Regan's Orange Bitters
Tax included.
This old fashioned orange bitters recipe is a heady combination of orange zest, cardamom, cinchona, caraway, coriander, cinnamon, clove, gentian, and quassia that complement a wide range of spirits and liqueurs.
Try a few dashes in your next Old Fashioned, Manhattan, or any other classic cocktail to help round out its ragged edges and add delightful complexity.