Our Farm to Barrel beers focus on the eons-old tradition of aging beers in oak barrels. This American wild ale was aged in used wine casks with our house “Dogpatch” sour culture, a cocktail of wild Belgian and American yeasts, including San Francisco sourdough starter. The yeasts slowly morph the beer from a traditional ale into something wild, creating a mild acidic bite as well as pulling oak and vanilla flavors from the barrel. After maturing, the barrels are blended together—creating a vinous, delicate beer that captures the essence of a particular harvest. Farm to Barrel Beers are alive in the bottle, and will continue to mature gracefully for several years.