Hard-Style

Hard-style cheeses are well aged, easy to grate and keep well for long periods​ of time. They likely originated in Italy with the production of Parmesan and Romano. Other hard-style cheeses include Asiago​, Cotija​, Grana and Kasseri. To produce hard cheeses, cheese makers cut curds into pieces the size of corn kernels to allow moisture to escape​. Hard cheeses are cooked in whey at higher temperatures than other cheeses. They require long curing times​, often at least six months but sometimes years, to achieve full flavor and a granular texture​.

Here are the qualities of three common hard-style cheeses:

• Parmesan maintains a sweet, buttery, nutty flavor that intensifies with age; it is always aged more than 10 months.
• Romano is creamy white in color with a hard, granular texture. Its products possess a sharp, tangy, assertive flavor. Romano is made with part-skim cow’s milk.
• Asiago develops a sharp, buttery and nutty flavor when it is aged and turns to a hard, granular texture.