Teriyaki Tuna is a delicious and flavorful dish that combines the rich flavors of teriyaki sauce with the tender and juicy tuna steak. The tuna is marinated in a homemade teriyaki sauce, then grilled to perfection. The result is a dish that is both sweet and savory, with a hint of smokiness from the grill. Serve the Teriyaki Tuna with steamed rice and vegetables for a complete and satisfying meal.