White kidney beans are soaked in water one day in advance. Cut the plum in half. Pour the water into the pressure cooker. Pour in the soaked kidney beans, plums, mature vinegar and rock sugar. After the pressure cooker fire, stew for 12 minutes. A dish of sweet, sour, soft and waxy cold dishes-plum kidney bean success

1, kidney beans need to be soaked, and the longer the soaking time, the shorter the steaming time.

Kidney beans are sweet and warm, and have the effects of warming the middle warmer, reducing qi, benefiting the stomach, stopping vomiting, tonifying the kidney and benefiting qi. It can improve human immunity, strengthen disease resistance, activate lymphocytes and promote the synthesis of deoxyribonucleic acid. Moreover, it is a rare food with high potassium, high magnesium and low sodium, especially suitable for patients with heart disease, arteriosclerosis, hyperlipidemia, hypokalemia and salt aversion. Eating kidney beans is good for skin and hair. You can also lose weight. It is definitely a good helper after overeating.

2. There are many flavors of plum. It is recommended not to eat those unbranded plum. The original good things can't stand the current processing methods, so try to choose the best quality.

This kidney bean is not cooked well. It is not recommended to steam slowly in a pot. It is estimated that it may not be finished in three hours, so put it in a pressure cooker. I use an electric pressure cooker with a steaming tray, which is very convenient to use. Put some water in the pressure cooker and steam it again.