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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).

Flying Dutchman
380calories
30gprotein
1gcarbs
28gfat
High protein Low cal Keto Contains dairy

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 →

Flying Dutchman — common questions

How much protein is in the Flying Dutchman at In-N-Out Burger?
The Flying Dutchman has 30g of protein. It also has 380 calories, 1g carbs and 28g fat, per In-N-Out Burger Nutrition Facts.
How many calories are in the Flying Dutchman?
The Flying Dutchman at In-N-Out Burger has 380 calories, according to In-N-Out Burger Nutrition Facts.
Is the Flying Dutchman keto-friendly?
Yes — the Flying Dutchman has just 1g of net-ish carbs, which fits most keto and low-carb targets. It has 30g protein and 28g fat.
Does the Flying Dutchman contain allergens?
Per In-N-Out Burger Nutrition Facts, the Flying Dutchman contains dairy. Preparation and cross-contact vary by location — check with the restaurant if you have an allergy.
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