How to check a restaurant menu for allergens
Most restaurant reactions are avoidable with a few minutes of checking before you order. This guide shows where to find allergen menus, how to read an allergen chart without missing the fine print, and how to find meals that work when you avoid more than one allergen.
Key takeaways
- Look for the chain’s allergen chart or nutrition page before you go. Most big chains publish one.
- Check every component: bun, sauce, dressing, marinade, side, topping and fryer oil.
- Treat “may contain” and shared-fryer notes as real warnings, and check the date on the chart.
- For several allergens, filter for all of them at once, then build from simple ingredients.
- An allergen menu is the start, not the end: always confirm with staff when you order.
Where to find allergen menus online
- The restaurant’s own website. Look under “Nutrition”, “Allergens”, “Menu info” or in the footer. Large chains usually offer a downloadable allergen chart (PDF), an interactive nutrition calculator, or a menu you can filter by allergen.
- The restaurant’s app. Some chains show allergens on each item in their ordering app.
- A food allergy app. Safebite gathers allergen menus from local restaurants and more than 100 national chains and filters them by your allergen profile, so you don’t have to read a different chart for every restaurant.
- Call ahead. Many local restaurants don’t publish allergen information but will answer questions at a quiet time of day.
How to read an allergen chart
Allergen charts look simple, but the details matter.
1. Find the exact item and every component
Charts often list components separately: the patty, the bun, the cheese, each sauce. A “grilled chicken sandwich” might be fine while the bun or the sauce isn’t. Add up every part of what you’ll actually eat.
2. Know the difference between “contains” and “may contain”
“Contains” means the allergen is an ingredient. “May contain”, “processed in a facility with” or a cross-contact footnote means it could be present from shared equipment. Many people with severe allergies avoid both, and Safebite treats “may contain” as unsafe.
3. Read the footnotes
The fine print often says which items share a fryer, whether the chain uses a highly refined oil, which items vary by region, and when the chart was last updated. These notes can change the answer completely.
4. Check the date
Recipes and suppliers change. A chart that’s more than a year old may not match what the kitchen is using.
5. Watch for customizations
Removing an ingredient is usually fine. Substituting one can add a new allergen, for example swapping a bun for a gluten-free bun made with egg.
Safebite filters restaurant menus by every allergen you avoid, so you can see what’s safe before you go.
Finding meals without multiple allergens
Checking one allergen at a time across a long chart is where mistakes happen. Instead:
- Filter for all your allergens together. Interactive menus and apps that combine allergens do this instantly. In Safebite you pick every allergen once and only safe items are shown.
- Start from simple foods. Plain grilled proteins, rice, potatoes, fresh vegetables and fruit are the components most likely to be free of several allergens at once.
- Add sauces and sides last, checking each one. That’s where milk, egg, wheat, soy and sesame tend to hide.
More in our guide to eating out with multiple food allergies.
Restaurant chains that publish allergen information
These chains publish allergen information for their US menus on their own websites. Links go to each chain’s official page or chart; Safebite isn’t affiliated with them. Charts change, so check the date on whatever you open.
Fast food and fast casual chains are often the easiest places to eat with food allergies on short notice, because their recipes are standardized and documented. Sit-down restaurants can be easier for severe allergies, because there’s more time to talk to the kitchen.
Confirm with the restaurant every time
Even a perfect chart can’t tell you what happens in the kitchen that day. When you order, tell the server about your allergy, mention the item you checked, and ask about shared fryers, grills and utensils. Our guide to cross-contact at restaurants has the questions to ask.
Local restaurants without an allergen menu
Most independent restaurants don’t publish allergen charts. Call at a quiet time, ask which dishes are made from scratch, and ask whether they can tell you what’s in each sauce. Restaurants on Safebite mark the allergens in each item themselves, so a published Safebite menu is a good sign that the restaurant has thought about allergies.
If you own a restaurant, you can publish your allergen menu on Safebite for free.
Frequently asked questions
How do I check restaurant food for allergens?
Start with the restaurant’s allergen menu or chart, usually on its website under “nutrition” or “allergens”. Check every part of the dish, including sauces, buns, dressings and sides, and read the notes about cross-contact and shared fryers. Then tell your server about your allergy when you order and ask them to confirm with the kitchen.
Where can I find restaurant allergen menus online?
Most national chains publish allergen information on their own websites, as a PDF chart, an interactive nutrition calculator, or a menu filter. Search the chain’s name plus “allergen menu”. For local restaurants, check their website or call. Safebite collects allergen menus from local restaurants and more than 100 chains in one place and filters them by your allergens.
Does McDonald’s have an allergy menu?
Yes. McDonald’s publishes ingredient and allergen information for its US menu through the Nutrition Calculator on its website, where you can look up each item. Check every component of your order, and note that menu items can vary by location.
Does Raising Cane’s have an allergen menu?
Yes. Raising Cane’s publishes an allergen and nutrition information PDF on its website that lists the allergens in each menu item. Check the date on the PDF, since it is updated when the menu changes.
How do I find meals without multiple allergens?
Filter for every allergen at once rather than one at a time, then build the meal from simple components such as a plain protein, rice, potatoes, vegetables or fruit. A tool that combines allergens, like Safebite, shows only items free of all of them. Always check sauces and sides, which are where hidden allergens usually are.
What restaurants list all ingredients online?
Many large chains publish full ingredient lists, not just allergen charts, on their nutrition pages. Fast casual chains that build food to order tend to be the most detailed, because each ingredient is listed separately. Smaller local restaurants rarely publish full ingredients, so call ahead.
Sources and further reading
- FDA: Food allergies, what you need to know
- FDA: Food Allergen Labeling and Consumer Protection Act (FALCPA)
- FARE: Food allergies and restaurants
- FDA: 2022 Food Code release
This guide is general information to help you plan, not medical advice. Talk to your allergist about your own risks, carry the medication they prescribe, and always tell restaurant staff about your allergies before you order. In an emergency, use epinephrine and call 911 (or your local emergency number).