Fernet-Branca is a traditional Italian amaro, or bitter liqueur, made from a secret blend of over 40 herbs and spices, including myrrh, rhubarb, chamomile, cardamom, aloe, and saffron. It has a base of grape distilled spirits and is colored with caramel coloring. Fernet-Branca is 39% ABV and is typically served chilled or on the rocks.