Step1:Peel and slice the sweet potato. Steam it in the pan.
Step2:Mash the steamed sweet potatoes. Stir in sugar while hot.
Step3:Add glutinous rice flour and flour to make smooth dough. Don't be too hard, just soft.
Step4:Dip a little oil on your hand and knead it into a smooth glutinous rice ball with your palm.
Step5:Put oil in the pot. Heat 50% of the sweet potato balls. Don't put too much to avoid adhesion. Turn the heat to fry until golden brown.
Cooking tips:Sweet potato slices are easy to be cooked and mashed. The ball should not be too big. Fry it over medium or small heat. Avoid external scorching and internal burning. There are skills in making delicious dishes.