Parmigiano Reggiano, often called the "King of Cheeses," is a hard, aged Italian cheese made from raw cow’s milk and produced exclusively in select provinces of northern Italy. It boasts a rich, nutty, and savory flavor with subtle crystalline crunch from natural aging—typically 12 to 36 months. Its complex umami depth makes it a prized ingredient in Italian cuisine, whether grated over pasta, shaved into salads, or enjoyed in chunks with balsamic vinegar or fruit.