Mongolian Beef Stir-Fry is a quick and easy version of the dish that can be made in a matter of minutes. This recipe typically uses thinly sliced beef, which is quickly stir-fried with green onions and a flavorful sauce. The high heat of the wok ensures that the beef cooks quickly and retains its tenderness. This stir-fry version is perfect for those who want a delicious meal in a short amount of time.