McDonald's Gluten Free: What Celiacs Can Eat in the US, and the Countries With Gluten-Free Buns (2026 Map)

Is McDonald’s gluten free? In the United States, barely. There’s no gluten-free bun, McDonald’s doesn’t call any US menu item gluten free, and even the fries contain wheat.

Cross the Atlantic, though, and it’s a different restaurant. In 13 countries you can order a Big Mac, a McRoyal, or a cheeseburger on a gluten-free bun, and in some of them the fries are gluten free too. Here’s what you can actually eat at McDonald’s as a celiac, at home and abroad, with a map of every country we could verify.

Photo: Kurtkaiser, public domain (CC0), via Wikimedia Commons

Table of contents

Quick answer: is McDonald’s gluten free?

In the US: no. McDonald’s says on its own nutrition page that it does not promote any US menu item as gluten free. There’s no gluten-free bun, the fries contain a wheat-derived flavoring, and the kitchens are shared. A few items are gluten free by ingredient, but nothing is certified.

In 13 other countries: partly. McDonald’s in Spain, Portugal, Italy, Switzerland, Austria, the Netherlands, Hungary, the Czech Republic, Sweden, Norway, Finland, Denmark, and Argentina serve burgers on a gluten-free bun. How carefully they’re prepared varies a lot by country.

Map: countries where McDonald’s has a gluten-free bun

Orange dots are countries with a gluten-free bun. Gray dots are countries without one. Tap a country for how to order it and a link to the official information.

What’s gluten free at McDonald’s in the US?

None of this is certified, and everything is made in a shared kitchen. Celiacs who react to traces should treat McDonald’s US as a last resort.

The bunless burger. The beef patty itself is just beef, salt, and pepper, but it’s cooked on a shared grill and assembled on surfaces covered in bun crumbs. Ask them to change gloves. It’s a gluten-limiting option, not a celiac-safe one.

Shakes and sundaes. Some guides list the basic shakes and sundaes as gluten free by ingredient. The problem is the equipment: shakes and McFlurries are mixed with shared spindles that also blend Oreo pieces.

Are McDonald’s fries gluten free?

It depends entirely on the country. This is the most-searched McDonald’s gluten question, and the answer in the US is the opposite of most of Europe.

Fries at a McDonald's in Finland, where the company says they're always gluten free. Photo: JIP, CC BY-SA 4.0, via Wikimedia Commons

• United States: no. The “natural beef flavor” in US fries is made with hydrolyzed wheat and milk. That’s an ingredient problem, so a dedicated fryer wouldn’t fix it.
• UK and Ireland: no gluten ingredients. McDonald’s UK fries aren’t made with gluten-containing ingredients and are cooked only alongside hash browns. That’s why so many people search “are McDonald’s chips gluten free”: in the UK, they mostly are.
• Finland: McDonald’s Finland states its fries are always gluten free.
• Netherlands: celiac reviewers report fries cooked in a dedicated fryer.
• Canada: the fries don’t contain the US wheat flavoring according to several guides, but reports on shared fryers vary by location. Ask.
• Australia: gluten free by ingredient, and usually cooked apart from breaded items, but not certified.
• Italy: no wheat in the fries according to the allergen list, but McDonald’s Italy doesn’t guarantee them.

Countries with a gluten-free bun at McDonald’s, one by one

Spain 🇪🇸

Every McDonald's in Spain, like this one on Madrid's Gran Vía, has a gluten-free bun. Photo: Ricardo Ricote Rodríguez, CC BY 2.0, via Wikimedia Commons

The gold standard. Since 2011 every McDonald’s in Spain has offered a gluten-free bun made by Berlys and carrying the “Controlado por FACE” seal from the Spanish celiac federation, at no extra cost. It works on most beef burgers. Ask for: pan sin gluten. It’s also available in the Canary and Balearic Islands.

Portugal 🇵🇹

Gluten-free versions of the Big Mac, McRoyal Deluxe, McRoyal Cheese, cheeseburger, double cheeseburger, and hamburger. According to the Portuguese celiac association, the rice-and-corn bun is individually packed and heated in its own Teflon bag, away from the toasters. Order at the counter, not the kiosk, and allow a few extra minutes. Ask for: sem glúten.

Italy 🇮🇹

A McDonald's in Rome. In Italy, ask for the Gluten Free Burger. Photo: Erik Drost, CC BY 2.0, via Wikimedia Commons

One item: the Gluten Free Burger, a Schär bun with beef and two slices of cheese, cooked in sealed, ovenable packaging to avoid cross-contact. Schär says it’s available at all McDonald’s in Italy. It isn’t part of the Italian Celiac Association’s dining program.

Switzerland 🇨🇭

A hamburger, cheeseburger, and double cheeseburger on Schär sourdough buns made from rice flour and corn starch, plus a gluten-free Happy Meal. Burgers come with a “glutenfrei” sticker. Ask for: glutenfrei.

Austria 🇦🇹

McDonald’s Austria’s April 2026 ingredient list still includes a gluten-free bun, available on several burgers and McMuffins for a small surcharge. Celiac bloggers have reported regular and gluten-free buns going through the same toaster, and the program isn’t certified by the Austrian celiac group, so ask how yours is prepared.

Netherlands 🇳🇱

Hamburger, cheeseburger, and Quarter Pounder on a gluten-free bun, but only at participating restaurants. McDonald’s Netherlands is part of the Dutch gluten-free hospitality alliance, and participating locations are checked yearly by the Dutch celiac society (NCV). How to order: at the kiosk, pick your burger, tap personalize, and choose glutenvrij.

Hungary 🇭🇺

A double cheeseburger, McRoyal, and pork McFarm on Schär gluten-free buns, at most but not all restaurants. Ask for: gluténmentes.

Czech Republic 🇨🇿

A gluten-free bun on the McRoyal and Big Tasty Bacon for a small surcharge, chosen as a customization at the kiosk. Ask for: bezlepková houska.

Sweden 🇸🇪

You can swap in a gluten-free bun on any burger that has no other gluten in it, so not on breaded chicken or anything with crispy onions. Ask for: glutenfritt bröd.

Norway 🇳🇴

McDonald's on Nedre Slottsgate in Oslo. Every burger in Norway can come on a gluten-free bun. Photo: Kjetil Ree, CC BY-SA 3.0, via Wikimedia Commons

McDonald’s Norway says every one of its burgers can be ordered on a gluten-free bun. Ask for: glutenfritt brød.

Finland 🇫🇮

A gluten-free bun from the Finnish bakery Moilas on most burgers, and McDonald’s Finland says its fries are always gluten free. That makes it one of the best countries for a full meal. Ask for: gluteeniton sämpylä.

Denmark 🇩🇰

A gluten-free rice-and-corn bun on most burgers (not breaded products or anything with crispy onions). McDonald’s Denmark is upfront that its kitchens handle regular buns constantly and aren’t a gluten-free environment. Ask for: glutenfri bolle.

Argentina 🇦🇷

A Big Mac and McNífica combo in Buenos Aires. Since June 2026, both come in a gluten-free version. Photo: Horacio Cambeiro, CC BY 3.0, via Wikimedia Commons

The newest addition. In June 2026, McDonald’s Argentina launched a gluten-free bun made by Smams at all its restaurants, for the Big Mac, Cuarto de Libra (Quarter Pounder with Cheese), Doble Cuarto de Libra, and McNífica. Ask for: sin TACC, the Argentine label for gluten free.

Countries without a gluten-free bun

• United States: no bun, and the fries contain wheat.
• Canada: no bun, and fryer setups vary.
• UK and Ireland: no bun, but the fries have no gluten ingredients. A petition asking McDonald’s UK for a gluten-free bun has been running for years.
• Australia: no bun, and the fries are gluten free by ingredient.

How safe is a McDonald’s gluten-free bun, really?

A gluten-free bun doesn’t make a gluten-free kitchen. McDonald’s doesn’t certify any item as gluten free worldwide, and preparation differs a lot:

• Most careful: Spain (FACE-controlled bun), Portugal (bun heated in its own sealed bag), Italy (sealed, ovenable packaging), and the Netherlands (yearly checks by the celiac society at participating stores).
• More variable: Austria (reports of shared toasters), Denmark (the company itself says the kitchen isn’t gluten free), and other countries where the bun is toasted and assembled with everything else.

Tips that help anywhere:

1. Order at the counter and say you have celiac disease, not just that you prefer gluten free.
2. Look for the sticker or special wrapper. Most countries mark gluten-free burgers.
3. Skip anything breaded, even in countries with a gluten-free bun.
4. Check the fries country by country. The US answer doesn’t apply in Europe, and vice versa.

Quick Reference: McDonald’s gluten free by country

For other chains, see our guide to gluten-free fast food. Traveling to one of these countries? Read our guides to gluten-free Spain, Portugal, and Italy.

Sources

• McDonald’s ofrece pan sin gluten apto para celíacos en todos sus restaurantes and McDonald’s renueva el convenio con FACE (FACE, Spain)
• Opções sem glúten na McDonald’s (Portuguese Celiac Association) and McDonald’s Portugal gluten-free sandwiches
• McDonald’s e Schär, Gluten Free Burger (Schär, Italy)
• Glutenfreier Genuss bei McDonald’s (McDonald’s Switzerland) and Neu: Drei Burger mit glutenfreiem Brot (Swiss celiac society)
• Standardprodukte: Zutaten und Inhaltsstoffe, April 2026 (McDonald’s Austria)
• Glutenvrije burgers bij McDonald’s (Dutch celiac society) and Glutenvrije Hamburger (McDonald’s Netherlands)
• Gluténmentes Dupla Sajtburger (McDonald’s Hungary) and McRoyal (McDonald’s Czech Republic)
• Har McDonald’s glutenfritt bröd? (Sweden), Glutenfri hamburger (Norway), Erityisruokavaliot (Finland), and Brød (Denmark)
• McDonald’s reversiona sus clásicas hamburguesas con versiones sin TACC (Punto Biz, Argentina, June 2026)
• Nutrition and ingredients information (McDonald’s US) and Which of your products are gluten free? (McDonald’s UK)
• McDonald’s Gluten-Free Guide (Gluten-Free Palate, 2026)
• Map data: © OpenStreetMap contributors

McDonald’s is a trademark of McDonald’s Corporation. GF Scanner isn’t affiliated with McDonald’s. Menus change, so check the local allergen information before you order.