Surly built its reputation on not necessarily brewing to style. Our 15th anniversary beer embraces that ethos. Fifteen is a Belgian strong ale aged for eight months in Parker’s Heritage Heavy Char Bourbon Barrels, then back-blended with a touch of High West Rye barrel-aged wild ale. Expect cocoa, milk chocolate, and dark fruit notes with a hint of tartness beneath, plus honey and vanilla from the barrel, and a little spice from the Belgian yeast for good measure. Unclassifiable and wholly unique, Fifteen is a true celebration.