One stall
One bowl or one pot. Do not eat three shops along the river and then continue in Tenjin.
How to order it
Nakasu yatai line both banks of the Naka River. Subway to Nakasu-Kawabata, then walk. Do not sit Gion, Nakasu and Nagahama on the same night. Pick one stall, then the last train. Hakata is a walk. Itoshima and Dazaifu are not. Which stall is out is on the city Yokanavi directory: https://yokanavi.com/spots/yatai . This page does not keep a stall list.