1. Just bought the casserole need to deal with, such as using rice water to boil, can prevent the casserole in the use of burst.

2. casserole the first time you use the casserole need to use a small brush to the casserole wall of a lot of small grains of sand brushed off, to prevent sand particles fall into the food.

3. When a new pot is used for the first time, it is best to make noodle soup or porridge, and when you are finished eating it, you should not brush the pot first, but put it on the stove and bake it, so that the batter in the pot dries out and plugs those tiny sand holes on the wall of the pot, and then wash it. That way, the casserole won't leak.

Generally, the fire of cooking vegetables with iron pot is wu huo - wen huo - wu huo, while the casserole cooking vegetables is the first wen huo, and then wang huo, when the soup boiled, and finally cooked with wen huo. After burning the dishes, the casserole should be placed on a dry wooden board or grass mat, never on the tile or cement floor, otherwise the casserole sudden cold will rupture, easy to burn people.

Expanded Information:

Traditional casseroles are a type of pottery. The invention of pottery is an epoch-making landmark in the history of human social development and the greatest invention in human development. Legend has it that Emperor Yao invented the casserole, which has been around for thousands of years.

The casserole can be balanced and persistent external heat transfer to the internal raw materials, relatively balanced ambient temperature, conducive to the interpenetration of water molecules and food, the longer this interpenetration is maintained, the more the fresh and fragrant ingredients overflow, simmering soup taste the more fresh and mellow, the more the simmering food texture is crispy.