Do you know What is Provolone Cheese and Yak Butter. If you are looking for the definition of Provolone Cheese and Yak Butter or want to know what is Provolone Cheese and Yak Butter?, then this is where you will fetch your answers. Well, in simple terms Provolone Cheese is an Italian cheese made from cow's milk. While Yak butter is the butter made from the milk of domesticated yak Both these products are unique in their own ways. Provolone Cheese is a Pale yellow colored dairy product and Yak Butter is Yellow colored. The food gets it color dependent on the ingredients used and the preparation methods employed. Sometimes artificial food colors are added to give the dairy product, a gourmet look. Apart from their color what distinguishes them is their flavor and aroma. Provolone Cheese bears Buttery, Mild, Sharp, Spicy, Sweet and Tangy flavor with a Pleasant aroma whereas Yak Butter has Buttery and Salty flavor and a Not Available aroma. The color, flavor and the aroma of these products depict their origin. Provolone Cheese originated in Italy, whereas origin of Yak Butter is traced back to Nepal.