Chukasoba Youki Eba Honten ★ 4.5
Chukasoba Youki in Eba has sold one bowl of Hiroshima chuka soba since 1958, and it remains among the cheapest good lunches anywhere in the city.
Try: Chuka soba
Tip: There is nothing else on the menu, so the queue moves quickly even when it runs out of the door.