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2 Fish Sliders with American Cheese

2 Fish Sliders with American Cheese at White Castle has 640 calories, 20g protein, 44g carbs and 44g fat — sourced from Fast Food Nutrition (mirrors official White Castle data), not AI guesses. 2x Panko Fish Slider with American Cheese.

2 Fish Sliders with American Cheese
640calories
20gprotein
44gcarbs
44gfat
Contains dairy, gluten, fish
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The 2 Fish Sliders with American Cheese is a standard-macro option at White Castle. That works out to 3.1g of protein per 100 calories — 2g below the 22g White Castle average. Its macros land at roughly 13% of calories from protein, 28% from carbs and 62% from fat. Contains dairy, gluten, fish.

Source: Fast Food Nutrition (mirrors official White Castle data) ↗, last verified Jul 2, 2026. Menus change periodically; values may vary by location. How we verify →

See all 16 White Castle meals →  ·  Highest-protein White Castle meals →

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2 Fish Sliders with American Cheese — common questions

How much protein is in the 2 Fish Sliders with American Cheese at White Castle?
The 2 Fish Sliders with American Cheese has 20g of protein. It also has 640 calories, 44g carbs and 44g fat, per Fast Food Nutrition (mirrors official White Castle data).
How many calories are in the 2 Fish Sliders with American Cheese?
The 2 Fish Sliders with American Cheese at White Castle has 640 calories, according to Fast Food Nutrition (mirrors official White Castle data).
What are the macros for the 2 Fish Sliders with American Cheese?
The 2 Fish Sliders with American Cheese has 640 calories, 20g protein, 44g carbs and 44g fat — roughly 13% of calories from protein, 28% carbs, 62% fat.
Does the 2 Fish Sliders with American Cheese contain allergens?
Per Fast Food Nutrition (mirrors official White Castle data), the 2 Fish Sliders with American Cheese contains dairy, gluten, fish. Preparation and cross-contact vary by location — check with the restaurant if you have an allergy.
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