Barrel 66 is a remarkably complex beer, with layers of coffee, chocolate, bourbon, and roasted nuts. It starts life as a rich and roasty strong stout, and then ages for nearly a year in a single-use bourbon barrel. For the final month of aging, we add fresh ground Klatch coffee, toasted cocoa nibs, and crushed hazelnuts. The result is a rich and nuanced sipping beer, perfect for sharing with friends.