How to use the pressure cooker safely?

The safe use of pressure cooker is as follows:

1. When using the pressure cooker for the first time, be sure to read its product manual carefully, and carefully check whether the exhaust hole of the pressure limiting valve is unobstructed (it can be cleaned with toothpicks) before each use, and keep the anti-blocking cover in a clean state. Pay attention to the cleaning of the pot after use to prevent the exhaust hole from being blocked.

Generally speaking, the total amount of food and water should not exceed two thirds of the height of the pot. For food that is easy to swell (such as kelp, corn, beans, etc. ), not more than half the height of the pot. Because the foam generated by high pressure in the pot is enough to block the central hole and exhaust hole of the pressure limiting valve, it is easy to cause safety accidents.

3. When closing the pot cover, mark the pot cover and the pot body and fasten them completely until they are in place. Don't pull it too hard. Generally, when you hear a click, it means that the cover is covered and you can start heating.

When cooking food in a pressure cooker, you can heat it with high fire first, and then switch to low fire after SAIC. Remember not to burn slowly with big fire. When the pressure limiting valve starts to work after the fire is heated (the steam in the pot hisses loudly from the exhaust pipe), the fire can be reduced to keep the pressure limiting valve hissing slightly until the cooking is completed.