Mongolian Beef is a popular dish in Chinese-American cuisine, known for its savory flavor and tender beef. It typically features thinly sliced beef, often flank steak, stir-fried with green onions and a sweet soy sauce-based glaze. The dish is usually served over rice or noodles. Despite its name, Mongolian Beef does not originate from Mongolia. Instead, it was created in the United States and is often associated with Chinese restaurants. The dish is characterized by its quick cooking method, which helps retain the beef's juiciness and enhances the overall taste.