The problem with pigs is that they are rich in fat, collagen and minerals. Usually, the accessories for stewing the main hoof are nothing more than the following. Soybean, white radish, wax gourd, lotus root block, kelp, sweet, mushroom. Actually, I personally think radish, wax gourd and lotus root are the best. Suggested ingredients: two aniseed, a little pepper, a cup of cooking wine, a little mushroom, a slice of ginger and a slice of onion. A little salt will do. Pig's trotters are best chopped.