1. Preheat oven to 425°F. Rinse and pat dry chicken. Trim excess fat. Grate peel from oranges (about 1 tablespoon). Squeeze 1 tablespoon juice from orange into small bowl. Add remaining ingredients; stir until mixture forms a paste.
2. Coat chicken pieces evenly with seasoning paste. Arrange chicken, skin-side up, in large shallow baking pan sprayed with no stick cooking spray. Thinly slice orange halves and place over chicken.
3. Bake 40 minutes or until chicken is cooked through.