The specific steps are as follows:
Composition:
Materials: 8 chicken feet, pig feet 1 pig, and half a catty of pig spine.
Accessories: 2 carrots, peanuts 1, soybeans 1.
Steps:
1. Put the trotters in the pressure cooker, then pour the seasonings together, add half a bowl of water to the soup bowl, cover it, bring it to a boil with high fire, and then simmer for five minutes. Fly all the meat twice first, remove floating foam and blood, and soak soybeans and peanuts in water for half a day in advance;
2. Add soybeans, peanuts and chopped carrots, boil over high heat and stew for 2 hours.
3. Finally, add salt to taste.