At Fatburger, the Skinnyburger is a solid high-protein order and keto- and low-carb-friendly. That works out to 8.6g of protein per 100 calories — 23g above the 37g Fatburger average. Its macros land at roughly 34% of calories from protein, 6% from carbs and 61% from fat. Contains dairy.
Source: Fatburger Official Nutrition Guide (PDF) ↗, last verified Jul 2, 2026. Menus change periodically; values may vary by location. How we verify →
See all 16 Fatburger meals → · Highest-protein Fatburger meals →
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Skinnyburger — common questions
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