Use Angostura bitters as an herbal-based ingredient to add a subtle spicy flavor and aroma to your crowd-pleasing cocktails and mixed drinks! The name Angostura comes from the town of Angostrua, Venezuela where the flavoring was first produced. This concentrated, botanically-infused alcoholic mixture includes water, 44.7% alcohol, herbs and spices. This petite 6.7 oz. bottle of bitters can be used for multiple cocktails since it is to be ingested in small amounts as a flavoring.