Prepare rice in boiling salted water according to package instructions. Wash, clean and dice the zucchini and tomatoes. Peel and dice the celery and onions. Wash herbs and shake dry. Cut chives into small rolls and chop the remaining herbs, except for 1 leaf of parsley for garnishing. Cut the feta into cubes
Heat the oil in a large frying pan. Sauté the celery, onions and zucchini for about 3 minutes and add the tomatoes. Add the tomato paste, mix well and deglaze with broth. Simmer for about 3 minutes, add feta, season with salt and pepper. Drain the rice in a sieve, add to the vegetables and garnish with parsley