Spicy Beef with Green Peppers, also known as Qīngjiāo niúròu, is a classic Chinese dish that is loved by many. This recipe combines tender beef slices with crunchy green peppers, creating a perfect balance of flavors and textures. The beef is marinated in a mixture of soy sauce, ginger, garlic, and chili flakes, which gives it a deliciously spicy kick. The green peppers add a refreshing and slightly sweet taste to the dish. This recipe is quick and easy to make, making it a great option for a weeknight dinner. Serve it over steamed rice for a satisfying and flavorful meal.