1, pressure cooker porridge generally 20-25 minutes.

2, the ratio of rice and water is 1:3, do not add too full of water, up to four-fifths of the volume of the entire pressure cooker can be, too much water, if the porridge in the cooking process will overflow.

3, the principle of pressure cooker porridge is the use of sealed pot so that the pot air pressure is greater than the atmospheric pressure, so that the porridge cooked faster, usually twenty minutes. Pressure cooker porridge is the most important thing is to keep the pressure limiting valve hole is open, cooked after the need to release the gas and then open the lid.