Beef and Green Pepper Stir-Fry with Szechuan Sauce is a spicy and flavorful dish that combines tender beef slices with crisp green peppers in a fiery Szechuan sauce. The beef is marinated in a mixture of soy sauce, rice wine, and cornstarch, which helps to tenderize the meat and enhance its flavor. The green peppers are stir-fried until they are slightly charred and retain their vibrant color. The Szechuan sauce is made with a combination of Szechuan peppercorns, chili paste, garlic, ginger, and soy sauce, creating a bold and numbingly spicy sauce that coats the beef and peppers. This dish is perfect for those who enjoy a spicy kick in their meals.