The fish is cut into pieces, add salt, sprinkle with lemon juice, pepper and thyme, cover with grated tomatoes and allowed to stand for 30 minutes. In boiling salted water placed chopped onions and carrots, celery, cut into cubes, pepper and peppers. When the vegetables soften, add the fish with vegetable oil and boil for 15-20 minutes. Soup after its removal from the fire sprinkle with pepper. Serve with slices of lemon.