Burger King Allergen Menu and Ingredients

The Burger King allergen menu runs to sixty-seven items across six sections, and wheat sits on forty-two of them. Soy appears on thirty-eight items, milk on thirty-six, sesame and egg on twenty-seven each. Fish appears as a declaration only on Big Fish, and as a shared-equipment warning on seven other items.

Declarations follow the list Burger King prints beside an item, and where it prints none, a published listing for that exact item fills the row. Water, juices, Coke Freezee King, two dipping sauces and a few frozen drinks stay off. No listing marks them, and a missing line is not the same as none. The meals stay off too, because each bundles several items with lists of their own.

Burger King allergen menu at a glance

Burger King Allergen Menu Item by Item

The Burger King allergen menu reads best by allergen rather than by craving. Find the one that matters, then read down the Contains column, where each row names what that item contains. Tables run in counter order, so a Whopper sits with the flame-grilled burgers the chain built its name on.

Each Contains cell lists declarations in the order Burger King prints them. A may-contain line, where Burger King prints one, follows in the same cell and names shared equipment rather than ingredients. Calories and prices sit on the priced menu, so this page carries neither.

Burger King Whopper and Burger Allergens

Whopper, Double Whopper, Triple Whopper, Whopper Jr., BBQ Bacon Whopper Jr., Rodeo Burger and Impossible Whopper all declare egg, sesame, soy and wheat. The Texas builds, the Bacon King and both Crispy Onion Whoppers add milk to that set. The four cheeseburgers declare milk, sesame, soy and wheat, with no egg. Every burger here declares sesame, soy and wheat.

Burger King off-menu builds start from one of these rows and carry its declarations plus whatever the extras add.

Burger King Chicken Allergens

Original Chicken Sandwich, Royal Crispy Chicken and Spicy Royal Crispy Chicken each declare egg, milk, sesame, soy and wheat. All three list fish as may contain through shared equipment. Chicken Nuggets declare wheat alone, with fish, milk and soy on the may-contain line. Bacon & Swiss Royal Crispy Chicken matches them without the fish warning, Big Fish names fish outright, and both wraps drop sesame.

Burger King King Jr. Meal Allergens

King Jr. Meal rows carry the declarations Burger King prints for the kid’s sandwich inside each meal. Hamburger King Jr. Meal declares sesame, soy and wheat. Cheeseburger King Jr. Meal adds milk to those three.

Burger King Shake, Sundae and Dessert Allergens

Milk sits on every row in this section. HERSHEY’S Sundae and Soft Serve Cup declare milk alone, while Chocolate Shake and Vanilla Shake list soy and wheat only as may-contain warnings. Classic Oreo Shake, Chocolate Oreo Shake and HERSHEY’S Sundae Pie declare milk, soy and wheat. Soft Serve Cone declares milk and wheat, and Cini Minis and Chocolate Chip Cookies declare egg, milk, soy and wheat.

Burger King Sides and Drink Allergens

French Fries declare nothing on the Contains line, and Burger King lists wheat as may contain through shared equipment. Onion Rings, Have-sies and Chicken Fries each declare wheat, with fish, milk and soy on the may-contain line. Chocolate Milk declares sulphur dioxide beside milk, and Chicken Jr. declares it beside egg, sesame, soy and wheat. Cheesy Tots, Jalapeño Cheddar Bites and Mozzarella Fries declare milk and wheat, with soy on the last two.

Mott’s Applesauce, the fountain drinks, both iced teas, Barq’s Root Beer, Mello Yello and both coffees declare nothing on the Burger King allergen menu. The Burger King allergen menu lists BK Café Iced Coffee and Fat Free Milk with milk alone.

Burger King Dipping Sauce Allergens

Hidden Valley Ranch Dipping Sauce declares egg, milk and soy, the longest list among the sauces. Zesty Sauce declares egg and soy, Honey Mustard Sauce declares egg alone, and Buffalo Sauce declares milk alone. BBQ Sauce and Sweet & Sour Sauce stay off the page because their lists carry no allergen line.

Dairy-Free Options at Burger King

The Burger King allergen menu names milk on thirty-six of its sixty-seven rows, leaving thirty-one without it. Whopper, Impossible Whopper, Double Whopper, Triple Whopper and Whopper Jr. lead that group, with Hamburger King Jr. Meal beside them. Fountain drinks, teas, coffees, French Fries and two sauces help make up the twenty-six rows that carry no milk on either line.

Five more rows declare no milk but list it as may contain through shared equipment: Chicken Nuggets, Onion Rings, Have-sies, Chicken Fries and Big Fish. Every row in the group except French Fries declares at least one other allergen. The Also declares column repeats each full list.

Ordering Gluten-Free at Burger King

Burger King’s lists name wheat but never name gluten, so no item on the Burger King allergen menu can be called gluten-free. Wheat sits on forty-two of sixty-seven rows, which covers every burger, chicken sandwich, wrap, King Jr. Meal, nugget, onion ring and Chicken Fries row. Twenty-five rows declare no wheat.

HERSHEY’S Sundae, Soft Serve Cup, Mott’s Applesauce, four sauces and every drink, tea and coffee carry no wheat on either line. French Fries, Chocolate Shake and Vanilla Shake declare no wheat but list it as may contain through shared equipment, which matters to anyone avoiding it.

Cross-Contact and Shared Equipment at Burger King

The Burger King allergen menu stops at what each item declares, and Burger King adds its own shared-equipment line to eleven rows. Those lines name fish, milk, soy and wheat, and nuggets, onion rings, French Fries, Have-sies, Chicken Fries and three chicken sandwiches carry one. A row without that line is no promise of a clean kitchen. Flame-broiled patties share a conveyor with everything crossing it, and no item is certified gluten-free.

Naming a serious allergy at the counter before the order goes in covers what a printed table cannot. It gives the crew a chance to change gloves, wipe a surface or move an item off shared equipment. A restaurant manager can also walk through how a specific build is assembled.

Burger King Allergen Menu FAQs