Step1:The kelp should be cleaned in advance. Soak it well. Blanch it with boiling water. Continue to soak it with cold water.
Step2:Put the pepper, ginger, cooking wine and water in the pot for five minutes to remove the pig's hoof.
Step3:Put cold water in the big pot. Put the boiled pig's hooves into the pot. Put in new ginger, rice vinegar and stew for 40 minutes.
Step4:After 40 minutes, put in the processed kelp. Continue to stew for 20 minutes. Add a little salt and chicken powder, and you will be out of the pot.
Cooking tips:When stewing pig's feet, put some rice vinegar. Pig's feet are soft and waxy. There are skills in making delicious dishes.