Cooking Steps

1. 

   Step1:Soak kidney beans 2 hours in advanc

2. 

   Step2:The pig's hoof is burned with an airbrush. The burnt pig's hoof can remove the fishy smell. Wash it with warm water and scrape off the burnt skin

3. 

   Step3:Lower the pot in cold water. Skim the blood foam. Put in some ginger slices. Boil for 10 minutes. Pour in the kidney beans. Turn to medium heat or pour in the slow stew for 2 hours

4. 

   Step4:When out of the pot, add a little salt to the soup. It's ready to melt in the mouth. Collagen beautifies and beautifies the ski