Choice: Good casseroles are mostly white in color. White clay is most suitable for cooking food because it has few impurities and will not decompose harmful components after heating. A good casserole has a bright and even surface, no prominent sand grains and no small holes, and it feels smooth. A good casserole is symmetrical, stable on a flat surface and won't shake. Extended data
Precautions for use
1, heat gradually, don't burn suddenly on the fire to avoid bursting.
2. After the dishes are cooked, when the casserole is away from the fire, frame the pot with sawdust, so that the heat can be evenly dissipated and cooled slowly to avoid cracking. You can also make an iron ring according to the size of the casserole. After the casserole is fired, put it on the iron ring, so that its bottom does not directly touch the ground, and naturally cool, which can make the casserole last longer.
3. Casseroles should not be used for cooking. Generally, casserole is used to cook soup and vegetables. When cooking, water should also be added, and then the fire should be moved. If the pot is boiled first and then drained, it is easy to make the pot explode. When using casserole to make soup and stew meat, you should first put water into the casserole, then put the casserole on the fire, first with slow fire, then with strong fire.