What is a common usage of vermouth in cocktails?

Vermouth is primarily used as a modifier in cocktails. This means it serves to enhance and complement the other ingredients in the drink, rather than acting as the primary spirit. Vermouth comes in two main varieties: dry and sweet, and its complex flavors from the infused herbs, spices, and botanicals help to create depth and balance in cocktails.

For example, in classic cocktails like the Martini or the Manhattan, vermouth is used to add layers of flavor, providing aromatic qualities and a slight sweetness or dryness depending on the type of vermouth used. By modifying the drink's profile, vermouth enhances the overall tasting experience, making it a crucial component in many traditional recipes.