Urban Chestnut Zwickel Lager

A zwickel is a kellerbier. What do either of those words mean? Look, I'm not fluent in German , and I've already done more homework for this by connecting those two words. What should I expect from this beer? Well, I'm thinking it'll be more than a bit German, and that might mean I wind up making a comment about the many afternoons I enjoyed with my brother in the Penn Brewery, smelling the wort,…