Ordering the vanilla custard slice at Greggs? At 328 calories per serving, it's 15% of an average 2,200 kcal day. Protein-per-calorie: 5%.
healmeal logs this item in two taps. Search by name, or scan the Greggs menu live with your camera. The portion is editable if you ordered a half-size or shared.
Nutrition values are published by Greggs 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 Greggs' vanilla custard slice?
Greggs' vanilla custard slice has 328 calories per serving.
How much protein is in a vanilla custard slice at Greggs?
A vanilla custard slice at Greggs has 4g of protein per serving.
Is the vanilla custard slice a good macro-friendly choice at Greggs?
Not really. Only about 5% of the calories come from protein, so it leans toward a treat rather than a high-protein meal.
Can I log Greggs vanilla custard slice in healmeal?
Yes. The menu scanner reads Greggs'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
