Become your own mixologist at home with Bittermilk Bourbon Barrel Aged Old Fashioned Mixer. Bittermilk recreated this gentleman's cocktail by using classic bittering agents like gentian root and cinchona bark, along with burnt sugar, spices, and a bit of orange peel. The mixer is aged in freshly emptied bourbon barrels from Willett Distillery to allow the flavors come together and ramp up the intensity. It is super concentrated, so just a little goes a long way. Best mixed with bourbon, rye whiskey, or other aged spirits; 1 part Bittermilk and 4 parts spirits. Garnish with an orange peel and Luxardo cherries along with your extra-large ice cubes. Bittermilk handcrafted cocktail mixer compounds are designed for the modern-day cocktail enthusiast. The mixers are made and bottled by hand in small production in Charleston, SC, using ingredients that are all-natural and organic whenever possible. The Bittermilk founders say it best: “The labor is in the bottle. Just add booze”.