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Bunless Little Hamburger & Diet Coke
Bunless Little Hamburger & Diet Coke at Five Guys has 220 calories, 16g protein, 0g carbs and 17g fat — sourced from Five Guys Nutrition, not AI guesses. Single beef patty served in a bowl or lettuce wrap (no bun, no toppings) — the leanest real burger on the menu; complete the meal with a Diet Coke (0 cal).
At Five Guys, the Bunless Little Hamburger & Diet Coke is keto- and low-carb-friendly and light on calories. That works out to 7.3g of protein per 100 calories — 14g below the 30g Five Guys average. Its macros land at roughly 29% of calories from protein, 0% from carbs and 70% from fat.
Source: Five Guys Nutrition ↗, last verified Jun 17, 2026. Menus change periodically; values may vary by location. How we verify →
See all 13 Five Guys meals → · Highest-protein Five Guys meals → · Five Guys nutrition calculator →
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