Do you know What is Yak Milk and Tilsit Cheese. If you are looking for the definition of Yak Milk and Tilsit Cheese or want to know what is Yak Milk and Tilsit 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 Tilsit Cheese is semi hard cheese, light yellow in texture, made from pasteurized or unpasteurized cow milk. Both these products are unique in their own ways. Yak Milk is a Not Available colored dairy product and Tilsit Cheese is Pale 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. Yak Milk bears Sweet flavor with a Sweet aroma whereas Tilsit Cheese has Creamy, Mild, Piquant and Spicy flavor and a Strong aroma. The color, flavor and the aroma of these products depict their origin. Yak Milk originated in Tibet, whereas origin of Tilsit Cheese is traced back to Switzerland.