1. Steam the sweet potato, then peel it, put it in a bowl and mash it by hand.
2. Add the same amount of flour as the sweet potato paste, and add some sugar if you want to be sweeter. Stir well.
3. Prepare some bread crumbs (which are sold in supermarkets, or you can rub them with hard bread and steamed bread yourself). Take a small piece of the mixed mud stirred evenly in the second step, knead it into a ball by hand, then flatten it into a cake and stick it on both sides of the bread crumbs for later use.
4. Put some oil in the pot. After the oil is hot, put the sweet potato cake with bread crumbs in the pot and fry it until the skin changes color. (Pay special attention, be sure to fry the skin crisp, so it will be crispy and delicious when it is cold. )
Hehe, this is what I figured out after eating the sweet potato cake made in school. I've made it several times. It's delicious and my family is full of praise. The key is that the method is simple and the raw materials are easily available. You can also try ~ ~