Knuckle cuts are three or four pieces, pour in 6-7 cups cold water and put on fire. When it boils, add salt. As the meat is tender, add chopped mushrooms and leeks. After 30 minutes, put the peppers and the end of cooking - tomatoes, chopped. The meat cooked shank is separated from the bones and put in a broth with stewed in fat onion, red pepper and flour. Soup dovaryava and remove from fire. Serve sprinkled with chopped parsley and pepper.