1. The fine rice is finely minced in the cooking machine, not sieved
2. Mix fine rice flour and potato flour, add boiling water, and knead into a dough
3. Knead the dough into long strips into small balls, roll out the bag and add purple sweet potatoes
4. Wrap the dough one by one
5. Boil water in a pot, add the balls, cook for 25 minutes on medium heat, turn off the heat, cover and simmer for 20 minutes
6. Add yogurt and start eating
Tips:1. It is more convenient to change directly to sweet potato flour;
2. Excellent yogurt can be added or not, personally like.
