Place the oil in large frying pan bring to high heat.
Add in slice chicken breast and cook in all sides. Make sure it is not pink and it is cooked.
When the chicken breast is cooked, add in the stir fry frozen vegetable.
Cook vegetable until they are thawed and heated up.
Add in the Teriyaki sauce to taste.
Mix completely to coat the chicken and vegetables
Serve with rice and Enjoy!