Bittermilk Bourbon Barrel Aged Old Fashioned

We've recreated this gentlemen's cocktail by using classic bittering agents like gentian root and cinchona bark along with burnt sugar, spices and a bit of orange pell. Aged in Willett bourbon barrels to allow the flavors to come together and ramp up the intensity. It is super concentrated so a little bit goes a long way. Best with aged spirits. Stir 1 part No.1 + 4 parts rye in a glass with ice. Garnish with an orange peel.  Specifications 8.5 fl oz/251ml Average Bottle Yield: 17 cocktails  Ingredients Golden Cane Sugar, Burnt Golden Cane Sugar, Fresh Orange Peel, Spices, Gentian Root, Cinchona Bark, Tartaric Acid