How to make shark fin soup

Accessories: oil, salt, pork bone 1, chicken 1/4, pepper.

Step 1: Take out the shark fin.

Step 2: Soak it overnight.

Step 3: Clean the fish on the shark fin the next day.

Step 4: Put the cleaned shark fin into an electric pressure cooker.

Step 5: Wash the pig bones and put them into the pot.

Step 6: press the pepper with the back of the knife and put it in the pot.

Step 7: Add clean water, add all the ingredients and cook in an electric pressure cooker for 90 minutes.

Step 8: Wash the whole chicken and chop it for later use.

Step 9: Boil water in the pot.

Step 10: Put the chicken pieces into boiling water.

Step 11: Boil the water for another 5 minutes and add some salt to taste.

Step 12: After the chicken soup is cooked, scoop some chicken soup in the pork bone shark fin soup, and put some chicken feet, chicken neck and chicken breast in the soup.

Step 13: Prepare some boiled water in advance, and pour the boiled water into the soup, whichever is full.

Step 14: Cook in an electric pressure cooker for another 90 minutes.

Step 15: Add some salt to taste.