Tools/materials: pig's trotters, lotus roots, peanuts, ginger, soy sauce, oyster sauce, casserole, clear water and knife.

1. Clean all the materials, cut the lotus root into pieces, put them together in a casserole, and add some water.

2. Stew for half an hour on medium heat, and then turn to low heat for half an hour.

3. When the pig's trotters play Q, add a proper amount of salt, oyster sauce and soy sauce to taste.

Selection skills of pig's trotters

1. Normal trotters are light yellow with bloodshot. Such trotters are of good quality. If they are white and unusually white and look big and fat, then such trotters are abnormal. They received special treatment. Don't buy them.

2. Remember to look at the petals of trotters when buying them. After special treatment, the petals of pig's trotters open and grow very big. Don't buy such trotters.