Is Whataburger Safe for Peanut and Tree Nut Allergies?
No Whataburger item in our allergen data lists peanuts or tree nuts as an ingredient, and 37 items are listed free of both. The chart does not cover cross-contact or name the frying oil, so tell the staff about a severe allergy.
What the allergen data shows
Of the 48 items with an allergen line in our data, 0 list peanuts or tree nuts as an ingredient, and 37 are listed free of both. That covers the burgers, chicken, breakfast, sides and shakes.
The full chart is on the Whataburger allergen menu.
Peanut oil
Whether Whataburger cooks with peanut oil is a common search. Our data does not name the frying oil, and none of the fried items (fries, onion rings, strips) lists peanuts as an allergen. Highly refined peanut oil is exempt from allergen labeling under US law, so the allergen line alone cannot rule it out.
If peanut oil matters for your allergy, ask the store which oil it uses.
Cross-contact
An allergen chart lists what is in the recipe, not what else is handled nearby. For a severe allergy, tell the staff when you order and keep your medication with you.
Sesame and other allergens
Sesame, mustard and sulfites are often listed as unknown rather than free in our data, which means the source does not say either way. If you have more than one food allergy, read each item's full line on the allergen menu rather than relying on the peanut column alone.
Kids with nut allergies
The Justaburger Kids Whatameal ($4.99) is listed free of peanuts and tree nuts, and so is the #7 Whataburger Jr. ($3.99). Kids meals are on the kids menu.
Safer choices
Items listed free of peanuts and tree nuts include the #1 Whataburger ($5.99), medium fries ($2.99) and the Grilled Chicken Sandwich ($6.79). Dairy-free and gluten-free planning are on Whataburger dairy-free and Whataburger gluten-free.
Frequently asked questions
Is Whataburger peanut free?
No item in our data lists peanuts as an ingredient, and 37 items are listed free of peanuts and tree nuts. Cross-contact is not covered by the chart.
Does Whataburger use peanut oil?
Our data does not name the frying oil, and no fried item lists peanuts. Ask the store if it matters for your allergy.
Are Whataburger shakes nut free?
The medium vanilla shake is listed free of peanuts and tree nuts.
What can I eat at Whataburger with a peanut allergy?
Items listed free of peanuts and tree nuts include the #1 ($5.99), the Jr., medium fries and the Grilled Chicken Sandwich. Tell the staff about a severe allergy when you order.
Are Whataburger fries safe for a peanut allergy?
None of Whataburger's fried items, fries included, lists peanuts as an allergen, but the allergen chart does not name the frying oil or cover cross-contact. Highly refined peanut oil is exempt from US allergen labeling, so ask your store about the oil if your allergy is severe.
Are Whataburger buns nut free?
The burgers on the large and small buns are listed free of peanuts and tree nuts.
Does Whataburger have nuts in its desserts?
No dessert in our allergen data lists peanuts or tree nuts, but the cookie and brownie have no allergen line, so check before ordering.
Is Whataburger safe for a tree nut allergy?
No item in our data lists tree nuts as an ingredient; for a severe allergy, tell the staff when you order.