Do you know What is Milk Skin and Cottage Cheese. If you are looking for the definition of Milk Skin and Cottage Cheese or want to know what is Milk Skin and Cottage Cheese?, then this is where you will fetch your answers. Well, in simple terms Milk skin refers to sticky skin of protein that forms on the top of milk and milk containing liquids. While Cottage Cheese, a bland white cheese made from the curds of milk. Both these products are unique in their own ways. Milk Skin is a White colored dairy product and Cottage Cheese is Not Available 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. Milk Skin bears Creamy, Milky and Thick flavor with a Milky aroma whereas Cottage Cheese has Not Available flavor and a Not Available aroma. The color, flavor and the aroma of these products depict their origin. Milk Skin originated in Japan, whereas origin of Cottage Cheese is traced back to Cyprus, Egypt, Greece, North America & South America.