Question: what herbs and spices are in angostura bitters?
Answer: For the Bitters. 1/2 cup whole cloves. 1/4 cup whole black cardamom. 3/4 cup blades of mace. 2 tablespoons whole allspice berries. 1/4 cup cinchona bark (available at Kalustyans and Herbs of Mexico.) 1 heaping teaspoon gentian root (available as chips and twigs from Mountain Rose Herbs)