Why it matters
The producer
Gut Oggau is a biodynamic estate in Oggau, Burgenland, where Stephanie and Eduard Tscheppe-Eselböck farm approximately 35 acres of old vines and produce ten wines named after invented family members spanning three generations. The project is built around an unusual organizing idea: the generation a character belongs to indicates the soil the wine comes from. Younger generation wines come from gravel, with a small percentage on limestone. Parent and grandparent wines come mainly from limestone and schist, and the oldest characters represent the estate's deepest and most age-worthy expressions.
The estate site itself dates to the seventeenth century. When Stephanie and Eduard bought it in 2007, the land had not been worked for over twenty years, which meant any trace of agricultural chemicals had long left the soil. Demeter biodynamic certification followed immediately, in 2007, without the transitional period most estates require.
Place and vineyards
Where the wines begin
Oggau sits in the Burgenland region of eastern Austria, close to the Neusiedlersee lake, where the climate is warm and continental, giving long ripening seasons and concentrated fruit. The flat to gently rolling landscape opens outward rather than rising in dramatic escarpments, and the varied geology beneath it, ranging from gravel to limestone to schist, creates meaningful differences in how vines root and how wines behave in the glass.
For Gut Oggau, place is not one thing. The 35 acres encompass multiple soil types, and those soils are the organizing logic behind the entire range: gravel produces the lighter-framed, earlier-drinking wines, while limestone and schist sustain the deeper, older-vine bottles.
In the cellar
Vineyards and cellar
The estate farms approximately 35 acres of old vines under Demeter biodynamic certification, a regime that prohibits synthetic treatments and requires the use of biodynamic preparations to support soil vitality and close farming cycles. The vines for Mechtild are more than sixty years old, a vine age that limits yields and concentrates flavour in the Grüner Veltliner fruit.
In the cellar, fermentation happens with native yeasts in large, old oak barrels. The absence of introduced yeasts means fermentation follows the natural microbial population of the estate rather than a standardized laboratory culture. The estate produces wines with no added sulfur. The combination of native-yeast fermentation, old oak and zero sulfur addition is an approach that depends on clean fruit and careful handling to keep the wines stable and expressive.
Wines to know
The range in view
The ten wines in the Gut Oggau range are grouped as three generations: two grandparents, five parents and three members of the young generation. The generational tier signals the soil type and, broadly, the weight and ageing character of the wine. Younger generation wines, grown on gravel, drink earlier and with more immediate fruit. Parent and grandparent wines from limestone and schist are built for longer development.
Mechtild is the senior white wine, made from Grüner Veltliner vines over sixty years old. Josephine is one of the red wines, built on black fruit and herbal character from Blaufränkisch and Roesler. Atanasius is another red, showing darker fruit, spice and fine tannins. The range covers both colours across the three tiers, giving a full picture of what the estate's varied soils produce.
A useful way in
A bottle to begin with
Josephine is the wine that shows how the estate works in practice. Made from Blaufränkisch and Roesler, it sits in the parent generation, meaning limestone and schist soils underlie the vines rather than the lighter gravel of the younger tier. The nose opens on black fruit, currants and a green herbal note; the palate is full but not heavy, with brightness and fine tannins balancing the dark fruit. The spice and mineral character that come through on the finish are a direct result of the soil and the zero-sulfur, native-yeast approach. It is a wine with enough depth to reward attention and enough freshness to drink without waiting.