Beef with Green Peppers and Onions is a classic and comforting dish that combines tender beef slices with crisp green peppers and sweet onions. The beef is marinated in a mixture of soy sauce, oyster sauce, and cornstarch, which helps to tenderize the meat and infuse it with savory flavors. The green peppers and onions are stir-fried until they are slightly charred and retain their crunchiness. The combination of the sweet onions and the savory beef and peppers creates a delicious and well-balanced flavor profile. This dish is quick and easy to make, making it perfect for a weeknight dinner. Serve it over steamed rice or noodles for a satisfying meal.
