If the fire is used for hot meals, it usually takes 2-3 minutes for a bowl of rice to turn over. If it is a medium fire, a lunch box can be fully heated in about 5 minutes. Hot rice must be covered so that it is soft and delicious when it is hot. In addition, when heating steamed bread, cakes and other pasta, it is best to spray some water first and heat it for 1-2 minutes to avoid dryness.

2. Stir the soup halfway.

When Tonga is hot, the internal temperature is often very high and the surface is not hot enough. Therefore, it is best not to heat the soup in place at one time, so as not to spill it. Instead, it needs to be heated twice and stirred halfway, so that the heating can be faster and more uniform. Be careful when taking it out to avoid burns.

3. It is best to cover hot vegetables, vegetarian dishes and meat dishes.

Generally, vegetarian dishes are heated for 2-3 minutes with medium fire or large fire, and meat for about 3 minutes. If it is frozen food, the heating time should be longer, 4-5 minutes.

When heating potatoes, sausages and other foods with skins, you must first prick a few small holes with a fork or knife.

Otherwise, it will burst due to pressure, which will easily cause electrical damage and burns. Because eggs have shells and egg membranes, direct heating will explode. When heating whole eggs, it is best to peel them first and put them in water for about 1 minute to ensure safety and keep them fresh and tender. Similarly, food in sealed bottles should not be cooked in the microwave oven to avoid explosion.