1. Ordinary porcelain bowls can be placed in the oven. The porcelain bowl itself is a tableware fired at high temperature, with a heat-resistant temperature of up to 1300 degrees, so it can withstand the temperature of the oven. However, porcelain bowls with gold rims and colored glazed porcelain bowls cannot be put into the oven. You must pay attention to distinguish them before putting them in the oven.

2. Secondly, tableware that is not suitable for heating in the oven also includes frozen porcelain bowls, porcelain bowls with gold rims and colored glazed porcelain bowls. After these tableware are placed in the oven for heating, reactions such as explosion and heavy metal precipitation may occur, which will not only contaminate the food, but also produce toxic chemicals that are harmful to the human body. Therefore, before putting it in the oven, we must pay attention to distinguish the material of the tableware to avoid serious adverse consequences.

3. Tableware made of stainless steel bowls, glass bowls, iron bowls, and enamel bowls can also be placed in the oven. Stainless steel bowls must be placed completely when the entire tableware is made of stainless steel. When it goes into the oven, it won't work if it has a plastic handle or something. The glass bowl must also be made of high-temperature-resistant material, and ordinary glass bowls are not suitable.