2. Cut the sweet potato into pieces and cook in a pressure cooker, and press the spoon into mud.
3. Add glutinous rice flour and sugar, and stir the chopsticks into floccules.
4, sweet potato glutinous rice flour into a uniform small ball.
5. Press the cooking button in the wok, heat the oil to 60%, and add the sweet potato balls.
6. Turn the sweet potato balls with chopsticks and fry them until they are yellow.