Developed by EatingWell.com Servings: 4 4 large green bell peppers 1½ teaspoons canola oil 1 medium onion, chopped 1 clove garlic, minced 1 pound ground turkey 1½ cups cooked brown rice 1 8-ounce can tomato sauce, (1 cup), divided 1 tablespoon chopped fresh parsley 1 teaspoon salt, (optional)