Sweet and Sour Pineapple Pork, also known as Fènglísū ròusī, is a popular Chinese dish that combines the tangy sweetness of pineapple with tender pieces of pork. The dish is made by stir-frying marinated pork with fresh pineapple chunks, bell peppers, and onions in a flavorful sauce. The sauce is a perfect balance of sweet and sour, made with ingredients like vinegar, ketchup, soy sauce, and sugar. The result is a deliciously sticky and aromatic dish that is both savory and refreshing. Serve this Pineapple Pork over steamed rice for a complete meal that will satisfy your taste buds.