Regans Orange Bitters No. 6

Developed by Joy of Mixology author and cocktail expert Gary Regan, with orange peel, cardamon, caraway, and coriander taken from a recipe in Charles H Baker, Jr's 'The Gentleman's Companion,' and gentian, cinchona, and quassia added to round things out.

Alcohol Base, Made in New Orleans

Ingredients: Water, Alcohol, Bitter Orange Extract, Herbs, Caramel