Rosi Schuster works in Austria's Neusiedlersee region, where the shallow steppe lake moderates continental climate and concentrates flavors in red grapes. The winery focuses on Blaufränkisch, the region's signature variety—a wine of dark fruit, mineral tension, and structural grip. The Müllendorf Blaufränkisch and Sankt Margarethen Blaufränkisch form the core of the portfolio, each expressing distinct terroir from their respective vineyard sites. A Reserve bottling blends Blaufränkisch with Sankt Laurent, adding textural complexity and depth. These wines have been assessed by Wine Advocate, Wine Spectator, Falstaff, and Decanter.