The old fashioned is a cocktail made by muddling sugar with bitters, adding whiskey or, less commonly, brandy, and garnishing with a twist of citrus rind. It is traditionally served in an old fashioned glass (also known as rocks glass), which predated the cocktail. Developed during the 19th century and given its name in the 1880s, it is an IBA Official Cocktail. It is also one of six basic drinks listed in David A. Embury's The Fine Art of Mixing Drinks.