Chicken teriyaki is a Japanese dish that consists of grilled or broiled chicken that is glazed with a sweet and savory teriyaki sauce. The sauce is made with soy sauce, mirin, sake, and sugar, and is simmered until it thickens and becomes glossy. The chicken is marinated in the sauce for at least 30 minutes before being cooked. Chicken teriyaki is typically served with steamed rice and vegetables, such as broccoli or carrots.