Soy Pork Knuckle Soup
1.
Wash the pig's feet and boil it in cold water with seasoning A to remove foam and blood
2.
Rinse the trotters with clean water and put them in an electric pressure cooker, then add seasoning B, and finally add water to submerge the ingredients
3.
Select the menu "Beans", the cooking time is 30 minutes, and click "Start/START"
4.
After the cooking is over, after the pressure is naturally relieved, add salt and mix well.