Yakeshi milk skin

Milk skin is made of milk. Put fresh milk in a basin, and after two or three days, a thick layer of milk skin will form on it. Fold this layer of milk skin into two layers, remove it, and put sugar in it, which tastes very sweet. Milk skins are mostly used for feeding relatives and friends and respecting the elderly on holidays. The milk used to make milk skins is the most ideal in autumn, because at this time, dairy cows have the fattest fat and the richest milk oil.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)