Stewed pig trotters are rich in nutrients and collagen, and the preparation is actually very simple.

1 Chop the pig's trotters into small pieces, blanch them in water to remove blood foam and odor, and rinse them with clean water.

2. Soak the soybeans in advance and soften them.

3. It is best to use a pressure cooker to stew pig's trotters. Put the pig's trotters, soaked soybeans, ginger, green onions, and cooking wine into the pressure cooker.

4. Select the bone stew mode in the pressure cooker and stew for thirty-five minutes.

5. After the pressure cooker is deflated, put the stewed pig's trotters into the soup pot, turn on low heat, add appropriate amount of salt to taste, and add chopped green onion.