Cook the chicken in a 10-inch nonstick skillet over medium-high heat for 10 minutes or until it's well browned on both sides. Remove the chicken from the skillet.
Stir the stock, orange juice, onion and rice in the skillet and heat to a boil. Reduce the heat to low. Cover and cook for 10 minutes.
Return the chicken to the skillet. Cover and cook for 10 minutes or until the chicken is cooked though and the rice is tender. Stir in the parsley.
Tip: For a special touch, cook orange slices in a nonstick skillet over medium-high heat until they're lightly browned. Serve over the chicken.