Plan ahead: read the menu and call if needed
Start with the menu online or by phone. Many restaurants list common allergens or note items that are naturally free of certain ingredients, but menus can’t show everything. If your allergy is severe, call the restaurant before you arrive: ask whether they can accommodate your restriction and how often the menu changes.
When you call, have your questions ready and be succinct. Note the dish names you’re considering so the person on the line can check recipes or direct you to the kitchen.
Talk to the right person and be direct
When you arrive or place an order, tell the host or server immediately that you have a food allergy and name the specific allergen. Ask to speak to the manager or the chef if your allergy is serious. Many problems happen because the information doesn’t make it to the kitchen — asking to speak to a decision-maker increases the chance of accurate handling.
One clear sentence works best: name the allergen, say whether exposure causes a mild reaction or anaphylaxis, and ask whether they can prepare your meal without that ingredient and avoid cross-contact.
Specific questions worth asking
- Is this dish cooked in shared oil, on a shared grill, or with shared utensils?
- Does the sauce, dressing, or broth contain the allergen (or use it in the base)?
- Can the item be prepared separately, with clean gloves and clean utensils?
- Do you have a dedicated fryer, prep station, or storage for allergen-free items?
- If I remove a component (sauce, garnish), will it still be prepared without contact?
- How do you mark the ticket in the kitchen so the cook sees the allergy?
- Can you describe any hidden ingredients—bouillon, miso, Worcestershire, pastes, or nut oils?
Be specific about cross-contact scenarios that matter to you: shared fryers, seasoning shakers, or salad bars are frequent trouble spots. If the answer is uncertain or “we try,” consider ordering a simpler item or choosing a different place.
Takeout, delivery, and third-party apps
For takeout or delivery, repeat your allergy note in both the app and in a phone call to the restaurant. Ask that items be packed in separate containers and labeled with the allergen information you need. If you rely on a third-party platform, call the restaurant directly to confirm the request was received — the app alone is not always seen by the kitchen.
When picking up, tell the counter staff that the order is allergy-sensitive so they can avoid placing it on contaminated surfaces or with other orders.
If something goes wrong
If a dish arrives and you see potential contamination or an ingredient you weren’t told about, do not eat it. Send it back and ask that it be remade using the precautions you requested. If you begin to have symptoms, follow your emergency plan and use prescribed medication as directed; call emergency services if symptoms are severe.
Document what happened with a calm manager conversation so the restaurant can fix the process, and consider notifying your doctor if you were exposed. Consult your allergist or healthcare professional to build an emergency plan and to confirm whether dining strategies are safe for your specific condition.