This Slow Cooker Mongolian Beef combines tender strips of flank steak with a sweet and savory sauce, making it a perfect comforting meal for busy days or family gatherings.
Make sure to cut the flank steak against the grain for extra tenderness. If you want a spicier kick, add some red pepper flakes to the sauce. For an even richer flavor, let the beef marinate in the sauce for an hour before cooking. Leftovers can be stored in an airtight container in the fridge for up to 3-4 days or frozen for up to 3 months.
Keyword Comfort Food, Easy Recipe, Family Meal, Mongolian Beef, Slow Cooker