Chinese food allergy guide for restaurants
Common Chinese restaurant allergy questions for peanuts, tree nuts, shellfish, soy, wheat/gluten, sesame, and egg.
At a glance
- Common Chinese restaurant allergy questions for peanuts, tree nuts, shellfish, soy, wheat/gluten, sesame, and egg.
- Verify peanut, tree nut, shellfish, soy, wheat/gluten, sesame before ordering.
- Ask about the dish, sauce, garnish, and shared equipment before you order.
- Log what staff said and what happened later so the next visit starts with better evidence.
What to ask first
Chinese restaurant allergy questions should separate the dish from the sauce, garnish, oil, and cooking surface. A menu name often does not tell you whether the sauce uses soy, oyster sauce, sesame oil, chili crisp, peanuts, or shellfish-based ingredients.
Chinese food is regional. Cantonese, Sichuan, Hunan, Shanghainese, and Chinese-American restaurants can use different sauces and prep habits. Ask about the restaurant in front of you, not only the cuisine label.
Common allergens to verify
- peanut
- tree nut
- shellfish
- soy
- wheat/gluten
- sesame
- egg
Where those allergens may appear
Sauces and marinades
Ask about soy sauce, oyster sauce, hoisin, chili crisp, sesame oil, shrimp paste, and sauce bases prepared before service.
Kung pao and nut dishes
Ask whether peanuts or tree nuts are in the sauce, added as garnish, or cooked in the same pan as the dish.
Noodles and dumplings
Ask about wheat noodles, dumpling wrappers, egg noodles, soy sauce, and whether gluten-free-looking rice dishes use wheat-containing sauce.
Seafood and shellfish
Ask about dried shrimp, shrimp paste, oyster sauce, seafood stock, and sauces that do not show visible seafood pieces.
How to ask without guessing
Ask the kitchen to check the sauce base. If the sauce is made before service and staff cannot confirm the ingredients, treat that uncertainty as part of the answer.
For peanut allergy, ask whether peanuts are cooked into the dish, added as garnish, or used in the same prep area. For shellfish allergy, ask about oyster sauce and dried shrimp even when the dish is not a seafood dish.
Gulpp is free
Track your restaurant allergy history
Gulpp lets you log what you ate, what you asked, and whether symptoms showed up later. Your report can become the first evidence for the next diner.
Start a free logMedical disclaimer
This guide is general information for restaurant planning. It is not medical advice. For emergency symptoms, call local emergency services. For personal diagnosis, medication, or action-plan questions, talk with your allergist.
Read the medical disclaimer