Potato roll cake

Features: the finished product is translucent, soft and sweet, which is a good point for Mongolian people in summer. Technology: The bean paste is wrapped with cooked potato paste and steamed. Peeling: Choose white-skinned potatoes, wash and steam them, and peel them. Sprinkle dry starch on the chopping board, crush it with a wooden stick when it is really hot, pound it until it is hard to form a ball, and roll it into square pieces; Cooking: Rub the bean paste into strips, put it on the rolled potato, roll it into a roll with a diameter of 3 cm, steam it in a cage with high fire, take it out, and cut it into sections with an oblique knife.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)