Why is black casserole more expensive than white casserole?

Black casserole is more expensive than white casserole mainly because of their different materials, properties, appearance and production cost.

1, black casserole is made of high-quality materials, which has better firmness and durability, and can withstand higher temperature and pressure, so it is more suitable for high-temperature cooking and cooking methods that require high heat preservation.

2, the black casserole looks deeper and more elegant, more suitable for decorating the kitchen.

3. The manufacturing cost of black casserole is relatively high, so the price is relatively expensive.

4. Making black casserole requires more complicated technological processes, including special sand treatment and high-temperature firing. The production process of white casserole is relatively simple, and the complicated production process increases the production cost of black casserole, resulting in higher price.

Due to the problems of manufacturing technology and raw materials, the traditional casserole is not resistant to temperature difference and explosive, so it can't be dried. In order to solve this problem, in recent ten years, after research and improvement, spodumene was added to the raw materials to make a high-temperature resistant casserole, so that the casserole can withstand the high temperature of several hundred degrees without cracking while maintaining its original advantages, which greatly improves the practicability of the casserole.

Matters needing attention in casserole

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. When the casserole is away from the fire, put it on the iron ring, so that the bottom of the casserole does not directly touch the ground and naturally cools, which can make the casserole last longer.

3. Don't cook in a casserole. Generally, casserole is used to make soup and cook vegetables, because the oil temperature of cooking is very high. When the oil in the pot is heated, it is suddenly put into the cold dish, so the pot is easy to explode, so when cooking, you should add water first and then move it to the fire. If you boil the pot first, it will explode easily. When cooking soup and stew in a casserole, you should first add water to the casserole, and then put the casserole on the fire.