1. Material: some sweet potatoes, appropriate amount of glutinous rice flour and appropriate amount of edible oil.

2. Prepare sweet potatoes, wash them, peel them and cut them into small strips.

3. Add water to glutinous rice flour to make it into a very fine shape, and stir it evenly with chopsticks. Do not have a lump of glutinous rice flour.

4. Put the cut sweet potato strips in and stir well.

5. Burn the oil in the pot. The oil in the pot is so hot that it is bubbling. You can put down the sweet potato cake.

6. Use low fire when frying sweet potato cakes, and let them dry for a few minutes before eating.