A grating cheese, similar to Italian Romano. The flavour of the cheese is mellow, rich and slightly salty. It is produced in a small loaf, weighing approximately 3 kilos. This gives it a high appeal because the loaf can be sold as a unit. Sardo meets the U.S. Standards of Identity for cow's milk - Romano and many customers find this useful. It is a cow's milk cheese but is less sharp than sheep's milk Romano.