Austria is best known for the quality of its dry or sweet white wines, made from both autochthonous Grüner Veltliner and Riesling or botrytised dessert wines from Welschriesling. However, it also produces many excellent red wines made from local grape varieties such as Blauer Zweigelt and Blaufränkisch. In fact, Blauer Zweigelt is even the most common red grape variety in…