
Cat Ba Shrimp Noodle Soup
Bún Tôm Cát Bà
Cat Ba Island's light shrimp noodle specialty
Photos
What's in it
- Rice noodles
- Fresh shrimp
- Clear seafood broth
- Garlic
- Shallots
- Green onions
- Cilantro
- Lettuce or local greens
- Fish sauce
Best moments to enjoy it
Best in the morning or early afternoon when shrimp is freshest and local shops are busiest
Origin & history
Bún tôm is a seafood noodle style associated with Vietnam's northern coastal islands, and Cat Ba Island is known for serving it as a local breakfast and lunch dish. Its popularity comes from the island's access to fresh shrimp and simple broths that highlight seafood rather than heavy seasoning.
How to order & pay
For solo diners, ask for one small bowl if available, or say 'một tô bún tôm' to order a single serving. If you want less broth oil, ask for 'ít dầu' or 'ít mỡ'. If you do not eat spicy food, say 'không cay'.
Carry small cash in Vietnamese dong because many local noodle shops on Cat Ba still prefer cash for low-cost meals. Some larger cafes and restaurants may accept cards or mobile payment, but do not rely on it for street stalls.
Allergens, nutrition & health
Allergens
Contains shellfish and fish sauce; may contain seafood stock and traces of soy or chili condiments
Nutrition & benefits
Provides lean protein from shrimp and a relatively light broth-based meal with herbs and greens
Health notes
If you have a shellfish allergy, avoid this dish. For sensitive stomachs, go easy on chili, vinegar, and raw herbs, and choose a busy stall with fast turnover for the freshest seafood.
How to eat it
Add lime if offered, then mix in herbs and greens to taste. Use chopsticks for the noodles and a spoon for the broth. Eat soon after serving so the shrimp stays tender and the noodles do not soften too much.

