The time to cook groundnuts is related to the size of the groundnuts, pressure cooker to cook groundnuts need 10-20 minutes, usually large groundnuts, 20 minutes after the exhaust valve is turned, and small groundnuts 10 minutes can be.

The best way to cook sweet potatoes is to pick a sweet potato that is almost as big as the head, and then wash it, put the washed sweet potatoes into the pressure cooker, add the right amount of water, the water is best to be no more than the sweet potatoes, so as to avoid drying out the pot, cover the lid of the pot and cook on high heat until the steam is turned to medium-low heat pressure for 8 to 10 minutes, and so on, the natural exhaust can be.

When cooking sweet potatoes, you should peel off the skin of the sweet potatoes, if the surface of the sweet potatoes is not covered by the skin, it is easy to let the water into the sweet potatoes, dilute the sugar inside the sweet potatoes.

The pressure cooker can let the water reach a higher temperature without boiling, which not only speeds up the cooking of the melon, but also promotes the better conversion of amylase into sugar.