Slow Cooker Mongolian Beef is a convenient and easy way to enjoy this delicious dish. Simply combine the marinated beef, soy sauce, brown sugar, garlic, ginger, and other seasonings in a slow cooker. Let it cook on low heat for several hours until the beef is tender and the flavors have melded together. The result is a melt-in-your-mouth beef that is packed with flavor. Serve it over rice or noodles for a hearty and comforting meal.
