◇ Frozen cooked pizza is a baked noodle product, which can be directly frozen for cooking due to the low density of ingredients ◇ Frozen cooked pizza does not need to be thawed before making, to avoid soft rot affecting the taste ◇ Preheat the pizza pan for 10 minutes before reheating to avoid freezing moisture affecting the crust ◇ High temperature and high pressure cooking, steaming and roasting water molecules are fine and penetrating, and the fast heating effect is good