.Sweet and Sour Mandarin FishIn Jiangsu cuisine, there is a well-known dish called Sweet and Sour Mandarin Fish. And it is universally acknowledged that this dish is the representative of Jiangsu cuisine. This dish is prepared with more than 9 main ingredients including fish, cooking wine, pine nut, pepper, ketchup, salt and vinegar. First, you should make the fish clean and remove its bones and organs. Second the fish should be placed into a wok, with pepper and cooking wine and then fry