Grape Spotlight: Pannonian Area Blaufränkisch & Kékfrankos

Like the Wine Tour Across Borders between Baranja (Croatia) and Villány (Hungary), there is a similar scene between Neusiedlersee (Austria) and Sopron (Hungary) that I will refer to as the Pannonian Area Wine Region. This region encompasses remnants of the Austria-Hungarian Empire and also includes parts of Slovakia, Slovenia, and Croatia. The Austrian Neusiedlersee represents the western border with the lake providing a tempering effect on the climate—ensuring that winters are relatively mild, summer is moderately hot, and fall is generally long and hot.  Immediately to the east, lies the Sopron wine region and Hungarian wine literature is basically equivalent to its Austrian counterpart: 

"Sopron lies in the northwest of Hungary, directly on the border with Austria...where it shares its viticultural traditions with Burgenland. Its 1,579 hectares of vines are planted on the slopes of the Sopron and Kőszeg Hills and around Lake Fertő, as Neusiedlsee is known in Hungary, at altitudes of 150 to 400 meters above sea level. It is basically a direct continuation of the vineyards around Rust and the Leitha Hills in Austria. The best area for viticulture is in the north between Lake Fertő, Balf and Fertőrákos. However, there are also vines to the east of Sopron. Vines are generally planted on the northwestern and southwestern slopes where there is less risk of frost." -- TasteHungary.com

Kékfrankos (Hungarian for Blaufränkisch) is the major grape variety in Sopron which thrives around the lake, where "there is less loess and brown forest soil and more mica schist and gneiss, which gives the wines great minerality". This mico schist is found nowhere else in Hungary. Steigler Winery utilizes organic grapes grown in this mico schist, particularly from the "best slopes of Sopron: Steiger, Frettner, and Spern Steiner. The winery was founded in  2015 by Bálint Lőrinczy -- and winemaker Tamás Varga crafts wines from grape varieties sharing a common heritage with neighboring Burgenland. The Steigler, Kékfrankos, 2020 ($23.90) is one example. This wine is available in the U.S. through Taste Hungary, but I had a few glasses at a recent Hungarian festival sponsored by the Kossuth Foundation. This is an organic wine, from vines that are eight to 20 years old, fermented in open vats for 12 to 15 days, and aged in 50 percent steel tanks and 50 percent oak barrels for 12 months. Think fresh plums and sour cherries with racy minerality and acidity, the latte not normally associated with red wine. 

Closer to the Alps and across the border is Neusiedlersee and without the lake's climate stabilizing influence, winter would arrive earlier, shortening the growing season. This would make it much more difficult to grow later ripening grapes such as Blaufränkisch and Austria's signature grape, Grüner Veltliner.  Even though Blaufränkisch doesn't have a similar DAC designation as Zweigelt, it is a major player in Burgenland and the Neusiedlersee.

That is where the Domaine Andau cooperative farms 660 ha of vineyards with a certain percentage of Blaufränkisch. See Grape Spotlight: Neusiedlersee Zweigelt for a more detailed overview of the winery (as well as Zantho).  Their 2019 Blaufränkisch (€9.50) was included in our Hopwine allocation and is simply delicious.  Imagine dark red cherries, a chewy interior, soft tannins, and a touch of spice and tobacco. The Zantho 2021 Blaufränkisch (€8.90) is quite different, with a more intense profile starting with the aroma, then darker fruit; more minerality and tannins; and a longer, lasting finish. I definitely need to procure full bottles of each in the future. 

Grape Spotlight: Neusiedlersee Zweigelt

The creation of the Zweigelt variety in the 1920s, a crossing between Blaufränkisch and St. Laurent, only really gained recognition after the Second World War. Nowadays, Zweigelt is the most widespread red wine variety in Austria and can be found in suitable sites in all wine-producing regions. -- Austrian Wine 

The finest examples hail from Burgenland – particularly the Neusiedlersee. -- wine-searcher.com

Zweigelt was developed by Dr. Friedrich "Fritz" Zweigelt in 1922 and the grape inherited desirable characteristics from both of its parents. Saint-Laurent provides bright, Pinot-like cherry aromas and the ability to create silky, elegant wines; whereas, Blaufrankisch provides spiciness and acidity. Since both parents are capable of creating wines with deep, rich purple-crimson coloring, it is no surprise that Zweigelt wines tend to be very richly colored.

In the vineyard Zweigelt buds later than Saint-Laurent and ripens earlier than Blaufrankisch and thus provides an insurance policy in the vineyard. While the other two varieties are susceptible to harsh weather conditions (spring frost and autumn rain respectively), Zweigelt vines typically dodge these seasonal threats. Zweigelt also has the advantage of being a high-yielding variety, further contributing to its popularity with winegrowers.

Burgenland is a large wine-producing region on Austria's eastern border that occupies a narrow strip of land that runs along the Danube River. On its eastern side is the border with Hungary and to the west lies the most eastern foothills of the Alps. Burgenland is home to four Districtus Austriae Controllatus (DAC) appellations: from north to south; Neusiedlersee, Leithaberg, Mittelburgenland, and Eisenberg. Within each of these zones, any wines which do not conform to the particular classification are labeled with the Burgenland appellation. 

AustrianWine

Although Zweigelt is planted in all Austrian wine regions, it is in Burgenland where it thrives.  This is particularly true on the eastern side of Neusiedlersee Lake -- the Neusiedlersee DAC -- where the region's sunny, continental summers meet the Lake's microclimate. The lake stores summer heat from the Pannonian Plain, an expansive, warm area that covers much of Hungary and eastern Austria, effectively lengthening the ripening season into autumn. In essence, the Neusiedlersee DAC is topographically more aligned with Hungary than with much of the rest of Austria.  The soils within Neusiedlersee itself are varied, ranging from the low-lying, botrytis-inducing foggy lakeshore slopes to the drier, sandy-loam and gravel inclines beyond.  In total, the DAC covers nearly 6,700 hectares (16,500 acres) of vineyards, mostly centered on the northern and eastern shores of the lake.

The Neusiedlersee DAC has been recognized since the 2012 vintage and is synonymous with fruity, harmonious red Zweigelt wines. These wines must be at least 12 percent ABV and can be aged in either oak barrels or stainless steel. The designation of origin also includes a Reserve category. To qualify for the DAC Reserve title for Zweigelt, the wine must be 100 percent Zweigelt, must attain 13 percent ABV, and at annual tasting panels show extra depth and power, and aromas of oak aging.

Andau is a city and area lying steps from the Hungarian border and experiences the hottest summers in Austria.  The soil is dominated by "gravel with iron components and a few sand layers; a very warm soil type with good water drainage capacity. The rocks are able to store the warmth during the day and give it off during the night allowing the berries to grow quicker and more homogenous. The high content of iron in the ground gives the wines a fine spiciness." 

Domaine Andau is a cooperative of 90 families located in Burgenland that farms 660 ha of vineyards within the Neusiedlersee. The cooperative was founded in 1959, a difficult economic time in Austrian history, but coming off a remarkable yield the previous year. The families banded together in order to produce and sell this harvest. The domaine has grown into one of the largest cooperatives in Austria supporting numerous small family businesses.  I received a package of their wines through a Hopwine fair and the 2019 Zweigelt (€9.50) is a classic zweigelt. It has a powerful red cherry aroma that transitions to a darker plum and mildly spicy interior. The finish shows soft tannins but a lengthy acidic tail. 

Zantho was formed at the "beginning of the millennium by Josef Umathum, a successful winemaker from Frauenkirchen, and oenologist Wolfgang Peck, together with chosen members from the cooperative Domaine Andau". This subset of the cooperative cultivates 80 ha of vines in the Neusiedlersee. The name Zantho is mentioned in the oldest dated document from 1487, which refers to the founding of Andau, as Andau is mentioned as Anthwaw or in Old Magyar Zantho (s).  Their 2021 Zweigelt (€8.90) was made through hand-harvesting, with no herbicide use, and fermented in stainless steel tanks while aged for 10-12 additional months in stainless steel. The wine is very fresh with an extremely strong cherry aroma, chewy plums and red cherries, surprising tannins, and fresh acids.