A German Adambier collaboration with Freigeist with complex malt character and firm bitterness. We bourbon barrel aged a strong German brown ale for five months, developing well balanced oak, stone fruit, chocolate, and vanilla flavors. Just before extracting from the barrel, an "imperial" Gose was brewed and then blended in to add just enough bright lactic acidity to create the traditional "sour" component of the Adambier.