Ordering the panko fish slider - plain at White Castle? At 320 calories per serving, it's 15% of an average 2,200 kcal day. Protein-per-calorie: 11%.
healmeal logs this item in two taps. Search by name, or scan the White Castle menu live with your camera. The portion is editable if you ordered a half-size or shared.
Nutrition values are published by White Castle for a standard preparation. Modifications (extra sauce, no cheese, etc.) will change the totals. healmeal handles modifiers in-app.
FAQ
How many calories are in White Castle's panko fish slider - plain?
White Castle's panko fish slider - plain has 320 calories per serving.
How much protein is in a panko fish slider - plain at White Castle?
A panko fish slider - plain at White Castle has 9g of protein per serving.
Is the panko fish slider - plain a good macro-friendly choice at White Castle?
Yes. About 11% of the calories come from protein, which is a solid ratio for a sit-down or quick-service meal.
Can I log White Castle panko fish slider - plain in healmeal?
Yes. The menu scanner reads White Castle's menu with your camera, or you can search by name. Modifiers like extra protein or no sauce update the totals.
Last updated 20 May 2026
