The best way to cook green bean soup is with a casserole. Do not use iron pot to cook, because the flavonoids in mung beans react with metal ions, which will interfere with the antioxidant capacity of mung beans and therapeutic effects, and lead to discoloration of the soup. The specific method is as follows:

The materials that need to be prepared in advance include: 150 grams of mung beans, 200 grams of rice, 100 grams of glutinous rice, moderate amount of water, moderate amount of rock sugar.

1, mung beans soaked one hour in advance.

2, rice and glutinous rice washed.

3, the casserole into the appropriate amount of water and rock sugar.

4, high heat simmering mung bean porridge until bloom, be careful not to burn.

5, turn off the fire, cool, so it is finished.