Purple casserole can't make pancakes. Because the casserole is made of pottery with poor thermal conductivity, pancakes need to be fried at high temperature after being oiled, and the bottom of the casserole will be sticky outside. It is more appropriate to use electric baking pans and pancakes directly. Purple casserole is a kind of health pot, which is often used to cook and stew food. It is better to cook soup and porridge with it, and it has good heat preservation. The thick porridge cooked by steam circulation is thicker.