Dragon’s Milk Reserve - Bourbon Barrel-Aged Stout 4 Pack, 12-oz bottles with an adventurous 11% ABV. Our Dragon’s Milk Reserve series is the ultimate indulgence. Authentic ingredients, unique barrels, and our brewer’s creativity result in delicious brews that showcase the incredible versatility of Dragon’s Milk. Each entry into the Reserve series is carefully crafted to highlight the signature flavors of roasted malt, vanilla, and oak in new and unique ways, becoming a legend all its own.