1. Wash, peel and steam the yam.

2. Air-dry the steamed yam until it is slightly cool, add 1 tablespoon of white sugar, mix it into yam paste, and then make balls.

3. Starch and flour paste

4. Pour oil into the pot, heat the oil to 60%, wrap the meatballs in the pot and fry until golden brown.

5. Put 2 tablespoons of water in a clean pot, add sugar and cook until the sugar becomes transparent. Add the meatballs and coat them with sugar evenly.