Sweet and Sour Pork is a popular Chinese dish that combines the flavors of tangy sweetness and savory pork. The pork is marinated in a mixture of soy sauce, vinegar, and cornstarch, which helps to tenderize the meat and give it a rich flavor. The pork is then stir-fried with bell peppers, onions, and pineapple chunks, which add a burst of color and sweetness to the dish. The sauce is made with ketchup, vinegar, sugar, and soy sauce, which creates a sticky and tangy glaze. Sweet and Sour Pork is often served with steamed rice, making it a satisfying and flavorful meal.