The grape variety was bred in 1882 by Professor Hermann Müller from the canton of Thurgau. Contrary to earlier assumptions, it is a cross between the varieties Riesling and Madeleine Royale. The Stäfner Riesling-Sylvaner is a finely fruity, drinkable, elegant wine with a pleasant muscat tone, a rather mild acidity and a wonderful bouquet of delicate floral scents. The grapes of this Riesling-Sylvaner come 100% from the Stäfner Frohberg. The result is a finely fruity, mineral wine with a subtle muscat tone. A rather higher acidity for a Riesling-Sylvaner and the wonderful elderberry bouquet round off the wine enjoyment.