For a quick and easy weeknight dinner, try making a Hong Kong-style sweet and sour chicken stir-fry. This recipe involves stir-frying chicken strips with a colorful mix of vegetables such as bell peppers, onions, and carrots. The sauce is made with a combination of vinegar, ketchup, sugar, and soy sauce, giving the dish its signature sweet and tangy flavor. The stir-fry is cooked until the chicken is tender and the vegetables are crisp, resulting in a flavorful and satisfying meal that can be served with steamed rice or noodles.