Cooking for guests with food allergies, calmly
Few things make a host’s stomach drop like hearing, “Oh, and I have a serious allergy.” The good news is that a calm plan beats good luck every time. Most guests with allergies have managed them for years and are glad to help you get it right. Your job is to ask early, read carefully and keep the kitchen tidy.
Ask the right questions early
Send a message when you invite people, not on the afternoon of the dinner. Keep it light and specific:
- “Is there anything you can’t eat, and how careful do I need to be: a little, or very?”
- “Are there brands or ingredients you already know to avoid?”
- “Would you rather I cook around it, or would you like to bring a dish you know is safe?”
The second and third questions matter most. An allergy is not the same as a dislike, and some guests react to traces while others only to larger amounts. Let the guest tell you what is safe for them. Do not guess, and do not try to be a doctor.
Choose a menu that makes it easy
The simplest plan is to build the whole meal without the problem ingredient, rather than making one special plate. That way nobody is singled out and there is less to mix up.
- Pick dishes with short ingredient lists: roast chicken, rice, steamed vegetables, a green salad with oil and lemon.
- Be wary of sauces, stock cubes, dressings, spice blends and marinades. They hide the most surprises.
- Dessert is often the trap. Fresh fruit with plain yoghurt or a simple poached pear is easier to vouch for than a bakery cake.
- If you are unsure about a dish, swap it for one you are sure of. You can always cook the fancy version another night.
Read every label, every time
Ingredients change, and the same product can be made differently from one batch or size to the next. Read the label on every packaged item you use, even if you bought it last week. In Canada, common allergens must be declared on the label, but “may contain” warnings are voluntary, so a guest may want to see the package themselves. Keep the packaging until after dinner so they can check it.
Keep the kitchen clean
Cross-contact happens when a trace of an allergen moves onto food that should be free of it. It is easy to prevent if you plan for it.
- Wash your hands, boards, knives, pans and utensils in hot, soapy water before you start.
- Cook the allergen-free food first, using clean tools, and cover it.
- Use separate serving spoons for each dish, and keep them from wandering between bowls.
- Do not reuse oil, pasta water or a grill surface that has touched the allergen.
- Wipe the counters and wash the cloth you use.
If the allergen is something you love to cook with, such as nuts, sesame or shellfish, leave it out of the whole evening rather than trying to manage it on the side.
Plan for the table
Put out small cards or tell guests what is in each dish, especially if several people have restrictions. If a guest brings their own dish, treat it as a gift and serve it with its own spoon. Do not ask them to explain themselves at the table. A quiet word before dinner is enough.
What can go wrong
- A last-minute swap. A friend offers to bring a salad or a loaf. Gently ask what is in it, or ask them to bring something else.
- Leftover trouble. Do not pack a guest’s leftovers into a container that held something else, and wash it well first.
- Shared drinks and snacks. Check nibbles, chips and mixers too. Allergens turn up in more than the main course.
- Feeling awkward. Do not make a fuss in either direction. A host who is relaxed makes the guest relaxed.
In an emergency
Know where your guest keeps their medication and what they have told you to do. If they have symptoms such as swelling, trouble breathing or a sudden rash, call your local emergency number and follow their instructions. Having a phone nearby and the front door unlocked takes the panic out of the first few minutes.
A calm finish
Cooking around an allergy is mostly about attention, not complexity. Ask once, read the labels, keep the tools clean and serve something simple that tastes good. For more on keeping the table safe, see our guide to food safety for dinner parties, and for planning a full evening, our dinner parties section has menus and timelines to borrow from.
This article offers general information, not medical advice. If you or a guest has a food allergy, check ingredients carefully and speak to a doctor or allergist about your specific needs.