Set the oven to broil (or 550). Wash and dry the chicken. Squeeze the juice from 1/2 lemon. Add some olive oil and some parsley flakes to the lemon juice. Place chicken skin side down on the broiler pan. Brush with the lemon mixture. Broil about 6 inches away from heat. Broil for about 20 minutes, rebrushing the chicken as needed half way through. Then turn chicken over and brush with more lemon mixture on the other side and broil for another 20 minutes or so, rebrushing as needed.