Yuanshi county fried cake

Yuanshi county Fried Cake: Boil water in a pot, add a little alum to boil until it melts, add flour and stir well to become soft dough, wrap it in 70% hot oil (usually red beans) and fry until it floats, showing golden brown and crispy skin.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)