2, operation method: a pig's front hoof, hoof boneless and tied tightly with cotton thread, put the pig's paw into clear water, boil until boiling. One is setting and the other is removing blood. Pour out the first pot of water; Wash the pan, add a little water and 50g sugar, stir-fry until the sugar turns yellow. At this time, add appropriate amount of water, salt and soy sauce, add spiced pork and pig's trotters. After the water is boiled, cook it with medium or small fire 1 hour.