Barrel-Aged Brrrbon ’13 10 years ago share Widmer Brothers Brewing Portland, OR An imperial version of Widmer Brothers’ Brrr Seasonal Ale, Barrel-Aged Brrrbon ’13 is aged in Kentucky bourbon barrels. ABV: 9.5 ABW: 7.56 COLOR: 22 BITTERNESS: 40 ORIGINAL GRAVITY: 1081 AVAILABLE: Nationwide Related