Ordering the 1921 slider w/ american cheese, lettuce & tomato at White Castle? At 250 calories per serving, it's 11% of an average 2,200 kcal day. Protein-per-calorie: 22%.
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 1921 slider w/ american cheese, lettuce & tomato?
White Castle's 1921 slider w/ american cheese, lettuce & tomato has 250 calories per serving.
How much protein is in a 1921 slider w/ american cheese, lettuce & tomato at White Castle?
A 1921 slider w/ american cheese, lettuce & tomato at White Castle has 14g of protein per serving.
Is the 1921 slider w/ american cheese, lettuce & tomato a good macro-friendly choice at White Castle?
Yes. About 22% of the calories come from protein, which is a solid ratio for a sit-down or quick-service meal.
Can I log White Castle 1921 slider w/ american cheese, lettuce & tomato 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
