fast-food
Low FODMAP at Burger King - Complete Ordering Guide
Complete guide to ordering low FODMAP at Burger King. Safe menu items, what to avoid, and how to customize your order.
Last verified: December 26, 2025 View Allergen Menu →
✓ Safe Items to Order
| Item | Notes | Modifications |
|---|---|---|
| Beef Patty (bunless) | Flame-grilled beef | Order without bun, sauce, or onion |
| Grilled Chicken (if available) | Plain grilled option | Order without bun, sauce |
| Bacon | Add to burger | Plain bacon is generally safe |
| Cheese (if lactose-tolerant) | American cheese | Processed cheese is lower in lactose |
| Lettuce and Tomato | Fresh toppings | Safe additions |
| French Fries | Check for shared fryer | Plain fries, verify dedicated fryer |
✗ Items to Avoid
- • Burger buns (contain wheat)
- • Onion rings (obvious)
- • Special sauces (contain garlic/onion)
- • Whopper sauce
- • Mayonnaise-based sauces
- • Milkshakes (high lactose)
- • Breaded chicken
Example Orders
Bunless Whopper
- ✓ Whopper patty, no bun
- ✓ No sauce, no onion
- ✓ Add lettuce, tomato, bacon
- ✓ French fries
- ✓ Water
Tip: Order 'protein style' or bunless
Simple Order
- ✓ Two beef patties, no bun
- ✓ Plain fries
- ✓ No sauce or onion
Tip: Keep it simple
Quick Summary
Burger King offers flame-grilled patties that can work for low FODMAP diners when ordered bunless and without sauce.
Best bets: Bunless burger with lettuce, tomato, and bacon; plain fries
Always avoid: Buns, onion rings, sauces, milkshakes
How to Order
- Order bunless - Say “no bun” or “protein style”
- No sauce - Skip Whopper sauce and mayo
- No onion - Specify clearly
- Safe toppings - Lettuce, tomato, bacon
- Plain fries - As a side
Last verified: January 2025. Menu items and ingredients can change. Always confirm with restaurant staff.