PREPARATION:
- Place cornstarch and chicken pieces in plastic bag; shake well to coat.
- Heat oil in 12-inch nonstick skillet over medium-high heat. Add vegetables; stir-fry until tender, 4 to 5 minutes.
- Push vegetables to one side of pan. Add chicken pieces; stir-fry until cooked through, about 4 minutes.
- Add teriyaki marinade and water; bring to a boil, stirring constantly, until sauce thickens.
- Serve immediately over hot cooked rice.
