Sweet potatoes are very sweet, like sweets, sugar, personal taste.
Put the sweet potato powder into the pot, pour it into boiling water, mix thoroughly with chopsticks, and then rub the surface with your hand (you can do it by smashing it into a pot, you don’t have to work like a dumpling)
Use a handful of sputum, the softer the steaming out of the group, the harder the group will be, the harder it will be, the personal taste. Pick up the small hand and put it into a round shape and press it into a flat shape. Put it in a steamer and steam it for about 20 minutes.
Steamed and covered, the color will be deep