Ordering the the classic burger - single at GBK? At 712 calories per serving, it's 32% of an average 2,200 kcal day. Protein-per-calorie: 23%.
healmeal logs this item in two taps. Search by name, or scan the GBK menu live with your camera. The portion is editable if you ordered a half-size or shared.
Nutrition values are published by GBK 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 GBK's the classic burger - single?
GBK's the classic burger - single has 712 calories per serving.
How much protein is in a the classic burger - single at GBK?
A the classic burger - single at GBK has 41g of protein per serving.
Is the the classic burger - single a good macro-friendly choice at GBK?
Yes. About 23% of the calories come from protein, which is a solid ratio for a sit-down or quick-service meal.
Can I log GBK the classic burger - single in healmeal?
Yes. The menu scanner reads GBK'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
