Teriyaki chicken stir-fry is a crowd-pleasing recipe that combines the sweetness of teriyaki sauce with the savory flavors of stir-fried chicken and vegetables. The chicken is marinated in a homemade teriyaki sauce, then quickly cooked with a colorful mix of broccoli, carrots, and snap peas. Serve it over a bed of steamed rice for a delicious and satisfying meal.