Rinse and dry the chicken breast, peel the onion.
Put the breast and onion in a saucepan, add cold water and cook until boiling. Remove the foam, strangle the heat and cook for 1-1.5 hours.
Cut the potatoes and carrots into strips, chop the cabbage and dill.
Add potatoes and carrots to a saucepan, remove onions. Cook for 3-5 minutes.
Add cabbage and cook for another 2-3 minutes.
Separate the meat from bones and skin, dice the chicken and tomatoes.
Add meat and tomatoes to a saucepan, cook for 2-3 minutes.
Add herbs, salt and pepper to taste.
Insist covered for 10-15 minutes. Pour into plates and serve.