1. Practice 1: Prepare the ingredients. Wax pig's feet, cooking wine. Will wax pig's trotters soak two hours in advance, remove the salt flavor; start a pot of boiling water, put the pig's trotters, after the water boils, pour the wine; will cook the wax pig's trotters fished out and cleaned up, put into the inner liner of the electric pressure cooker; add water did not exceed the pig's trotters, electric pressure cooker stew for half an hour; after half an hour, fish out can be.

2, practice two: prepare materials. Wax pig's trotters meat, dry potatoes. The pig's hooves will burn the skin, burned to the charred black, and then scraped and washed, with a chopping knife will be pig's hooves chopped into suitable small pieces, and then wash with warm water, remove the broken bone end; chopped and washed pig's hooves into a pot, cook over high heat for about 30 minutes, to seven ripe; will be ready to auxiliaries (radish, potatoes) and so on into a pot, and so on boil after the seasoning is put such as seasoning, and then cook for 15 minutes over a moderate fire; when the auxiliaries are cooked through, put the green onion seedlings, or parsley, you can start the pot. Or cilantro, you can start the pot.

3, practice three: prepare materials. Kelp, wax pig's feet, ginger, garlic, pepper, dry chili, soy sauce, cooking wine, chopped pepper, salt. Wax pig's trotters washed and chopped into a pot, add ginger and garlic, peppercorns and dried chili peppers, add the right amount of water; add cooking wine and soy sauce on high heat to boil; open the pot and add chopped peppercorns turn to medium heat and simmer for forty minutes, add the kelp and then simmer for another twenty minutes, and then add salt in moderation before starting the pot.