1, with the pressure cooker porridge generally need about 20-25 minutes, but according to the amount of porridge and the consistency of different, specific porridge cooking time will also vary.

2, the use of pressure cooker precautions: should pay attention to the pressure cooker food placed capacity. In cooking, food into the pressure cooker can not be more than four-fifths of the body of the pressure cooker. Food overfilled is not conducive to pressure cooker cooking, but may block the pressure cooker vent. Close the lid tightly. After putting the lid on the cooker, the two handles of the lid and the cooker body should be overlapped, and at the same time, you should check whether the air venting holes are smooth. Fasten the pressure limiting valve in time. Pressure cooker on the fire after burning, see the steam steadily out of the exhaust pipe, the pressure limiting valve in time to buckle, the pressure limiting valve can not be pressurized other things, not to mention other things instead of the pressure limiting valve. Pay attention to reduce the fire. When the pressure limiting valve is lifted by the steam impulse, the fire should be reduced and the fire should be slowed down until the food is ripe. Cool before opening the lid. When the food is ripe off the fire, wait for the pot to cool down before removing the valve, open the lid, such as not yet cooled, and urgently need to open the lid to take food, can be used to pour cold water to force cooling.