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)