The "Little" line isn’t just one patty instead of two — it’s a smaller patty on a smaller bun. That puts a Little Hamburger at about 12g of protein before toppings, roughly half a regular Hamburger.
| Ingredient | Protein | Calories |
|---|---|---|
| Mini Patty (single) | 9g | 163 |
| Mini Bun | 3g | 120 |
| Total | 12g | 283 |
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Start Free TrialNutrition from Five Guys’s published data (June 2026). Last verified 2026-08-07. Menus and formulations change — check the restaurant for the latest.