Big white beans must be soaked first and then boiled until they are cooked thoroughly. The following is the specific method:

Preparation materials: 250 grams of white beans, a small amount of Agaricus blazei blazei, 1 pig's trotter , appropriate amount of ginger, appropriate amount of cooking wine, appropriate amount of salt, appropriate amount of chicken essence

1. Wash the pig trotters and blanch them in a pot and set aside.

2. Wash the boiled pig trotters again, put them into a pot of cold water, add Agaricus blazei and ginger slices, and continue cooking over high heat.

3. Wash the white beans and soak them in water for 20 minutes.

4. Put the large white beans into the stew pot, reduce the high heat to low and continue to simmer the soup. It will take about three hours to simmer.

5. Take the cooked white bean hoof and pig soup out of the pot and put it into bowls, and you can start eating.