Classic Sweet and Sour Chicken is a popular Chinese dish that combines crispy chicken pieces with a tangy and sweet sauce. The chicken is first coated in a light batter and deep-fried until golden and crispy. The sauce is made with a combination of vinegar, ketchup, sugar, and soy sauce, giving it a perfect balance of flavors. This dish is often served with steamed rice or noodles, making it a satisfying and delicious meal.