Heaven’s Door Double Barrel Whiskey is comprised of a unique blend of three different whiskeys - two whiskeys from Tennessee with a traditional bourbon mash bill, and a straight rye whiskey. Each of these whiskeys is aged independently in both new oak and fresh dumped bourbon barrels for at least six years before being married together and aged an additional year in virgin, heavy charred, American oak barrels. Our proprietary finished barrel specification creates robust flavors of toasted hardwood in a dark, amber hued finished whiskey. Heaven’s Door Double Barrel Whiskey is maple charcoal mellowed after distillation, also known as the Lincoln County Process, resulting in a smooth finish.