With its rich, nutty taste and distinctive aroma, it is used by the finest chefs in food preparation. The traditional flavor profile is described as nutty and the long ageing produces white calcium spots which give the cheese a crunchy bite. Parmigiano-Reggiano is used in cooking in various ways. Grate, shred or shave it on pasta, salads, vegetables or fruits. The cheese is high in calcium, and low in fat and hence very healthy.