Besides our unique high-rye mash bill we owe our success to careful mingling of casks at each bottling and the perfect Breckenridge snowmelt water used for proofing. The natural minerality of our water source ensures the luscious mouth-feel, depth of flavor, and long finish making Breck Bourbon one of the very best Whiskeys in the World. Mash Bill - 56% Yellow Corn, 38% Green Rye, 6% Unmalted barley Great bourbon & it's the best price in the City