Blue

What is the secret ingredient? It’s mold! It is a strain of mold called penicillium, which is injected into the cheese made with cow’s, sheep’s or goat’s milk, and this happens before aging. With a sharp, salty flavor with sweet undertones Blue cheese comes in many varieties: Roquefort is a French blue cheese made from sheep’s milk; gorgonzola is an Italian variety; and Stilton is an English blue cheese.