For those following a vegetarian or vegan diet, you can still enjoy the flavors of Mongolian Beef by using plant-based alternatives. Substitute the beef with tofu or seitan, and marinate it in a mixture of soy sauce, ginger, garlic, and cornstarch. Stir-fry the tofu or seitan with green onions and the sauce until it is well-coated and caramelized. Serve it over rice or noodles for a delicious vegetarian version of Mongolian Beef.
