Parmesan is a hard, aged cheese that originates from Italy, specifically the regions of Emilia-Romagna and Lombardy. Known for its rich, nutty flavor, it is made from cow's milk and is often grated over pasta dishes, salads, and soups. The cheese is aged for a minimum of 12 months, with some varieties aged for up to 36 months or more, which enhances its taste and texture. This cheese is a key ingredient in many Italian recipes, including Risotto and Lasagna. Authentic Parmesan is labeled as Parmigiano-Reggiano, which means it meets strict production standards. Its versatility and robust flavor make it a favorite among chefs and home cooks alike.