Do you know What is Yak Milk and Gjetost Cheese. If you are looking for the definition of Yak Milk and Gjetost Cheese or want to know what is Yak Milk and Gjetost Cheese?, then this is where you will fetch your answers. Well, in simple terms Yak milk is the milk obtained from yak. It is sweet to taste and has rich fat content. While Gjeitost is a Norwegian, semi hard, cheese, made from pasteurized cow and goat milk. Both these products are unique in their own ways. Yak Milk is a Not Available colored dairy product and Gjetost Cheese is Golden Orange 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. Yak Milk bears Sweet flavor with a Sweet aroma whereas Gjetost Cheese has Burnt Caramel and Sweet flavor and a Mild aroma. The color, flavor and the aroma of these products depict their origin. Yak Milk originated in Tibet, whereas origin of Gjetost Cheese is traced back to Norway.