Stewed soup: Waterproof heating method is adopted, ingredients and water are put into a casserole, the lid is covered, and put into a large pot. The water in the pot is lower than that in the casserole, so it is advisable not to overflow into the casserole when the water is boiling. Boiling can stabilize the heating of raw materials and soup, the fresh flavor of dishes is not easy to lose, and the soup is clear as water. In addition, there is no need to add water during the stew. If the amount of water is a bowl, the weight of the stew is also a bowl, and the ingredients are cooked, but the shape is complete. The meat taste is also less lean and tender, and it is eaten with ingredients and soup.

Steaming soup: It is simple to heat ingredients and water directly in a casserole, but the effect of cooking is not as good as that of boiling water. And in the process of cooking, because the soup is constantly evaporating, water must be added according to the situation. When you eat, you will pick up the ingredients inside, only drink soup without eating ingredients, and it is better to stew and nourish in a restaurant.