Kokin-chan Yatai
Founded 1968, birthplace of yaki-ramen. Family-run by the 2nd generation couple. Yaki-ramen (880 yen) topped with fried egg is the signature. Lines before opening. 2-min walk from Tenjin Station Exit 1.
Reviews say 'a must-visit yatai if you come to Fukuoka' and 'this is the original and the real deal for yaki-ramen.' Tabelog 3.51 with 593 reviews. Also featured on Fukuoka City's official tourism site Yokanavi.