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Impossible Burger
Impossible Burger at Red Robin has 760 calories, 33g protein, 68g carbs and 41g fat — sourced from Red Robin Nutrition, not AI guesses. Impossible plant-based patty, American cheese, lettuce, tomato, pickles, mayo, brioche bun; served with Bottomless Steak Fries.
At Red Robin, the Impossible Burger is a solid high-protein order and vegetarian. That works out to 4.3g of protein per 100 calories — 9g below the 42g Red Robin average. Its macros land at roughly 17% of calories from protein, 36% from carbs and 49% from fat. Contains dairy, gluten, eggs.
Source: Red Robin Nutrition ↗, last verified Jun 18, 2026. Menus change periodically; values may vary by location. How we verify →
See all 18 Red Robin meals → · Highest-protein Red Robin meals →
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