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Flying Dutchman
Flying Dutchman at In-N-Out Burger has 380 calories, 30g protein, 1g carbs and 28g fat — sourced from In-N-Out Burger Nutrition Facts, not AI guesses. Two beef patties with two slices American cheese melted between, no bun, no vegetables (secret menu).
At In-N-Out Burger, the Flying Dutchman is a strong cutting pick — high protein for relatively few calories and keto- and low-carb-friendly. That works out to 7.9g of protein per 100 calories — 5g above the 25g In-N-Out Burger average. Its macros land at roughly 32% of calories from protein, 1% from carbs and 66% from fat. Contains dairy.
Source: In-N-Out Burger Nutrition Facts ↗, last verified Jun 17, 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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Flying Dutchman — common questions
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