Both hibachi chicken and teriyaki chicken are cooked the same – the meat is cut into bite-sized pieces and cooked over high heat in a sauce. The main difference between the two is the type of sauce that is used. Hibachi chicken is cooked in soy sauce, while teriyaki chicken is cooked with a sweet glaze made from soy sauce and other ingredients. Teriyaki chicken is also typically marinated before cooking, while hibachi chicken is not.