Noodle soupsCentral
Cao lầu
Cao laucow lao·$1.50–3
A Hoi An-only noodle that, by legend, needs water from one specific well.
Thick, chewy, slightly smoky noodles (traditionally made with ash-treated water from the Ba Le well) topped with slices of char siu-style pork, fresh greens, and crunchy croutons of fried noodle — with barely any broth. It exists almost nowhere outside Hoi An, which is part of its appeal.
How to eat it well
- Only really worth eating in Hoi An — the authentic version is geographically pinned.
- Mix it thoroughly before the first bite; the flavour lives in the bottom of the bowl.
- Pair it with a white rose dumpling (bánh bao bánh vạc), another Hoi An exclusive.
Where it’s best
Hoi An old town. The central market stalls do an honest, cheap version; sit-down restaurants charge triple for the same bowl.
Vegetarian & dietary
Pork-based, but some Hoi An vegetarian spots make a credible tofu cao lầu.