1. Material: 2 potatoes, a little pork belly or ham, 2 ounces of dry starch, 20g of ginger, a little onion, two mushrooms and a little bamboo shoots.

2. Boil the potatoes thoroughly, peel them and mash them.

3. Chop pork belly or ham, ginger, onion, Gu Xiang and bamboo shoots.

4. Add starch, monosodium glutamate and salt to potatoes and ingredients and stir well. After stirring, stick some dry starch outside, which is not so sticky.

5. Heat the oil in the pot, scoop out the cooked potatoes with a spoon and rub them with your hands. After frying in the pot until golden brown, you can take the pot and put it on the plate.