How much whiskey is typically added to an Old Fashioned cocktail?

The Old Fashioned cocktail is typically made with a strong base of whiskey, which is essential to achieving the drink's signature flavor profile. The standard amount of whiskey used in crafting an Old Fashioned is generally around 2 ounces.

Using 2 ounces allows the whiskey to maintain its presence amid the complementary ingredients, which usually include bitters and a sugar cube or syrup, along with a twist of citrus for aroma. This ratio helps create a well-balanced drink that showcases the whiskey's character while still being smooth and enjoyable.

While variations exist, and some bartenders might adjust the amount slightly based on personal preference or specific recipes, the 2-ounce measurement is widely recognized as the norm in most cocktail guides and bar practices. Getting the whiskey measurement right is key to making a classic and enjoyable Old Fashioned.