Tag Archives: Frédéric Panaiotis

Geek Notes — Champagne superlatives and exceptions (Part I) Montagne de Reims

Be sure to check out Part II on the Vallée de la Marne and Part III on the Côte des Blancs.

I want to do something a little similar to my post on the 8 Myths about the Sherry Solera System that even Wine Geeks Believe. Rather than myths per se, we’re going to tackle the “Butter Knife Knowledge” that a lot of folks have about Champagne.

19th century map Grande Montagne from Wikimedia Commons

19th-century map of the Montagne de Reims. Most of the Grand Crus are visible on the right side of the map, following the tree line down to the Marne river.
Also featured are the villages of the Perle Blanche, Petite Montagne and part of the Vallée de l’Ardre which we’ll talk about below.

If you ask most wine geeks what are the regions of Champagne, you’ll probably get an answer like this:

Montagne de Reims – Known for Pinot noir
Côte des Blancs – Known for Chardonnay
Vallée de la Marne – Known for Pinot Meunier

If they know a little bit more, they’ll throw in the Côte des Sézanne (known for Chardonnay) and the Côte des Bar in the Aube (known for Pinot noir).

None of that is wrong.

But it’s very incomplete and could certainly use a few whetstones. For one, each of those regions that are known for something all have significant exceptions. There are villages or even entire sub-regions that are dominated by other grape varieties.

Map of Montagne de Reims

Map of the Montagne de Reims from the Union des Maisons de Champagne website.

Many times the exceptions are driven by changes in soils and topography.  This will consequentially impact the styles of wines coming from these areas. Understanding the exceptions–and why they are exceptions–is vital to having a sharper knowledge about Champagne.

So lets cut through the haze and geek out a bit. My tools for this journey are:

Union des Maisons de Champagne website which notes that there are actually 17 regions in Champagne and gives planting details.

Tomas’s Wine Blog which is, by far, one of the most extensive and worthwhile resource on the individual villages (all 319 of them) of Champagne. Seriously, if you love Champagne, you need to bookmark this page.

Peter Liem’s Champagne. It’s one of the Five Essential Books On Champagne precisely because it dives deep into the many subregions and exceptions of Champagne–giving you fantastic details on why they are exceptions. The box set also includes reproductions of Louis Larmat’s maps of Champagne which are a wine geek’s wet dream.

I’m not kidding about those Larmat maps. Below is a short YouTube video (2:57) made by someone from K & L wine merchants that got their hands on an old copy of the maps from Moët & Chandon. Liem’s book includes the same seven maps–minus the special Moët vineyard annotations.

Part I-Montagne de Reims

Note: Today we’re just going to cover the exceptions and unique terroir of the Montagne de Reims. Now would be a good time to have a map like this of the villages handy to follow the geekery.

The superlative about the Montagne de Reims is that the area produces powerful Pinot noir-based Champagne. It’s a reputation well earned by wines from the Grand Cru villages of Ambonnay, Bouzy, Louvois, Verzenay, Verzy, Puisieulx, Beaumont-sur-Vesle and Mailly. Here you’ll find some of the most highly regarded Pinot noir vineyards in Champagne. This includes names such as Krug’s Clos du Amobonnay, Egly-Ouriet’s Les Crayères, André Clouet’s Les Clos, Pierre Paillard’s Les Maillerettes and Mumm de Verzenay.

Champagne Mailly

Champagne from the northern Grand Cru of Mailly.

But the Montagne de Reims is far from monolithic. For one thing, it’s not even really a mountain. Rather it’s a broad plateau (the Grande Montagne) with a series of hills and valleys encircling Reims.

The Grand Crus on the north and eastern segment (Mailly, Verzenay, Verzy, Beaumont-sur-Vesle, Puisieulx and Sillery) have mostly north-facing slopes which produce distinctly different Pinots than those from the south-facing slopes of Ambonnay, Bouzy and Louvois.

While the northern Pinots are still powerful, the root of their power comes more from their firm structure. Among their southern brethren, that power comes from the rich depth of fruit. This is why you see more still red Coteaux Champenois coming from these southern Grand Crus.

But it’s those unique north and north-east facing slopes that brings us to our first notable exception in Montagne de Reims. Sillery.

Across the broader Grande Montagne de Reims we have around 57% Pinot noir, 30% Chardonnay and 13% Pinot Meunier planted. However, in Sillery, Chardonnay leads the pack with almost 60% of plantings. The Champagne house Ruinart, which is well known for its Chardonnay-dominant Champagnes makes Sillery Chardonnay a major component of its prestige cuvée, Dom Ruinart.

In this GrapeRadio video with the cellarmaster of Ruinart, Frédéric Panaiotis, they touch on the distinctiveness of Sillery Chardonnay (3:25)–as well as that of nearby Puisieulx and Verzenay–compared to the Côte des Blancs. These Montagne de Reims Chardonnays, grown in prime Pinot noir territory, have more depth and body which puts their own unique imprint on a wine.

BTW, if you want even more hard-core geeking, check out my Geek Notes on GuildSomm’s interviews with Ruinart’s Frédéric Panaiotis about the process of Champagne and follow up.

Perle Blanche

While not officially recognized as a sub-region of the Montagne de Reims, sandwiched between the northern & southern Grand Crus is a cluster of four premier cru villages known as the Perle Blanche.

Villers-Marmery
Trépail
Billy-le-Grand
Vaudemange

Like the Côte des Blancs (as well as Côte de Beaune), the Perle Blanche vineyards face east and southeast. Here they catch the gentle morning sun before the heat of the day. While there is a deep bed of chalk throughout the Montagne de Reims, its influences are felt more keenly in the very thin topsoils of these premier crus. Trépail and Villers-Marmery particularly stand out with more than 90% of their vineyards (nearly 100% in Villers-Marmery) turned over to Chardonnay grapes that are highly prized by producers such as David Léclapart, Pehu-Simonet and Deutz.

The vlogger, My Man in Champagne, featured David Pehu in an interview (1:54) among his vines in Villers-Marmery. This will give you a good feel for the Perle Blanche.

Backwoods Meunier

Pinot Meunier is such an underrated grape variety in Champagne even though it plays an important role in many of Champagne’s most successful non-vintage blends–most notably Krug’s Grande Cuvée and Moët’s Brut Imperial (up to 40% some releases). The calling card of this grape is its ability to bud late but ripen early. This helps it escape the viticultural hazards of bud-killing springtime frost as well as diluting harvest rains.

However, climate change and warmer vintages are stirring up concerns that maybe Meunier ripens a little too early. While blocking MLF may help to retain freshness, it’s likely that the sites with north-facing slopes that have a prolonged growing season will become even more treasured for Pinot Meunier.

Vineyards in Cigny Les Rose pic by CIJ Weber of INRA DIST. Uploaded to Wikimedia commons under CC-BY-2.0

Vineyards in Chigny-les-Roses in the northwestern part of the Grande Montagne.

In the Grande Montagne de Reims, Meunier country starts just west of the Grand Cru village of Mailly with the notable premier cru of Ludes. The grape becomes even more important, accounting for almost 60% of plantings, in fellow 1ers Chigny-les-Roses and Trois-Puits.

While these villages don’t often show up on labels, their vineyards (and Meunier) are highly valued by large Champagne houses. Among them, notable names such as Cattier (Armand de Brignac/Ace of Spades), Canard-Duchêne, Laurent-Perrier and Taittinger.

Just a little southwest (heading towards the Vallée de la Marne) is the autre cru village of Germaine. Here Pinot Meunier makes up around 96% of all plantings and is an important source of grapes for Moët & Chandon.

These villages are so under-the-radar that’s it tough to find videos featuring their vineyards.

Instead, I’m going to show you a fun one (1:32) from Benoît Tarlant of Champagne Tarlant. This was filmed in the autre cru village of Œuilly, on the other side of the river from Montagne de Reims in the Vallée de la Marne Rive Gauche.

We’ll talk about the Vallée de la Marne in part II of this series. The north-facing slopes of the Rive Gauche in this frost-prone valley is a natural home for Pinot Meunier. What I love about this video is that you can see how tiny Meunier clusters are. It also gives great insights into what a stressful vintage 2012 was.

Massif de Saint-Thierry

The most northern vineyards in all of Champagne are located northwest of the city of Reims. This is another area of prime Pinot Meunier real estate. The grape makes up around 54% of plantings, followed by Pinot noir (29%) and Chardonnay (17%).

The autre cru of Cauroy-lès-Hermonville is almost entirely planted to just Meunier (99.3%), followed by Villers-Franqueux (83%) and Pouillon (70%).

Even the Massif de Saint-Thierry’s most well-known village, the autre cru Merfy, is paced by Pinot Meunier leading the pack with 45% of plantings–trailed by Pinot noir (35%) and Chardonnay (20%). Here the acclaimed grower-producer Chartogne-Taillet makes several highly regarded Champagnes including the vineyard-designated Les Alliées made from 100% old-vine Meunier.

All of Chartogne-Taillet’s vineyard series wines highlight the unique sand and clay soils of Merfy and Massif de Saint-Thierry. In the case of Les Alliées, the topsoil is a type of black sand that is hardly ever seen in Champagne. Levi Dalton had a fascinating interview with Alexandre Chartogne during episode 209 of his I’ll Drink to That! podcast that is well worth a listen.

Vesle et Ardre and Petite Montagne

However, the true “heart” of Meunier country in the Montagne Reims is a little further west. Here you’ll find the river valleys of the Vesle et Ardre and the hills of the Petite Montagne. Across this entire region, Meunier holds sway–representing 61% of plantings.

Like the Vallée de la Marne, early spring frost is an issue. Similarly, you tend to see the proportion of Pinot Meunier increase the more west that you go. The grape reaches its apex in the westernmost vineyards of the Vallée de l’Ardre. Also, as in the Massif de Saint-Thierry and Marne Valley, sand plays a considerable role in the terroir.

All the premier crus are clustered in the Petite Montagne, located just west of the city of Reims. These include Pargny-lès-Reims (77% Pinot Meunier), Sermiers (69% PM) and Coulommes-la-Montagne (65% PM) as well as the 100% Chardonnay dominant village of Bezannes. (Note that the UMC curiously classifies Bezannes as part of the Massif de Saint-Thierry)

Jérôme Prévost’s La Closerie

Les Béguines from Jérôme Prévost’s La Closerie. Such a bloody gorgeous wine. Definitely one of the best Champagnes that I’ve ever had.

The only village of the Vesle et Ardre and Petite Montagne where Pinot noir has any sort of stronghold is the premier cru of Écueil. Planted to 76% Pinot noir, this village is an important source for the houses of Frédéric Savart and Nicolas Maillart.

A common denominator among most of these villages is the prevalence of north and north-east facing slopes.

This is true with the most notable village of the Petite Montagne, the autre cru Gueux. Pinot Meunier-dominant (84.5%), followed by Pinot noir (11.7%) and Chardonnay (3.8%), Gueux is the home of Jérôme Prévost’s La Closerie and his Les Béguines vineyard.

Prévost’s Les Béguines cuvée, almost entirely Meunier (some releases will have a tiny amount Pinot gris or Chardonnay blended in), is widely credited with reigniting interest in the grape variety. It’s certainly a wine that everyone should have on their “Must-Try” list.

Right after the Chartogne interview, Levi Dalton followed it up with an IDTT episode featuring Jérôme Prévost. Again, well worth a listen.

Monts de Berru

We’ll wrap up our overview of the exceptions to Pinot noir’s dominance in the Montagne de Reims by looking at the area’s most overlooked sub-region–the Monts de Berru. This tiny cluster of five villages, located in the hills east of Reims, are the easternmost vineyards of the Montagne de Reims.  Only a few villages in the Côte des Bar and the Vitryat sub-region of the Côte des Blancs extend further east.

Map from By Anonymous - Ludendorff, E. (1919) My War Wemories, 1914–1918, Vol II, London: Hutchinson OCLC: 609577443., Public Domain

Located just east of Reims, the Monts de Berru saw a lot of fighting during WWI, particularly during the Battle of the Hills.
The 5 Champagne villages are highlighted on this map which notes French offensive gains during April & May of 1917.

Now given their northern and easterly location, you can probably guess which grape variety thrives here.

Chardonnay.

Across the 5 villages, it represents 92% of all plantings with the autre crus of Pontfaverger-Moronvilliers (100% Chardonnay going almost entirely to Moët & Chandon) and Nogent-l’Abbesse (99% of plantings) virtually exclusive to Chardonnay.

The one outlier is the north-eastern village of Selles that is planted to 94% Pinot Meunier and 6% Chardonnay. Here, too, Moët & Chandon seems to be the most significant purchaser of grapes from this autre cru.

Another Champagne house that source grapes from the Monts de Berru is Pommery as well as Pol Roger which owns vineyards in the namesake village of Berru.

Takeaways

Don’t fret. The next few parts in this series covering the exceptions of the Vallée de la Marne, Côte des Blancs and the Aube won’t be nearly as long. However, the Montagne de Reims was the best starting point to reframe folk’s thinking about the regions of Champagne.

It’s entirely too simplistic to say that the Montagne de Reims is “known for Pinot noir.” This is particularly true when there are notable Grand Cru and premier cru villages that stand out for other varieties.

The biggest reason why this “Butter Knife Knowledge” of Champagne is so pervasive is that, historically, we don’t really think that deeply about the terroir of Champagne. This is largely because the big négociant brands of Champagnes–which dominate the market–rarely talk about terroir at all.

We’re so used to thinking of Champagne as a blend of dozens, if not hundreds of villages, that it doesn’t seem like it’s worth the bother. On back labels and tech sheets, the best you ever get from most large houses is that the Chardonnay came from the Côte des Blancs, the Pinot noir from the Montagne de Reims and the Meunier from the Vallée de la Marne.

The divorcing of Champagne from terroir was a major theme of Robert Waters’ book Bursting Bubbles and it’s truly a bubble that needs to be burst.
Chartogne-Taillet Champagne

Though only from an “autre cru”, the wines of Chartogne-Taillet exploring the terroir of Merfy shows that the Champagnes of the Massif de Saint-Thierry can stand up to any Grand Cru.

That’s a big reason why I wanted to do this series. I wanted to highlight the villages with distinctive terroir that makes them exceptions to the superlatives.

But beyond just reading about these exceptions, you need to taste. I highly encourage Champagne lovers to explore the many growers who produce single cru and single-vineyard wines. This is another area where Tomas’s wine blog is such a fantastic resource. Near the bottom of each village profile, Tomas lists many of the growers and négociants who produce wine from each place.

The Christie’s Encyclopedia of Champagne and Sparkling Wine will also list the villages of most growers in their producer profiles. Additionally, they note many individual growers that tend to be the most expressive of a cru’s terroir. These are all tremendous tools to help sharpen your understanding of Champagne.

Till next time! Tchin-Tchin!

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Geek Notes — More Champagne with GuildSomm Podcast

This is the second part of our Geek Notes review of the GuildSomm podcasts with Ruinart’s chef de cave Frédéric Panaiotis. To catch up on the first segment, check out Geek Notes — The Process of Champagne GuildSomm Podcast.

GuildSomm podcast

In that post I also highlight why listening to podcasts is an extremely valuable tool for wine students. But not all podcasts are created equal or are worth your time. There have been many podcasts that I’ve picked up only to unsubscribe after a couple of episodes. Sometimes it is the overall production value that steers me away–noticeable mouth breathing, weird audio jumps between loud voices and whispers, distracting background music, etc. But usually, it is because of a lack of credibility in the content and people producing the podcast.

The world of wine is constantly changing and there is a lot of material to cover. Any podcast that is worth its salt needs to be backed up with solid research and commitment to accuracy.

One of the best wine podcasts, in that regard, is the GuildSomm podcast founded by Master Sommelier Geoff Kruth.

Some Background

Kruth founded GuildSomm in 2009 as a nonprofit that promotes education and development opportunities for sommeliers and other wine professionals. Though many people who aspire to be Master Sommeliers join and utilize the website’s materials, GuildSomm is not a part of the Court Of Master Sommeliers.

Podcasts, videos and recent articles are available to anyone for free on the website. However, access to the forums, study guides, maps, master classes and in-depth training material on topics like blind tasting require membership. For wine industry folks, the fee is $100 a year while for non-industry wine lovers it is $150.

Fun Things I Learned From This Podcast

Ruinart Champagne

Ruinart’s non-vintage blanc de blancs and rose.

Like the previous podcast, this episode (44:54) features a highly informative interview with Ruinart’s Frédéric Panaiotis. But the second half is a discussion with the acclaimed grower-producer Rodolphe Péters of Pierre Péters.

(1:29) The podcast starts with a description of the Montagne de Reims region of Champagne. This area, south of the city of Reims, has a unique horseshoe shape.

The topography creates a diversity of exposures in nearly all orientations (south, east, north, west, etc). This makes it hard to generalize the style of wines from its several villages–including 10 Grand Cru (Ambonnay, Beaumont-sur-Vesle, Bouzy, Louvois, Mailly-Champagne, Puisieulx, Sillery, Tours-sur-Marne, Verzenay and Verzy).

Panaiotis gives a nice overview here but for anyone wanting to really dive deep into this diverse terroir, I very highly recommend Peter Liem’s Champagne, one of my 5 essential books on Champagne.

(2:00) Panaiotis does note, however, that the northern side of the Montagne de Reims (which includes the Grand Cru villages of Mailly, Sillery, Verzy and Verzenay) produces wines with more fresh acidity that have great aging potential.

Chardonnay From the Heart of Pinot-country
By Map data (c) OpenStreetMap contributors, CC-BY-SA• derived via osm download geofabrik.de and osm2pgsql, OpenStreetMap contributors.• Data for landuse: OSM - derived wor CC BY 2.0,

The village of Sillery is located southeast of Reims and north of the Grand Crus of Mailly, Verzenay and Verzy.

(2:23) Even though the Montagne de Reims is known for Pinot noir, the eastern villages (mostly premier cru) are esteemed for the quality of their Chardonnay. Panaiotis describes how the gentle eastern exposure of these villages is similar to the Cote d’Or’s east-facing escarpment. Ruinart uses a lot of this fruit for their blanc de blancs Champagne.

(3:49) Sillery is the only Grand Cru of the Montagne de Reims that has more Chardonnay than Pinot noir.

(5:37) Kruth asks Panaiotis how much of Ruinart’s Chardonnay comes from the Montagne de Reims. It is around 30%.

(5:52) Instead of keeping the juice from different villages separate, Ruinart blends the wines regionally. The reason for this is logistics and the need to fill up tanks quickly. As I noted in the last Geek Notes on the process of Champagne, this is a significant divergence in the mindset of small growers versus big houses.

An Overview of Vintages

(8:26) Kruth asks about the recent vintages of Champagne. 2007 was a Chardonnay year while rain took a toll on Pinot noir and Meunier. In contrast, 2008 was more of a Pinot year. 2009 was a warmer year producing more rounder wines. While Panaiotis doesn’t elaborate, I’m curious if he was insinuating that he’s not expecting the 2009s to age as long as other vintages. But the trade-off could be more approach-ability when younger.

(9:36) 2010 is similar to 2007 in being a Chardonnay year. Panaiotis seems high on this year for Ruinart Champagnes. He compares it to 2002 regarding power but with more freshness and expects it to be a benchmark year. However, also like 2007, this was more of a difficult year for the Pinots.

Chardonnay Years vs Pinot Years
Photo from INRA, Jean Weber. Uploaded to Wikimedia Commons under CC-BY-2.0

Chardonnay harvest in the village of Festigny (an Autre cru) in the Vallée de la Marne.

While it is a bit simplistic to think of years as Chardonnay years or Pinot years, it is a good starting point. Each of the major houses has a distinctive “house style” that tends to lean more on one grape variety or the other. Of course, they are going to try to make the best Champagne they can every year. But it is worthwhile to make a mental note of which years tend to favor a particular house style–especially if you are thinking about splurging for a prestige cuvee.

For instance, other Chardonnay-dominated houses like Ruinart include Perrier-Jouët, Taittinger, Laurent-Perrier and, of course, blanc de blancs specialists like Salon.

Pinot dominated houses include Lanson, Piper-Heidsieck, Mumm, Nicolas Feuillatte, Champagne Mailly, Veuve Clicquot and Moët & Chandon.

(10:11) 2011 was a tough vintage all around because of rain and botrytis infection. There will likely not be many vintage Champagnes produced. 2012 was a puzzling vintage for Panaiotis because the grapes came in so healthy yet the base wine didn’t live up to his exception to make great a prestige cuvee for Ruinart. He suspects that the year will be better for Pinot dominated producers.

The Wrath of the Drosophila suzukii
By Martin Cooper from Ipswich, UK - Spotted-wing Drosophila (Drosophila suzukii) male, CC BY 2.0,

The spotted wing Drosophila suzukii wrecked a lot of havoc throughout Europe during the 2014 vintage.

(11:12) 2013 was an easy year with good wines produced. Meanwhile, 2014 had a lot of rot issues caused by an invasion of a Japanese fruit fly that devastated many vineyards (particularly the Pinots). This hit not only Champagne in 2014 but also Germany, Rhône and Burgundy.

However, the fly had issues “seeing” white grapes so the vintage wasn’t as bad for Chardonnay. Still, Panaiotis describes it mostly as a “non-vintage year”.

(12:12) 2015 was a good year but one characterized by drought and low-nitrogen levels in the must. For Ruinart, 2016 was a non-vintage year but Panaiotis notes that some producers like Villamart will be making very good 2016 vintage Champagnes.

(12:35) The 2017 vintage will be interesting because of how mature the grapes were harvested, even though they were picked relatively early. This is a vintage where the impact of global warming will be felt. The year is tilting towards a Chardonnay year (with the Pinots having some rot issues) but will be good for non-vintages.

The Importance of Primary Fermentation
Photo by Alberto Vaccaro. Uploaded to Wikimedia Commons under CC-BY-2.0

Temperature control during primary fermentation is vitally important in maintaining freshness in Champagne. Here in one of the fermenting rooms of Moët & Chandon each tank is outfitted with a cooling jacket.

(14:10) The conversation switches to fermentation. There is a little overlap with the last podcast in the discussion of things like reductive winemaking.

(17:29) Kruth gives a great analogy of how the effects of the first fermentation get amplified in the secondary fermentation of Champagne. This is a really important point to understand because so often this fermentation gets overlooked because it isn’t the step that produces the “magic” of the bubbles. Yet, a Champagne is only as good as its base ingredient–the vin clair.

(18:13) The reasoning above is why Panaiotis is not a fan of using oak in the first fermentation at Ruinart. However, for other producers like Krug, the “amplification” of those flavors is a house style.

(19:24) One unique thing that Panaiotis mentions in his parting comment is that for the 2010 vintage, Ruinart switched to sealing the wine for the secondary fermentation with cork instead of the traditional crown cap. This is an exciting trend that is getting a lot of attention of late. The idea is that cork allows for better interaction with oxygen and the yeast but there seem to be other benefits as well–including more reductive flavors (!?) Certainly something I want to investigate more.

Interview With Rodolphe Péters of Pierre Péters

Photo by Immanuel Giel. Uploaded to Wikimedia Commons under CC-BY-SA-3.0

The chalky limestone of Champagne A fascinating produced at the same time as the White Cliff of Dover.

(20:50) As the interview switches to Peters, the focus shifts to the terroir of the Côte des Blancs. The origins of the region’s soils are similar to the Montagne de Reims–the ancient sea that birthed the Paris Basin as well as the White Cliffs of Dover.

However, the biggest difference between the two regions is the depth of the topsoil with the soil being much thinner in the Côte des Blancs. This is one of the reasons why Chardonnay is favored here since it can deal with shallow top soils easier than Pinot noir.

(22:59) Another comparison between the Côte des Blancs and the Cote d’Or with its north-south band of vineyards that face east. But here Peters points out the favor-ability of east-facing slopes–the gentle early morning heat of the sun instead of the harsher late afternoon heat that hits others exposures.

This is helpful in slowing down the maturation of Chardonnay which can risk losing elegance and flavor if it ripens too much, too quickly.

(23:54) Echoing again some of the sentiments of Frédéric Panaiotis in the first half, Peters calls out the specialness of Chardonnay from the eastern villages of the Montagne de Reims–particularly the Premier Cru villages of Trépail and Villers-Marmery.

The links to the villages above go to one of my favorite blogs on Champagnes. Each profile also includes a list of growers who produce Champagnes from these villages. These will be high on my list of Champagnes to seek out.

The Four Seasons of the Côte des Blancs

(24:21) Kruth asks for an overview of the different villages of the Côte des Blancs. Peters responds with a very poetic comparison of the personality of the main villages to the four seasons. Le Mesnil-sur-Oger is winter, producing tight Champagnes that can be austere in their youth. This is caused by, in Peters’ opinion, the soft and dry chalk that accentuates the wine’s sharp minerality.

Photo by Szeder László. Uploaded to Wikimedia Commons under CC-BY-SA-4.0

The Grand Cru village of Oger is on flatter land and at a lower altitude than neighboring Le Mesnil-sur-Oger.

While Oger has the same soil profile as Le Mesnil, it is a little flatter and lower in altitude. This creates an amphitheater that warms up the micro-climate of the village, producing softer and rounder wines. Peters equates the style of wine from here to spring with an elegant and feminine character.

Avize is also lower altitude with the best sites located on flat terrain. It has a little deeper topsoil with some clay mixed with the chalk. This is unique compared to the other Côte des Blancs villages because it has a higher concentration of organic material in the soil. This produces a richer, juicer more citrus-style of Chardonnay that Peters equate to summer.

Photo by Szeder László. Uploaded to Wikimedia Commons under CC-BY-SA-4.0

Vineyards in Cramant tend to have an “oilier” chalk that produces creamier style Champagnes.

Cramant is a little higher than Avize in altitude with an “oilier” style of chalk as opposed to the soft and dry chalk of Le Mesnil. This lends itself towards creamier and more approachable Champagnes. Along with the hazelnut and sweet baking spices that they tend to produce, this profile reminds Peters of autumn.

Viticulture and Climate Change

(29:45) Kruth asks about what differences in viticulture that are seen in the Côte des Blancs compared to other regions of Champagne. Peters notes that his personal approach is a little different than his neighbors. One of his priorities is to minimize compaction of the thin topsoil by limiting the amount of disturbance it sees.

For instance, he cultivates grasses between his vines but doesn’t plow it in. The one exception is in Avize, with its deeper topsoil, which can take some light plowing. However, he is also mindful of the character of a vintage with rainier years sometimes requiring a different approach.

Adapting to Change
By Igor Zemljič (IgorvonLenart at sl.wikipedia) - Transferred from sl.wikipedia, Public Domain

While Chardonnay has adjusted to rising temperature, riper Pinot Meunier grapes can create problems with tighter clusters that are more prone to botrytis.

(31:45) Peters notes that Chardonnay growers in the Côte des Blancs have been relatively lucky with a string of good quality and easy vintages. Meanwhile, Pinot producers (particularly Meunier) have had to be on their toes a lot more with the weather change.

One of the challenges for Pinot Meunier that Peters highlights is that the warmer weather is producing bigger, riper berries. While this might seem beneficial on the surface, the stems are not getting any bigger. Therefore, the Pinot Meunier clusters are getting tighter and more compact which increases the risk of botrytis rot, especially in rainy vintages.

(33:09) Chalk is a winemaker’s best friend because of how well it regulates the climate–especially excessive water during rainier vintages. But it also retains water well during drought years. Likewise, the soil is able to deal with hot vintages by absorbing heat and then slowly releasing it later in the night so that the vine is not overwhelmed.

(33:40) Peters notes that over the years, he has seen the major houses gradually increasing the amount of Chardonnay they use due to the grape’s ability to better weather climate change.

A Contrast of Vintages

(34:08) Kruth asks for Peters thoughts on particular vintages. He highlights a few that he thinks are interesting–2013 and 2017.

The 2013 vintage was a long growing season with 104 days of maturation. This allowed the grapes to get perfectly ripe without being excessively mature. In contrast, 2017 was very hot which caused a spike in sugars. Peters noted that growers had to start picking their grapes after 87 days to avoid high alcohol.

However, Peters feels that many of these early harvesters didn’t taste their grapes with the resulting wines still having unripe flavors. He waited till 91 days to get some more maturity. He feels that 2017 is the first vintage that the Champenois really had to face the reality of climate change.

Grand Marque vs Grower
Paul Bara Champagne

Paul Bara, one of the first grower producers to gain traction in the US.

(37:35) The conversation moves to the general impression of grower-producers, especially in the sommelier community. Kruth wonders if it has now become a marketing wedge like Red States vs Blue States, Grand Marque vs. Grower, etc. He particularly calls out sommeliers who only feature grower Champagnes on their wine lists.

Peters response gives some interesting food for thought and is well worth a listen. He does see benefits of the big houses but notes they have some issues. While grower Champagne answer some of those issues, Peters is not a fan of the idea that merely because something is a grower that it must be good.

(40:45) A really interesting discussion follows Kruth describing the “trick of oxidation” that he feels that some growers utilized to make up for the lack of aging and use of reserve wines. He contrasts this with the long, slow reductive aging of many great Champagnes. This is particularly fascinating in the context of Chardonnay-dominant producers because of how much affinity Chardonnay has for reductive winemaking and how awry it can get without a careful hand if treated oxidatively.

A very thought-provoking conversation to end the podcast on.

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Geek Notes — The Process of Champagne GuildSomm Podcast

Back in 2013, GuildSomm did a fantastic podcast with Frédéric Panaiotis (39:33) of the Champagne house Ruinart about how Champagne is made. They followed it up with another interview with Panaiotis this year on Champagne (44:54) that also featured Rodolphe Péters of Pierre Péters.

Guildsomm podcast screen

Both shows are chock-full of awesome behind-the-scenes insights about Champagne that are well worth listening to. I’m going to break down the 2013 episode here first and then devote another Geek Notes to the second interview.

But after doing multiple Geek Note reviews of various podcasts (like Grape Radio’s interview with Hubert de Boüard of Ch. Angélus, UK Wine Show episode with Ian D’Agata about Italian wine grapes, Wine For Normal People’s episode on Tuscan wine regions and I’ll Drink To That! interview with Greg Harrington on Washington wine), I realize that I should take a moment to explain the objective of these posts.

Highlighting Learning Tools That I Use

As I mentioned in my post SpitBucket on Social Media, the purpose of my Geek Notes features are to highlight valuable resources for wine students pursuing various certifications.

Wine podcasts are a big focus for me because I think they’re often extremely underutilized. It’s easy for wine students to bury their heads in books and create flash cards. But we shouldn’t discount that nearly a third of individuals are auditory learners. Furthermore, for the 65% who are visual learners, exposing ourselves to audio avenues helps reinforce the material that we’re learning.

However, most people are actually a mix of multiple learning styles so the best approach is to also incorporate kinesthetic (hands-on) learning as well.

This is essentially what I’m doing for myself with these Geek Note reviews of podcasts. I’m primarily a visual learner so I’m always diving into one wine book or another. But when I’m going deep on a topic, I supplement that book learning by listening to related podcasts.

When I come across a podcast with useful information, I go back to listen to it a second time. This time, I take notes. It’s like recording your class lectures back in college. You spend class time actually listening to the instructor and absorbing the material first without distracting scribbling and note taking. But then you solidify the material in your mind by going back to the recorded lecture for notes.

A little bit of a review element.

While I’ll include timestamps, I don’t really intend for these posts to be transcriptions. If I’m doing a review of a podcast, it’s because I feel that it is sincerely worth listening to. There will often be contextual tidbits and stories featured in these episodes that I won’t mention or fully address. You can get more out of these Geek Notes by checking out the podcasts for yourself after reading these posts.

For newer podcasts like my recent reviews of the Decanted podcast and the Weekly Wine Show, I’ll spend more time giving background about the podcast and why I think they’re worth subscribing to.

In many ways, great wine podcasts are like stellar reference books like The Oxford Companion to Wine, The World Atlas of Wine and The Wine Bible. They provide you with an entire library of wine knowledge that you can digest one entry at a time.

In the next Geek Notes, I’ll give a little background about GuildSomm but, right now, let’s dive right into their podcast interview with Frédéric Panaiotis on making Champagne.

Fun Things I Learned From This Podcast

Photo by Petitpeton. Uploaded to Wikimedia Commons under PD-self

Statue of Dom Thierry Ruinart (1657-1709) outside the Champagne house Ruinart in Reims.

(0:52) Prior to joining Ruinart, Frédéric Panaiotis also previously worked for Veuve Clicquot, the CIVC as well as the California sparkling wine producer Scharffenberger in the Anderson Valley of Mendocino.

(3:16) Historically, the CIVC used to set one general ban des vendanges for the region. This is the first day that grapes can be legally harvested. Now there are multiple ban des vendanges based not only on the village but also on the individual grape variety. And apparently rootstock in some cases too.

For instance, in the Grand Cru village of Mailly for the 2018 vintage they were allowed to start picking Pinot Meunier on August 25th. However, for Chardonnay and Pinot noir (which the village is most noted for), growers had to wait till August 27th.

I’m curious about the ban des vendanges for other grape varieties–Fromenteau/Pinot gris, Pinot blanc, Petite Meslier and Petite Arbanne. I couldn’t find the answer online but I’ll keep looking.

BTW, August start dates were historically unusual in Champagne but are now becoming much more commonplace. This recent 2018 vintage was the fifth year since 2003 to begin in August.

(5:45) You can get a special allowance from the CIVC to harvest earlier. According to Panaiotis, this may be needed if you are harvesting from a really young vineyard of 3 years or were hit by spring frost which drastically reduced yields. Apparently with less clusters to focus on, the vine will accelerate ripening.

That strikes me a bit curious because wouldn’t the same logic apply to old vines which also produce lower yields. Wouldn’t they also ripen faster? Need to research this more.

Harvest Brix and Ripeness
Photo by ADT Marne. Uploaded to Wikimedia Commons under CC-BY-SA-4.0

Chardonnay grapes harvested in the village of Vertus.

(6:21) Panaiotis notes that the Champenois usually aim to harvest grapes at around 10% potential alcohol which is about 18-19° Brix. Compare this to typical still wine production where producers want to harvest Chardonnay more at 20-23° Brix and Pinot noir around 25-27°. But, keep in mind, the secondary fermentation of Champagne (where sugar and yeast are added) adds more alcohol to the finish wine. Most Champagnes finish with an ABV in the 12-12.5% range.

(8:00) A big distinction that GuildSomm’s Geoff Kruth and Panaiotis note about Champagne is that even at these low brix levels, the grapes are still ripe. Panaiotis gives the example of the 1988 vintage which was picked at many estates at around 9.2% potential alcohol (17.5° Brix) in a year that was a late harvest for Champagne. This vintage is still highly regarded for its richness and longevity. Yet harvesting something at so low of a brix level in most any other wine region would produce wines abundant in green, unripe flavors.

This is a quandary that sparkling wine producers from warmer climates like California and Spain have to deal with because acidity is also at play. Not only is it hard to get desired ripeness with such low brix but you need to harvest your grapes with ample acidity. While improvements in viticulture and planting in cooler vineyard sites have helped, historically producers from warm regions have needed to harvest the grapes at lower ripeness levels in order to have enough acid to make their sparkling wines.

The Controversial 1996 Vintage

(8:55) In contrast to 1988, Panaiotis describes the 1996 as an “unripe” year even though the grapes were harvested at 10.5% potential alcohol (20° Brix). This is intriguing because there is a lot of controversy going on now about the 1996 vintage which Jancis Robinson aptly explains in one of her Financial Times articles.

When the 1996 Champagnes were first released, many Champagne lovers were enthralled. That year was pegged as one of the top vintages of the 20th century. I will admit that, even though I’ve been extremely underwhelmed by their recent offerings, the 1996 Dom Perignon was one of the greatest wines that I’ve tried in my lifetime. But I had that wine soon after release and it seems that as the 1996s across the board have aged, more and more people are re-evaluating how good that vintage really was.

Challenges of Big Houses
Photo by Alberto Vaccaro. Uploaded to Wikimedia Commons under CC-BY-2.0

By law, Champagne grapes have to be harvested whole cluster and by hand.

(9:20) Here Panaiotis talks about the challenges that big houses have versus small growers with harvest–particularly with red grapes like Pinot noir. Because the goal in Champagne most often with Pinot is to make a white wine, time is of the essence as soon as you remove the cluster from the vine. You don’t want any “cold soak” color extraction taking place in the pick bin. With Chardonnay, avoiding oxidation of the juice is also a concern for many houses.

But what do you do when you are a large house whose winery is maybe several miles away from the many vineyards you source from? Well worth listening to see how Ruinart responds to this challenge.

(10:30) Machine harvesting is forbidden in Champagne. Part of the reason is because machine harvesters can only harvest individual berries. They do this by using beater bars to separate the berries from clusters on the vine. If you’re curious, this short (2:18) ad video for a mechanical harvester gives a great inside view into how these harvesters work. Panaiotis thinks that even if someone developed a machine that could somehow harvest grapes whole cluster that it would still probably be outlawed.

Pressing Details
Photo by davitydave. Uploaded to Wikimedia commons under CC-BY-2.0

A modern bladder press.

(11:54) Panaiotis estimates that among the various presses used in Champagne, about half are modern bladder presses with the rest being the traditional Coquard basket press. Piper-Heidsieck has a quick 1 minute video of the Coquard press in action with Pinot noir. Note how the juice, even with the whole clusters, is already being tinted with color. And, yes, leaves and other MOG often gets thrown into these large batches.

(12:15) In Panaiotis’ opinion, 70-80% of the resulting quality of the wine comes from the pressing process. This is an interesting departure from the opinion that a lot of the quality of Champagne comes from the blending and time aging on the lees. From here he goes into a great description of the different cuts (cuvée and taille) that are separated in the pressing process. To explain this he uses a comparison that you can do in a vineyard while sampling a single grape berry.

(14:47) At Ruinart, Panaiotis likes using the taille for their non-vintage Champagnes. Here these cuts add roundness and fruitiness but there is a trade-off in decreased aging potential. In contrast, Ruinart’s vintage wines are almost all cuvée juice since the lower phenolics in this first cut is less prone to oxidation.

This makes me curious about the pressing philosophy of Champagne houses that value more oxidative styles like Krug.

Fermenting as separate lots or as regional blends

(16:10) When Kruth asks how Champagne producers keep the juice from different villages and vineyards separate, Panaiotis explains some of the logistical problems of that. While it is ideal to keep different villages separate, it may take you several days to receive enough lots from those villages to eventually fill an entire tank. That reality favors blending more regionally–like all the Côte des Blancs villages together.

I suspect this is more of an issue for large Champagne houses who presumably have very large tanks with several thousand liter capacities that need to be filled. Additionally, with so many contract growers there is probably a fair amount of variability in what kind of yield you can expect each year from different villages/vineyards, etc. In contrast, smaller growers who have been tending their own vines for generations probably know more precisely what they are getting and accordingly have smaller tanks that are easier to fill up and keep separate.

Another key point specific to Ruinart is that their house’s style is very reductive. If the tanks aren’t filled quickly, there is a risk of the juice oxidizing before fermentation takes off.

Style Differences

(17:14) At Ruinart, they aim for very clean and neutral flavors in their base wines. Along with wanting to avoid oxidation, they use sulfur on the juice to also knock back wild yeast so that they can inoculate with cultured yeast. Kruth notes that the impact of wild or native ferment produces flavors that get amplified during the secondary fermentation, something Panaiotis wants to avoid at Ruinart.

Lanson champagne

Lanson is another house that has historically avoided malolactic fermentation but has recently been experimenting with MLF on a few lots.

(19:30) Panaiotis likes the round mouthfeel that comes from initiating malolactic fermentation in the Champagnes of Ruinart. This is a stylistic decision relating to different Champagne house styles. Some producers, most notably Gosset, historically avoid malolactic fermentation so they can maintain natural acidity and aging potential. But the trade-off is mouthfeel and softness with even Gosset experimenting with having some batches going through MLF.

(20:24) A very interesting discussion on the different philosophy of using reserve wines in the blends of non-vintage Champagnes. Panaiotis describes the impact of using older versus young reserve wines on the resulting style of Champagne. He notes that Ruinart’s precise style favors using younger reserve wines while houses with a more mature style like Charles Heidsieck prefer using older reserve wines of up to 10 years of age.

Secondary Fermentation Issues

(24:18) Probably my biggest surprise was learning about the issues of calcium tartrates in Champagne. If wineries don’t remove these unstable tartrates via cold stabilization, there will be excessive foaming during disgorgement. Worst, this foaming could happen when the wine is opened by consumers–creating a mess. I always thought it was more about aesthetics with consumers mistaking the tartrate crystals for shards of glass.

(25:47) Another completely new thing I learned was that the actual length of time of the secondary fermentation is about 6 to 8 weeks. I always thought it was much quicker like primary fermentation which usually takes several days to a couple weeks. Panaiotis does note that as soon as 3 days after bottling you can start to see the dead lees collecting in the bottle.

(26:52) Panaiotis reveals that recent studies of the Champagne process is showing that oxygen intake through the crown cap or cork is just as impactful on the resulting flavor of the wine as autolysis is.

Oxidative vs Reductive
Bollinger Grande Annee

Bollinger Champagnes have been traditionally associated with an oxidative style of winemaking.

(28:22) Panaiotis goes into an in-depth discussion of oxidative versus reductive winemaking. He details many of the decisions that he has to make throughout the process to promote Ruinart’s reductive style including the unique technique of jetting. Here winemakers add a little bit of water or nitrogen (and sometimes sulfur) to the wine before corking to promote foaming that pushes out the oxygen. This short video (0:52) is in French but shows the process well.

(31:10) Kruth asks for example of major houses who follow the different styles. Panaiotis notes that along with Ruinart, Laurent Perrier, Mumm, Pierre Gimonnet, Pierre Moncuit and Pierre Peters are on the reductive side while Bollinger, Krug, Jacquesson and Jacques Selosse are on the oxidative side. He also notes that Pinot noir favors the more oxidative style. Interestingly, most of the houses he mentions that favor a reductive style tend to be Chardonnay dominant.

(37:40) Panaiotis notes that the CIVC legally limits how many grapes negociants can buy each year. While he didn’t seem completely certain, he estimates that the limit is a maximum of 30% above the equivalent of your previous year’s sales. I’m guessing the CIVC sets these rules to prevent stockpiling? But there is no law on the amount of land you can own. Another tidbit from Panaiotis, growers can buy up 5% of their grapes and still be considered a grower producer.

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