Button Potato Cakes
1.
The potatoes are cut into pieces and steamed in a pot. It's best to steam it with the skin, so that it won't be watery.
2.
Peel the steamed potatoes and mash them into puree (you can put them in a fresh-keeping bag and press them into puree with a rolling pin or wine bottle). Pour the melted butter. Add salt and sugar. Mix well.
3.
Add cornstarch in portions. (The amount of cornstarch depends on the moistness of the mashed potatoes. Don't add too much too hard. It tastes bad when fried. It is not fluffy. I added about 150g cornstarch to 400g of mashed potatoes)
4.
Those who like black pepper can grind some in. Knead it into a ball.
5.
Take a potato ball and use a rolling pin to press it into slices. No need to be too thin. The thickness of about 0.3 or 0.4 cm is just right. Use a round mold to press out the cake embryos one by one
6.
Use the small end of the chopsticks to pierce two holes like buttons in the middle of each dough. Make a slightly larger hole. Otherwise, it will shrink back when it explodes for a while. Use a small milk pot and pour half a pot of oil. When it's hot, fry the potato pancakes until golden and remove them.