Showing values for 100 g
Nutrition facts
per 100 g% DV = share of the FDA daily value for the selected amount.
Source: Open Food Facts · Confidence: 90% · Barcode (EAN, unverified): 27579336 · Data last verified:
Compare Custard Slice with another foodLog Custard Slice in one tap
You just looked it up. Let the app remember it. Dietly tracks your calories and macros automatically, so you hit your goal without the math.
- Barcode scanner
- AI photo logging
- Free to download
Common questions
How many calories are in Custard Slice?
Custard Slice has 291 kcal per 100 g.
How much protein is in Custard Slice?
Custard Slice contains 3.1 g of protein per 100 g.
Is Custard Slice high in sugar?
Yes — 20 g of sugar per 100 g, roughly 5 teaspoons. Sugar makes up 56% of its carbohydrates.
Is Custard Slice high in saturated fat?
It has 7.1 g of saturated fat per 100 g — 36% of the daily value, which counts as high.
Why does Custard Slice have a Nutri-Score of D?
Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from sugar (20 g), saturated fat (7.1 g). Overall that places it in band D.
How much Custard Slice is 100 calories?
About 34 g of Custard Slice equals 100 kcal.
Want this data in your app?
Free API access — barcode lookup, full-text search, macros, micronutrients and Nutri-Score for every food in the catalog.
Explore the Dietly API





