Casserole porridge always overflows. You can add a little oil, cooking oil or sesame oil to the casserole, and then stir it in the pot to make the oil evenly distributed in the pot. Then you can cover the pot cover, which can keep the temperature and heat in the pot and prevent the porridge from overflowing. Because water accounts for most of the casserole, and the temperature is always kept at the boiling point of water. The boiling point of oil is much higher than that of water, so the oil floating on it can prevent water from boiling, thus solving the problem of cooking porridge.

Casserole porridge always overflows, so you can add some oil to the casserole, because oil can prevent boiling, thus solving the problem of overflow.

Casserole is a kind of cooker. Traditional casserole is a ceramic product made of raw materials that are not easy to transfer heat, such as seasonable, feldspar and clay. Fired at high temperature, it has the characteristics of air permeability, adsorption, uniform heat transfer and slow heat dissipation. The recipes that depend on casserole include casserole chicken, casserole tofu, casserole fish head and so on.