Angostura bitters is a type of aromatic bitters, a concentrated herbal tincture used in small quantities to add complexity and depth of flavor to cocktails, food, and other culinary applications. The name "Angostura" refers to the city of Angostura (now Ciudad Bolívar) in Venezuela, where the bitters were first produced in the early 19th century.
The exact recipe for Angostura bitters is a closely guarded trade secret, but it is widely believed to include gentian root and various citrus peels among its undisclosed botanicals. The resulting flavor profile is intensely aromatic, with notes of spice and citrus that provide a bittersweet and slightly peppery character.
Angostura bitters were originally developed in 1824 by Dr. Johann Gottlieb Benjamin Siegert, a German physician serving in the army of Venezuelan military leader Simón Bolívar. Siegert created the bitters as a medicinal tonic to treat digestive issues and other ailments experienced by soldiers. The bitters quickly gained popularity beyond their medicinal uses and became a staple ingredient in classic cocktails such as the Old Fashioned, Manhattan, and Sazerac.
Today, Angostura bitters are widely used in both alcoholic and non-alcoholic beverages. A few dashes added to a cocktail can help to balance sweetness, brighten citrus flavors, and add complexity. They are also used in various culinary applications, such as marinades, sauces, soups, and even baked goods, where they can enhance savory, sweet, and umami flavors.
While Angostura is the most well-known brand of aromatic bitters, there are other producers that offer similar products, often with their own unique blends of botanicals. These include Fee Brothers, Regan's, and The Bitter Truth, among others. However, Angostura remains the dominant and most widely recognized brand in the bitters category.
In addition to its practical culinary uses, Angostura bitters also hold cultural significance in many parts of the world. In Trinidad and Tobago, for example, Angostura bitters are considered a national symbol and are often used in traditional dishes and beverages, such as the local variation of the rum-based cocktail, the Trinidadian Punch.
Overall, Angostura bitters are a versatile and indispensable ingredient in the world of cocktails and cuisine, providing a unique and complex flavor profile that can elevate a wide range of culinary creations.