Hohhot milk skin

Milk skin: There are two kinds: one is to put fresh milk, milk or mare's milk, camel's milk and goat's milk in a vessel for a day or two, and when the milk turns sour, it forms a thin skin on the surface, which is called Tuhei Wumi foam, also called "Zhuhei", that is, raw milk skin, which is the raw material for making butter. Another way is to cook fresh milk in a pot, control the fire, bake it with low fire, and stir it constantly, so that the water will evaporate slowly, the milk juice will be concentrated, and it will condense into a round yellow milk cake at the bottom of the pot, and then it will be dried in the shade in the cool place. The milk skin is pure yellow with white, with oil stains, honeycomb sand holes all over the cloth, and the imported cream is fragrant, crisp, soft and delicious, neither oily nor greasy, and rich in nutrition. It is not only for daily consumption, but also the top grade for celebrating holidays, and it is also a gift for visiting relatives and friends and sympathizing with elderly patients. Old people like to cut the milk skin into small pieces and soak it in milk tea. If it is cut into plates and served as dried fruit fudge, it is a good cream snack.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)