Ordering the double jalapeño cheese slider at White Castle? At 320 calories per serving, it's 15% of an average 2,200 kcal day. Protein-per-calorie: 19%.
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 double jalapeño cheese slider?
White Castle's double jalapeño cheese slider has 320 calories per serving.
How much protein is in a double jalapeño cheese slider at White Castle?
A double jalapeño cheese slider at White Castle has 15g of protein per serving.
Is the double jalapeño cheese slider a good macro-friendly choice at White Castle?
Yes. About 19% of the calories come from protein, which is a solid ratio for a sit-down or quick-service meal.
Can I log White Castle double jalapeño cheese slider 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
