Silvaner Iphofer Kalb from Weinbau Hans Wirsching Silvaner is an underappreciated white grape variety, capable of great things when grown in the right place. This example from Weinbau Hans Wirsching may be a half bottle, but it’s so good you’re getting a magnum-sized review! It’s a dry (trocken) white wine from the Franken wine region in Germany, where Silvaner rules …