In a saucepan, heat 1 tbsp. l. oil and lightly fry the chicken breast with a whole clove of garlic. Add 300 ml of water, season with salt and pepper. Cover with a lid with holes for steam to penetrate and place the vegetables cut into small pieces of arbitrary shape on it. Cook 8-10 min.
Dry the chicken before serving, cut into small slices across the grain.
Put vegetables and chicken in a deep plate, decorate with rosemary, cherry tomatoes, pour over with a mixture of olive oil, salt and pepper.