Mongolian Beef Tacos are a fusion dish that combines the flavors of Mongolian beef with the convenience of a taco. Thinly sliced beef is stir-fried with garlic, ginger, and green onions, then tossed in a sweet and savory sauce made with soy sauce, hoisin sauce, and brown sugar. The beef mixture is then served in warm tortillas and topped with your favorite taco toppings, such as shredded lettuce, diced tomatoes, and sour cream. You can also add some sliced jalapenos or a squeeze of lime for an extra kick of flavor. These Mongolian Beef Tacos are perfect for a quick and easy weeknight dinner or for a fun and flavorful twist on taco night.