Cantonese-style Sweet and Sour Chicken, or Yángzhōu jī tāng cù, is a classic dish that is loved by many. The chicken is coated in a sweet and tangy sauce made with vinegar, ketchup, sugar, and other ingredients, then stir-fried with bell peppers, onions, and pineapple. The result is a dish that is both sweet and savory, with a perfect balance of flavors. This dish is often served with steamed rice and is a favorite at Chinese takeout restaurants.