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Grilled Cheese Protein Style
Grilled Cheese Protein Style at In-N-Out Burger has 280 calories, 7g protein, 11g carbs and 19g fat — sourced from In-N-Out Burger Nutrition Facts, not AI guesses. Two slices American cheese, lettuce, tomato, onion, spread — no bun, lettuce-wrapped instead; a low-carb vegetarian option from the Not So Secret Menu.
At In-N-Out Burger, the Grilled Cheese Protein Style is keto- and low-carb-friendly and vegetarian. That works out to 2.5g of protein per 100 calories — 18g below the 25g In-N-Out Burger average. Its macros land at roughly 10% of calories from protein, 16% from carbs and 61% from fat. Contains dairy.
Source: In-N-Out Burger Nutrition Facts ↗, last verified Jun 22, 2026. Menus change periodically; values may vary by location. How we verify →
See all 17 In-N-Out Burger meals → · Highest-protein In-N-Out Burger meals → · In-N-Out Burger nutrition calculator →
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Grilled Cheese Protein Style — common questions
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