Parmesan cheese is a hard, granular cheese known for its rich, umami flavor and slightly nutty undertone. Originating from Italy, this cheese is typically aged for a minimum of 12 months, which contributes to its complex taste profile. As an ingredient, Parmesan cheese is most commonly used in cooking and as a topping for pasta, salads, and soups, but it has also found a unique place in the world of cocktails.

In the context of alcohol, aged Parmesan is gaining popularity as a sophisticated garnish or infusion ingredient. Bartenders and mixologists are experimenting with Parmesan to add depth and a savory element to their creations. For instance, Parmesan can be infused into spirits like vodka or gin to create a distinctive, savory base for cocktails. It can also be used as a garnish, grated finely over a drink to provide an aromatic and flavorful finish. This innovative use of Parmesan cheese in cocktails showcases its versatility beyond traditional culinary applications.