Nagasaki A must try when in Nagasaki! Sara udon noodles Deep fried thin noodles are toped with a thick sauce full of fresh ingredients. In Nagasaki, people are known to add vinegar or Worcestershire sauce. Information provided by : 長崎農林部農政課 Osaka Kyabetsuyaki Kanagawa Shirasu-don Fukuoka Yawata Gyoza dumplings Iwate Geibi Soba Akita Inaniwa Udon Noodles Niigata Kaettekita Carina Iwate Ankake Udon Saitama Norabouna Udon