Cao lầu is a tantalizing noodle dish distinct to Hoi An, nestled deeply in the heart of Quảng Nam province. This unique dish is a combination of thick, chewy rice noodles, delectable slices of roast pork, fresh vegetables, and crunchy rice crackers. What truly sets it apart is the noodles' texture and flavor, attributed to the lye water drawn from a specific ancient well in Hoi An. Locals and visitors alike swarm to the night market to savor this authentic taste of Vietnam, often served with just the right balance of mint and lime. Pair it with a cold Saigon beer, and you've got an irresistible culinary experience.