Cook Out Allergen & Dietary Guide
Navigating fast food with food allergies or strict dietary goals can be challenging. This guide covers practical orders at Cook Out—but always confirm with your store manager for medical allergies.
Gluten-free options at Cook Out
Burgers and chicken can be ordered without a bun; some locations offer lettuce wraps. Fries, hush puppies, onion rings, and breaded chicken are high risk because of wheat and shared fryer oil. Tell the cashier you need gluten-free handling and ask whether fries are safe at that address.
Dairy-free options
Shakes, cheese, and many sauces contain dairy. Grilled chicken without cheese and simple burgers without cheese are starting points. Cross-contact on grills is still possible.
Keto and low carb
Order bunless burgers or grilled chicken, choose slaw or side salad instead of fries, and drink water or diet soda. Skip shake upgrades and corn dogs on the same Tray.
Peanut and tree nut allergies
Peanut butter shakes and candy mix-ins make blenders dangerous for severe nut allergies. Many guests avoid all shakes and desserts even when ordering savory food only.
Browse full macros on our nutrition hub.
Allergen and diet guide
Allergens and shared kitchens at Cook Out
Cook Out grills, fries, and blends shakes in high-volume kitchens where cross-contact is common. Even if an ingredient list looks safe, wheat, milk, eggs, soy, and peanut residue can transfer through oil, tongs, and shake equipment.
Always tell the cashier about allergies and ask for a manager if you need modified preparation—not every request is possible during peak hours.
Gluten-free strategies
Burgers and chicken can be ordered without a bun; some stores wrap in lettuce if you ask. Fries and hush puppies are often wheat-containing or fried in shared oil—verify with the store before assuming gluten-free fries.
Avoid breaded chicken, buns, and crackers in side salads unless you confirm ingredients.
Dairy-free and vegan-adjacent options
Shakes and cheese-topped items are dairy-forward. Grilled chicken without cheese, burgers without cheese, and some sides may avoid milk ingredients but still face cross-contact on grills.
There is no national dairy-free shake program; bring your own drink if needed.
Keto and low-carb ordering
Order bunless burgers or grilled chicken, choose slaw or side salad instead of fries, and drink water or diet soda. Avoid corn dogs, quesadillas, and shake upgrades on the same meal.
Sauces and chili add carbs—ask for mustard, pickle, and onion only if you need strict carb control.
Peanut and tree nut risk
Peanut butter shakes and candy mix-ins make blenders high risk for nut allergies. Many guests with severe peanut allergy avoid all shakes and desserts even when ordering savory food.
Do not assume fryers are nut-free; ask the store about current oil and topping practices.
How to use this guide
Start with the tables and cards above for quick facts, then follow links to item pages when you need allergen detail, Tray math, or city-specific hours.
Prices and calories on Cookout Menu Prices are verified independently—we are not affiliated with Cook Out Inc. Confirm at your speaker box when it matters.