Fried cake is a common delicacy in Zhangjiakou area. Zhangjiakou fried cake is mainly made of flour ground from yellow rice, also called yellow cake. Zhangjiakou has its unique cake-eating culture. Eating cakes is not suitable for chewing and swallowing slowly. You need to swallow them in one bite, otherwise the cakes will stick to your throat. The fillings of fried cakes are mainly red beans and brown sugar, so the fried cakes just out of the pan are yellow and red inside, crispy on the outside and soft on the inside, with a sweet taste.