1 fish head (grouper, croaker, or wreckfish)1 large onion, chopped1 leek (use the green part for broth and white for the sauté)1 bay leafFresh thyme sprigsFresh parsley (tied together with cilantro)Fresh cilantro (tied together with parsley)Salt, to tasteWater, as needed2 ripe tomatoes, chopped1 red bell pepper, chopped2 carrots, chopped4 tablespoons olive oil3 garlic cloves, chopped1 cup elbow macaroni (cotovelinhos)Fresh mint (for garnish)Black pepper, to taste