The cooking capacity of the pressure cooker should not exceed 1/3 of the pot body, otherwise it will be dangerous. In addition, the decompression city should be operated properly, and the pressure limiting valve cannot be taken immediately, resulting in explosion waste.
If it is normal to overflow when opening the lid, because the porridge concentration is relatively high and thick, it is recommended to wait for the pot to cool when opening the lid (no steam comes out when turning the pressure limiting valve). If the lid is really urgent, it is recommended to cover the lid of the pressure cooker with a wet towel to cool it quickly.
In addition, when cooking porridge, you can also put some sesame oil appropriately. Sesame oil has a high boiling point, which helps to prevent porridge from overflowing in the pot. Moreover, sesame oil is rich in trace elements, which can effectively prevent cardiovascular diseases. In addition, the fragrance in sesame oil can also increase appetite.
Extended data:
When using the pressure cooker, first of all, carefully check whether the exhaust hole is clear and whether the hole under the valve seat of the safety valve is blocked by residual rice grains or other food residues. If it is blocked by food during use, the pot should be removed from the fire source. The aging apron is easy to make the pressure cooker leak and needs to be updated in time.
When using a pressure cooker to put food raw materials, the capacity shall not exceed four-fifths of the internal volume of the pot, and if it is an easily expandable food such as beans, it shall not exceed two-thirds of the internal volume of the pot.
In the process of heating, never open the lid halfway to avoid food bursting and scalding. Do not remove the heavy hammer or pressure regulating device before confirming cooling, so as to avoid food splashing and personal injury. The cover can only be opened after natural cooling or forced cooling.
Before opening the lid, make sure that there is no air pressure in the pot, then remove the pressure limiting valve to ensure that there is no air pressure in the pot before opening the lid, or use cold water for forced cooling to reduce the pressure in the pot, and wait until there is no gas discharged from the pot before opening the lid.
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