Eating at Buffalo Wild Wings with celiac disease, IBS or food allergies

Buffalo Wild Wings is a sports bar built around fried wings, battered sides and dozens of sauces and dry rubs, so the questions are mostly about breading, fryer oil and sauce ingredients. Its Nutrition & Allergy Information page links to an Allergen & Preparation Guide and a Product Ingredient Guide, and those are the documents to check for your order.

This guide doesn’t point to "safe" choices. It summarizes what Buffalo Wild Wings’ own guides say, as we read them in October 2026, and the general principles that matter at any wing restaurant.

As of October 2026, the Nutrition & Allergy Information page offers four documents:

• Nutrition Guide.
• Allergen & Preparation Guide. The current file is marked valid from August 19 to November 17, 2026, so Buffalo Wild Wings updates it on a regular cycle. Check the date on the version you open.
• Alliance Kitchen and Soybean Oil Locations Allergen Guide. The document itself is titled for the GO Alliance Kitchen and vegetable oil locations. It says those locations fry in "vegetable oil (canola or soybean oil)", while the main guide says "beef tallow is used to fry products", so ask which guide applies to the restaurant you’re visiting.
• Product Ingredient Guide. This is where full ingredient lists live, which matters for garlic, onion and other FODMAP sources that allergen charts don’t cover.

The page and the Alliance Kitchen guide carry one specific warning: Buffalo Wild Wings GO – Alliance Kitchen #9600 in Atlanta, Georgia "is a shared kitchen," and "in addition to the allergens outlined in the Allergen & Preparation Guide, peanut and shellfish allergens are present in this kitchen." If you have a peanut or shellfish allergy and order from that location, that statement applies to your food.

Buffalo Wild Wings’ menu also notes that availability and pricing vary by location, and that some items are dine-in only. A guide that covers the national menu may not match every restaurant, so ask about anything new, limited-time or local.

Buffalo Wild Wings’ Allergen & Preparation Guide says it "cannot eliminate the risk of cross-contact or guarantee that any item is free of any allergen and no items are certified gluten-free, vegetarian or vegan." Its preparation notes, as of the guide valid August 19 to November 17, 2026, add:

• "We do not use separate fryers; due to this use of shared fryers there is the potential for allergen and gluten cross-contact between fried foods."
• Bone-in, boneless and cauliflower wings and crispy dippers "are fried then sauced or seasoned in the same bowls."
• French fries, tots and potato wedges "are seasoned in the same bowls as our Wings and Crispy Dippers."
• "We grill many items that contain allergens, therefore cross-contact may occur during the grilling process."

From the Product Ingredient Guide and the allergen guide’s printed notes, as of October 2026:

• Bone-in wings are listed simply as chicken wings, but the allergen guide prints "may contain" for wheat and gluten on them, in line with the shared fryers and bowls.
• Boneless wings are breaded and battered with bleached wheat flour and wheat gluten. Buffalo Wild Wings’ menu describes them as "lightly breaded."
• Cauliflower wings list enriched wheat flour.
• Crispy battered French fries list enriched bleached wheat flour, and potato wedges list enriched wheat flour. Tots don’t list wheat, but they share the fryers and seasoning bowls.
• Sauces: Asian Zing, Teriyaki and Thai Curry list soy sauce made with wheat. Black Garlic Glaze also lists soy sauce made with wheat, but its entry has no "Contains" line, so don’t rely on that line alone.
• Dry rubs: the allergen guide prints "may contain" for wheat and gluten on all five dry rubs.
• Buns: burgers and sandwiches come on a challah bun, brioche toast or a sub roll, all listed with wheat flour.

The Celiac Disease Foundation lists fried foods cooked in oil shared with breaded products, traditional soy sauce and breading among gluten sources. Buffalo Wild Wings states its fryers and bowls are shared, so items made without wheat can still pick up gluten.

Whether a shared kitchen is an acceptable risk is a decision to make with your gastroenterologist or dietitian. If you haven’t been diagnosed yet, NIDDK advises talking to your doctor about testing for celiac disease first, because avoiding gluten ahead of testing can make results inaccurate. NIDDK also suggests telling your server about celiac disease and asking about ingredients and preparation. Our guides to eating out with celiac disease and gluten-free vs celiac-safe go further.

In the US, the nine major allergens are milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame, according to the FDA. The FDA notes that its allergen labeling rules generally don’t cover restaurant food that isn’t prepackaged with a label, so the restaurant’s own guide and a direct question to your server are the main tools you have.

• Milk: the ingredient guide lists milk in Parmesan Garlic, Original Buffalo, Lemon Pepper and Thai Curry sauces, the Buffalo dry rub, and the ranch and bleu cheese dressings. The allergen guide prints "may contain" for milk on the Chipotle BBQ, Desert Heat, Lemon Pepper and Salt & Vinegar dry rubs.
• Egg: many of the classic Buffalo-style sauces list egg yolk, including Mild, Medium, Spicy Garlic, Original Buffalo, Lemon Pepper, Parmesan Garlic and Thai Curry, as do the ranch and bleu cheese dressings.
• Sesame: Parmesan Garlic sauce lists "Contains: egg, milk, sesame." Brioche toast and the sub roll are marked "may contain: sesame", and the allergen guide prints "may contain" for sesame on several wraps, salads and cheesesteaks.
• Soy: Buffalo Wild Wings says the soybean oil in its sauces and dressings is highly refined unless otherwise stated, and that "highly refined soybean oil does not demonstrate a significant hazard to allergic individuals and therefore it is not listed as an allergen." If soy matters to you, ask your allergist whether that applies to you.
• Peanuts and tree nuts: the allergen guide prints "may contain" for peanuts and tree nuts on the cheesecakes and the triple chocolate chip cookie and skillet. Peanut and shellfish allergens are also present at the Atlanta Alliance Kitchen, as Buffalo Wild Wings states.
• Fish and shellfish: check the guide for each item, sauce and dip; don’t assume from the name.

Our guide to the major food allergens explains each one.

Allergen charts don’t cover garlic, onion or other FODMAPs, but Buffalo Wild Wings’ Product Ingredient Guide does list them. As of October 2026:

• Garlic or onion in sauces: Mild, Medium, Hot BBQ, Spicy Garlic, Original Buffalo, Lemon Pepper, Parmesan Garlic, Honey BBQ, Golden Fire, Teriyaki, Thai Curry, Asian Zing, Blazin’ Knockout and Black Garlic Glaze all list garlic, and most also list onion.
• Dry rubs: Chipotle BBQ, Desert Heat and Lemon Pepper list onion and garlic, and the Buffalo dry rub lists garlic powder. The Salt & Vinegar dry rub lists neither.
• Wings and sides: the boneless wing seasoning, breading and batter list dried garlic and onion, and the potato wedges list garlic and onion powder.
• Honey and high fructose corn syrup: Honey BBQ, Golden Fire and Black Garlic Glaze list honey; Asian Zing, Honey BBQ and Black Garlic Glaze list high fructose corn syrup, as do the ranch and bleu cheese dressings.
• Wheat: in the breaded and battered items, buns and the soy-sauce-based sauces above.
• Lactose: in cheese-based sauces, dips and dressings; check the ingredient guide for milk.

Monash University lists garlic, onion, honey and wheat-based breads among higher-FODMAP foods, and potato among lower-FODMAP ones. That doesn’t make any order a "yes" or "no" on its own: it depends on your triggers and how much you eat. Asking for sauce on the side and a smaller portion are common starting points. Our guides to hidden garlic and onion, spicy food, IBS and reflux and eating out with IBS have more.

1. Open the current Allergen & Preparation Guide and check its date, then look up your wings, sauce or rub, dip and side.
2. Check the Product Ingredient Guide for garlic, onion or anything else that isn’t a major allergen.
3. Ask which guide applies to your restaurant, given the separate guide for soybean oil locations.
4. Tell your server about an allergy or celiac disease and ask about shared fryers, sauce bowls and prep surfaces.
5. If you’re unsure, skip it. It’s fine to eat something you’ve brought or choose somewhere else.

Helpful phrases: "I have celiac disease. Are the traditional wings fried in the same oil as anything breaded?" and "I have a milk allergy. Can you check the allergen guide for this sauce and dip?" Our guides to talking to restaurant staff about allergies and burgers and fast food with food restrictions have more.