Low-calorie Burger King mains under 500 kcal with 15 g protein or more
Burger King has 6 one-person mains under 500 kcal that still carry at least 15 g protein. The lightest three are Bacon Double Cheeseburger at 320 kcal, BBQ Rodeo Burger at 416 kcal, Crispy Chicken Burger at 431 kcal. The protein, carbs, fat and menu price for each one unlock in the Maclo app.
Ranked from 72 Burger King menu items. Sharing portions, kids' items and extras are left out. Verified 24 Aug 2026.
6 items, ranked
| Item | Calories | Protein | Carbs | Fat | Menu price | Tags |
|---|---|---|---|---|---|---|
| Bacon Double Cheeseburger | 320 kcal | g | g | g | Calorie verified | |
| BBQ Rodeo Burger | 416 kcal | g | g | g | £ | Verified |
| Crispy Chicken Burger | 431 kcal | g | g | g | £ | Verified |
| Double Cheeseburger | 446 kcal | g | g | g | £ | Verified |
| Crispy Chicken Burger with Cheese | 471 kcal | g | g | g | £ | Verified |
| Big King | 496 kcal | g | g | g | £ | Verified |
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Maclo is a free iOS app that holds the full protein, carbs, fat and menu price for every item on 140+ UK restaurant menus, ranks them against your calorie and protein targets, prices meal deals as the till does, maps every menu, and logs what you eat in one tap.
Figures from Burger King's published nutrition information (burgerking.co.uk), captured 24 Aug 2026.
Not affiliated with any restaurant. Brand names belong to their owners. Calorie figures are per serving as published by each brand; recipes and portions change, so check with the restaurant if a figure is critical to you. Corrections: hello@maclo.app.