1, the fire cooked for about 10 minutes. The cooking time of mung bean soup depends on what effect and demand you want from mung bean soup. If you want to clear away heat and relieve summer heat, the cooking time is shorter. The effect of clearing away heat and reducing fire of mung bean lies in the skin of mung bean, so it can't be cooked for a long time, about 10 minute.

2, how to cook mung bean soup: take a proper amount of mung beans, wash them, put them in the pot, and then pour in a proper amount of cold water to cook. After boiling, cook for about 10 minutes. At this time, the color of mung bean soup is still green. This mung bean soup has the best effect of reducing fire and relieving summer heat. If you continue cooking, the effective components of reducing fire and relieving summer heat are likely to be oxidized.