Is dim sum gluten-free or safe for celiac disease?
Verify before eating
Most dim sum items contain wheat — wrappers, dumplings, and buns are nearly all wheat-based. A small number of rice-based items exist but cross-contact in dim sum kitchens is very high.
Why this verdict
- Har gow (shrimp dumplings) use a wheat-starch wrapper — technically low-gluten but not gluten-free.
- Char siu bao (BBQ pork buns), siu mai, and cheung fun spring rolls are all wheat-based.
- Dim sum kitchens operate with high flour use; steam baskets and work surfaces are shared.
- Soy sauce and oyster sauce (common condiments) contain wheat.
Watch out for
- Steamed rice rolls (cheung fun) — the rice-based variety is low-risk, but the wheat-noodle version looks identical.
- Sauce served with otherwise rice-based items — usually soy-sauce based.
- Deep-fried items sharing oil with wheat-battered snacks.
Safer alternatives
- Plain congee (rice porridge) with simple toppings
- Steamed egg custard (if egg is tolerated)
- Steamed turnip cake (lo bak go) — usually rice-flour based, confirm with staff
What to ask staff
- Which items use a pure rice-flour wrapper rather than wheat starch?
- Are any dumplings steamed in equipment shared with wheat dumplings?
- Does the soy sauce or dipping sauce contain wheat?
Frequently asked
Is har gow (shrimp dumpling) gluten-free?
Har gow uses wheat starch, not regular wheat flour. Wheat starch has most of the gluten protein washed out, but it is not certified gluten-free and can still affect some celiacs. It is not safe for strict celiac protocols.