Barrell Foundation Double Barrel Bourbon exhibits all the complexity that you find in a Barrell Craft Spirits bourbon at a lower proof. Secondary maturation in new American oak casks enhances the notes of dark chocolate, leather, dried fruit, and toasted marshmallows, while the twenty-three percent rye in the mash bill gives a richness to the blend. This is a versatile, full-flavored bourbon perfect for enjoying neat, over ice or in a cocktail. BLEND COMPONENTSKentucky: 8 years oldIndiana: 5, 6, & 9 years oldTennessee: 8 years oldMaryland: 5 & 6 years old MASH BILL: 73% Corn, 23% Rye, 4% Malted Barley With each successive sip, cherry, vanilla and toasted marshmallow take hold, while notes of white pepper, toasted walnuts, and vibrant orange zest flicker throughout, creating a harmonious and complex experience. 100 Proof - 50% ABV