Step1:Soak pig's hooves in water for 1-2 hours. This will make them clean with bleeding water. Then remove the paste on the skin. Scrape it off with a knife and wash it.
Step2:Wash and put the pot.
Step3:Put on all the ingredients and mix well. Cover with high heat and cook until the pressure cooker chucks. Turn off the heat for 20 minutes with a special low heat. Boil the cooker until there is no steam.
Step4:Open the pot and spread the onion.
Step5:Let's eat.
Cooking tips:There are skills in making delicious dishes.