Tag Archives: Colombard

Getting Geeky with Zweifel Zürcher Stadtwein Räuschling

I am going to need more than 60 Seconds to geek out about Zweifel’s 2014 Zürcher Stadtwein Räuschling from the Chillesteig vineyard in Höngg-Zurich.

Zweifel Swiss Rauchling wine

The Background

The Zweifel family founded their eponymous company in Höngg in 1898. Previously, the family were viticulturists who were growing vines since at least 1440. But hard economic times, as well as the devastation of phylloxera, encouraged Emil and Paul Zweifel to move into the wine and fruit juice trade.

In the 1960s, the family returned to viticulture with the planting of several vineyards. Today, in addition to selling wine from across the globe at their various wine shops, Zweifel makes private-label Swiss wine. The fruit for these wines is sourced from vineyards throughout northeast Switzerland–including several urban sites in Zurich.

In one such vineyard, Lattenberg along Lake Zurich, Zweifel help pioneer the plantings of Syrah and Sauvignon blanc in Switzerland.

Other varieties of Swiss wine that Zweifel produces include Pinot noir, Regent, Maréchal Foch, Léon Millot, Johanniter, Malbec, Cabernet Cubin, Scheurebe, Chardonnay, Garanoir and Riesling.

An Urban Vineyard in Zurich
Photo by Roland zh. Uploaded to Wikimedia Commons under CC-BY-SA-3.0.

A vineyard in Höngg snuck between housing development and the local church overlooking the Limmat river.

The Höngg quarter in the 10th district of Zurich has had a long history of viticulture with vines planted during the time of the Reformation. The most renown vineyard was Chillesteig planted on a sloping hillside along the Limmat river.

In the 1880s, problems took their toll on viticulture in the area with downy mildew and phylloxera devasting the vines. Aided by the industrialization and urban growth of Zurich, the last vines were grubbed up in 1942.

In 1968, Heinrich Zweifel, whose family has been in Höngg since the 14th century, started replanting the Chillesteig vineyard. His goal was to produce wine for his family’s wine shop. Today the 3.2 ha (8 acres) vineyard is planted to several varieties including Pinot noir/Clevner, Pinot gris, Cabernet Dorsa (a Cabernet Sauvignon x Dornfelder crossing), Prior, Riesling x Silvaner (Müller-Thurgau) and Räuschling.

Zweifel farms the vineyard sustainably under Suisse-Garantie ecological performance certification (ÖLN). Nando Oberli tends to the vines while Paul Gasser makes the wines at Zweifel’s Ellikon an der Thur winery in the Winterthur District.

The Grape

Photo from www.antiquariat-kunsthandel.de. Uploaded to Wikimedia Commons under CC-PD-Mark

The 1546 edition of Bock’s Kreutterbuch was one of the first documents to mention the cultivation of Räuschling.

Jancis Robinson, Julia Harding and José Vouillamoz note in Wine Grapes that the origins of Räuschling date back to at least the Middle Ages.

Likely originating in the Rhine Valley, the first mention of the grape (under the synonym Drutsch) was in Hieronymus Bock‘s 1546 edition of Kreutterbuch (“plant book”). Here Bock describes it growing in the town of Landau in Rhineland-Palatinate.

By 1614, it was in the Franken region under the name of Reuschling. Local records in the area showed that producers were pulling up vines of Gouais blanc (Weißer Heunisch) in favor of Reuschling and another variety, Elbling.

The modern spelling of Räuschling emerges in the mid-18th century along with the synonym Zürirebe, meaning “grape of Zurich.” Over the next couple of centuries, plantings of Räuschling would gradually become more centralized around Zurich as vines disappeared from Germany and Alsace. Even in its stronghold of Northern Switzerland, the grape fell out of favor in the 20th century as more productive varieties like Müller-Thurgau took over.

By 2009, there was only 23 ha (57 acres) of Räuschling growing in Switzerland.  Most of these plantings are in the canton of Zurich.

Parentage and relationship to other grapes
Photo by Dr. Joachim Schmid, FG RZ, FA Geisenheim. Uploaded to Wikimedia Commons under CC-BY-SA-3.0

Gouais blanc is a parent vine of many varieties including Räuschling.

DNA analysis has suggested that Räuschling is a natural cross of Gouais blanc and Savagnin (Traminer). This would make it a full sibling of Aubin blanc and Petit Meslier as well as a half-sibling to Chardonnay, Gamay, Auxerrois, Sauvignon blanc, Riesling, Elbling, Aligoté, Chenin blanc, Colombard, Grüner Veltliner, Blaufränkisch, Melon de Bourgogne, Knipperlé and Sacy.

Two of these half-siblings, Riesling and Knipperlé, are vines that plantings of Räuschling is sometimes confused for in old vineyards in Germany and Alsace.

The Wine

Note: This tasting note is from my June 2017 visit to Zurich.

Photo by Debra Roby - originally posted to Flickr as Meyer Lemon, CC BY 2.0,

Lots of citrus Meyer lemon notes in this wine.

Medium intensity nose. Meyer lemons with some white floral notes that aren’t very defined.

On the palate, those citrus lemon notes come through and are amplified by the high acidity. The medium body of the fruit helps balance the acid, keeping the wine tasting dry and crisp. There is a phenolic texture to the mouthfeel that reminds me a bit of a Muscadet from Melon de Bourgogne. However, there are no aromatic signs of lees contact. Nor is there any trace of oak. Moderate finish continues with the mouthwatering lemony notes.

The Verdict

This wine tasted like what you would get if a Muscadet and lighter French Sauvignon blanc (like a Saint-Bris) had a baby. The texture and mouthfeel make me think of Muscadet but the citrus and high acidity remind me of Sauvignon blanc.

However, it doesn’t have the minerality of a good Muscadet-Sèvre et Maine or a Loire Sauvignon blanc. But I can see this pairing with a lot of the same dishes (particularly shellfish). I can also see it being a nice change of pace from New Zealand Sauvignon blanc. It would especially appeal to folks who want less green notes or pungent tropical fruit.

For around $18-23 USD, I would still be quite interested in trying a new vintage of the Zweifel Räuschling. You are paying a bit of a premium for the novelty of the grape variety and small urban production. But you are paying a premium on virtually every wine in Zurich.

Still, if you happen to be in the area and want a taste of local flavor, it’s well worth exploring.

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60 Second Wine Review — Schramsberg Blanc de Blancs

A few quick thoughts on the 2014 Schramsberg Blanc de Blancs sparkling wine from California.

The Geekery

Schramsberg blanc de blancs sparkling wine

Schramsberg began in 1965 when Jack and Jamie Davies, inspired by a long lunch with legendary vintner Martin Ray, bought the derelict winery, house and caves of 18th century German immigrant Jacob Schram on Diamond Mountain.

The Davies wanted to distinguish themselves from other Napa wineries and focused on sparkling wines. At the time, only Korbel in Sonoma and Kornell in Napa were making sparklers. Instead of using Champagne varieties, these other wineries were using grapes like Thompson Seedless, Colombard and Chenin blanc.

Their first release was a 100% Chardonnay 1965 Blancs de Blanc. James Conway notes in his book Napa: The Story of an American Eden that the Davies got the grapes for their sparkler by purchasing Riesling from Jerome Draper on Spring Mountain and then trading with the Mondavis of Charles Krug for Chardonnay.

In 1972, President Richard Nixon shared the 1969 Blanc de Blancs with Chinese Premier Zhou Enlai for the historic “Toast to Peace” between the two countries during Nixon’s famous trip to China.

The Chardonnay for the 2014 vintage was sourced primarily from Napa (66%) with 31% from Sonoma and 3% from vineyards in Marin County. Primary fermentation was done in barrel with full malolactic. The wine was then aged over 2 years on the lees before being bottled with a 9.5 g/l dosage. Around 34,850 cases were made.

The Wine

Photo by Kimberly Vardeman. Uploaded to Wikimedia commons under CC-BY-2.0

The racy citrus notes, pastry dough and baking spices remind me of key lime pie.

Medium intensity nose. Reminds me of key lime pie with the mix of citrus, pastry and baking spices.

On the palate, the key limes carry through and are amplified by the medium-plus acidity. Moderate mousse holds the lively acidity and crispness. The pastry and baking notes become more muted and fade quickly with the finish.

The Verdict

At $30-35, this an enjoyable sparkler but admittedly doesn’t wow me for the price.

It’s well made but there is not much that sets it apart from sparklers under $20.

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Getting Geeky with Lang & Reed Chenin blanc

This post was inspired by Outwines’ Noelle Harman’s great post on the Loire and South African Chenins made by the husband-wife team of Vincent & Tania Carême. That post and her reviews are well worth a look along with her super geeky and super useful study outline on the Chenin blanc grape (part of a continuing series she does).

With this still being California Wine Month, I’m going to add my advocacy for the overlooked and underappreciated Chenin by highlighting Lang & Reed’s 2015 example from Napa Valley.

The Background

Lang & Reed was founded in 1995 by Tracey & John Skupny. After previous stints at Caymus, Clos Du Val and Niebaum-Coppola, John and his wife Tracey (previously of Spottswoode) wanted to work with their favorite grape varieties from the Loire Valley–Cabernet Franc and Chenin blanc.

Named after their children, Reed & Jerzy Lang, Lang & Reed Wine Company work with fruit primarily from the Anderson Valley of Mendocino and Napa Valley.

The 2015 Chenin blanc is sourced 100% from the cooler Oak Knoll District of the Napa Valley from a vineyard near the Napa River. The grapes were whole cluster pressed with the wine fermented in a combination of stainless steel tanks and French oak barrels. The Chenin was then transferred completely to barrel where it was aged 4 months with weekly batonnage stirring of the lees. Around 185 cases were produced.

The Grape

Jancis Robinson, Julia Harding and José Vouillamoz note in Wine Grapes that the first mention of Chenin blanc, under the synonym Plant d’Anjou, dates back to 1496 in the Loire Valley. Here the wine was grown at Chateau Chenonceau owned by Thomas Bohier. It is believed that Bohier then propogated the variety which eventually took on the name Chenin from Chenonceau.

Photo by Simon Bonaventure. Uploaded to Wikimedia Commons under CC-BY-SA-2.0

Chenin blanc grapes with botrytis growing in Saint Cyr en Bourg in the Anjou-Saumur region of the Loire Valley.

The name “Chenin” itself first appears in François Rabelais’ 1534 work Gargantua. A native of Touraine, Rabelais describes both a Chenin wine and a Vin Pineau with Gros Pineau being a common synonym of Chenin blanc in Touraine for many centuries.

It is possible that the name Chenin came from the monastery of Montchenin in Touraine. Another theory is that the name is derived from the French word chien, meaning dog, and could refer to the affinity of dogs to eat the the grapes off the vine.

Recent DNA analysis has shown a parent-offspring relationship between Savagnin and Chenin blanc with Savagnin being the likely parent. This would make Chenin blanc a half or full sibling of Sauvignon blanc, Petit Manseng, Gros Manseng, Grüner Veltliner, Verdelho, Siegerrebe and the Trousseau varieties.

Through its relationship with Sauvignon blanc, Chenin is then an aunt/uncle of Cabernet Sauvignon.

At some point, Chenin blanc naturally crossed with Gouais blanc (mother vine of Chardonnay) to produce several varieties like Colombard, Meslier-Saint-François and Balzac.

In South Africa, the grape was crossed with Trebbiano Toscano/Ugni blanc to produce Chenel.

Chenin Blanc Today

Photo by 	JPS68. Uploaded to Wikimedia Commons under CC-BY-SA-4.0

Chenin blanc is also grown in the French colony of Réunion off the coast of Madagascar in the Indian Ocean. Here is a harvest of Chenin blanc grapes in the town of Cilaos.

From a high point of 16,594 ha (41,005 acres) of vines in 1958, plantings of Chenin blanc in France have sharply declined over the years to just 9,828 ha (24,286 acres) in 2008–representing around 1.2% of France’s vineyards.

It is mostly found in the Anjou-Touraine region of the Loire Valley where it is used in the sparkling wines of Cremant de Loire and Vouvray. Also in Vouvray it can be used to produce dry to demi-sec still wines while in the AOC of Bonnezeaux, Montlouis and Quarts de Chaume it is used exclusively for late harvest sweet examples that may have some botrytis influence. In Savennières it is used exclusively for minerally dry wines with notable ageability.

Outside of the Loire it can also be found in the Languedoc where it can make up to 40% of the blend for Cremant de Limoux with Mauzac blanc, Chardonnay and Pinot noir.

Chenin blanc has been historically known as “Steen” in South Africa where it has accounted for as much as a third of all white wine produced in the country. By 2008 there were 18,852 ha (46,584 acres) of the vine representing 18.6% of all South African plantings. It is grown throughout South Africa but is more widely found in Paarl, Malmesbury and Olifants River. In recent years the variety has seen a renaissance of high quality production by producers in the Swartland and Stellenbosch.

From an area so blessed to produce Cabernet Sauvignon, the Chappellet Molly’s Cuvee Chenin blanc from Pritchard Hill is jaw-droppingly good.


In California there is 4,790 acres of Chenin blanc planted throughout the state as of 2017–nearly 2/3 of the acreage that was in production in 2010 (7,223 acres). Notable plantings can be found in the Clarksburg AVA in Sacramento, Solano and Yolo counties, Chappellet Vineyard on Pritchard Hill in Napa, Santa Maria Valley, Lodi, Paso Robles, Alexander Valley and Mendocino County.

Like California, Washington State has also seen a notable drop in plantings of Chenin blanc in recent years going from 600 acres in 1993 to just 67 acres by 2017.

The Wine

High intensity nose–yellow peach and white flowers. There is also some honeycomb and fresh straw notes that come out more as the wine warms in the glass.

On the palate the peach notes come through and adds a spiced pear element. There is noticeable texture and weight on the mouthfeel but I would still place the body as just medium. Medium-plus acidity adds a mouthwatering element and a little saline minerality as well. Long finish still carries the fruit but brings back some of the straw notes from the nose.

The Verdict

The 2015 Lang & Reed Chenin blanc from Napa Valley is, hands down, one of the most delicious domestic Chenin blancs that I’ve had the opportunity to try–second only to Chappellet’s example. While not quite Savennières level, at $25-30 it still delivers plenty of complexity that outshines many California Chardonnays and other white wines in that price range.

At nearly 3 years, it is still quite youthful and I can see this wine continuing to give pleasure for at least another 3-4 years.

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Getting Geeky with Adelsheim Auxerrois

Going to need more than 60 seconds to geek out with the 2011 Adelsheim Auxerrois.

The Background

Adelsheim Vineyards started in 1971 when David & Ginny Adelsheim purchased land in what is now the Chehalem Mountains AVA. The next year they established their Quarter Mile Lane vineyard, becoming the first to plant in this northern part of the Willamette Valley.

In 1994, Jack and Lynn Loacker joined the Adelsheims as co-owners and began planting their Ribbon Springs Vineyards in the Ribbon Ridge sub-AVA of the Chehalem Mountains. Among the varieties planted in this vineyard are Pinot noir, Pinot gris and a little over 2 acres of the obscure French variety Auxerrois.

Ribbon Springs Vineyard highlighted.
Map courtesy of the Chehalem Mountains Winegrowers

On all the estate vineyards, Adelsheim practices sustainable viticulture and are certified Salmon Safe and LIVE.

It was announced in December 2017 that Adelsheim’s winemaker David Paige was stepping down with associate winemaker Gina Hennen being promoted to replace him. This makes Hennen only the third head winemaker in Adelsheim’s 40+ year history with Paige following founder David Adelsheim in the position in 2001. She joins vineyard manager Kelli Gregory as one of the few all female winemaker/vineyard manager combos at a major winery.

The Grape

By Rosenzweig - Self-photographed, CC BY-SA 3.0

Auxerrois grapes in Weinsberg


According to Jancis Robinson’s Wine Grapes , Auxerrois is the second most widely planted white grape variety in Alsace after Riesling.

While it is not permitted in Alsatian Grand Cru or the dessert wine styles of Vendange Tardive or Sélection de Grains Nobles, it is often used in the production of Crémant d’Alsace and Edelzwicker as well as wines labeled as Klevener and Pinot blanc. In fact, it is a quirk of Alsatian wine laws that a wine can be 100% Auxerrois but labeled as Pinot blanc.

The close association with Auxerrois and Pinot blanc is due to the similarities in wine styles produce by both. Typically low in acid but with a rich mouthfeel that has weight and texture. DNA analysis has shown that Auxerrois is a progeny of Pinot and Gouais blanc–making it a sibling of Chardonnay, Aligote, Melon de Bourgogne and Gamay. It is also a half-sibling of Blaufränkisch and Colombard.

Outside of Alsace, Auxerrois can be found in the French Moselle, Côtes de Toul, Luxembourg, England and the Netherlands. The grape can also be found in Germany in the Baden, Nahe, Palatinate and Rheinhessen.

Outside of Europe, Canada has a few plantings of Auxerrois in Ontario as well as the Okanagan Valley and Vancouver Island wine producing regions of British Columbia. The grape was unexpectedly discovered in South Africa in the 1980s when vines that were thought to be Chardonnay turned out to actually be Auxerrois.

This “Chardonnay Scandal” in South African wine history began in the 1970s when growers responding to the rush to plant more Chardonnay tried to get around quarantines and bureaucratic paperwork by turning to smugglers for their vine materials. In addition to getting Auxerrois vines instead of Chardonnay, the smugglers also inadvertently brought in Chenel (a crossing of Chenin blanc and Ugni blanc).

In the United States, beyond the Willamette Valley, there are small plantings of Auxerrois in the Lake Erie region of Ohio and the Leelanau Peninsula AVA of Michigan which Appellation America proclaims is the “best home” for the grape. Here the Bel Lago Vineyards & Winery stakes claim to producing the first American Auxerrois in 1998 with Adelsheim’s first bottling coming in 2004.

Auxerrois photo from Bauer Karl released on Wikimedia Commons under   CC-BY-3.0-AT; Chardonnay photo  from Viala und Vermorel 1901-1910 (Ampélographie. Traité général de viticulture) released under the Public Domain; Pinot blanc photo By Bauer Karl - Own work, CC BY 3.0

Auxerrois grapes comparison to Chardonnay and Pinot blanc


The Wine

The 2011 Adelsheim Auxerrois has medium plus intensity on the nose which is very surprising for a 6 year old white wine. The aromas are a mix of spiced tree fruit (mostly pear) with some floral herbal elements like bay laurel and tarragon.

By Zeynel Cebeci - Own work, CC BY-SA 4.0

This wine has the floral fragrance of a fresh herb like bay laurel.


The palate has lively medium plus acidity which is, again, surprising for its age and with Auxerrois typically being considered a “low acid” variety.

This fresh acidity brings out citrus notes but for the most part the spiced pear and herbal notes carry through. The medium body has the texture of an unoaked Pinot blanc and Chardonnay which would give me some trouble in a blind tasting. Ultimately it is the floral herbal notes that distinguishes this as a different grape variety. The wine’s age finally catches up to it with the finish that is very short and quickly fades.

Still this is an impressive wine that has held up much better than how many domestic white wines (outside of Riesling) usually do. For the most part I try to open up my domestic whites within 3 years of vintage date and start getting really nervous when they get close to 5 years. But this Adelsheim Auxerrois still has a good story to tell and I would be quite interested in trying a newer release.

At around $20-25, it does command a premium for an obscure white variety but I think that premium is worth it for a very character driven wine that clearly has aging potential.

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