EN

Cadbury double decker chocolate bar

Packaged product Sweets and Desserts Cadbury

Data check: sugars are higher than total carbohydrates. The source data may contain an error, so treat these values with caution.

Cadbury double decker chocolate bar contains 250 kcal per 100 g. A serving, 0.54 serving, 100 g (100 g) provides about 250 kcal.

Roughly 49% of its calories come from carbohydrates, with 46% from fat and 5% from protein (estimated with general energy factors).

That is less energy than the typical item in sweets and desserts on FoodFactly, where the median is 388 kcal per 100 g across 10,137 products.

The values are label data submitted by the manufacturer to USDA FoodData Central.

250kcal per 100 g
4.1 gprotein
40 gcarbohydrates
17 gfat
250kcal in serving, 0.54 serving, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 250 kcal
Total fat L 17 g 22%
Saturated fat L 9.6 g 48%
Sodium not reported
Total carbohydrates L 40 g 15%
Dietary fiber L 1.5 g 5%
Total sugars L 55.5 g
Protein L 4.1 g 8%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 5%Carbohydrates: 49%Fat: 46%250kcal / 100 g
  • Protein 5%
  • Carbohydrates 49%
  • Fat 46%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein4.1 gabove the median for sweets and desserts (median 3 g)
  • Fiber1.5 gabove the median for sweets and desserts (median 0 g)
  • Sugars55.5 gabove the median for sweets and desserts (median 54 g)
  • Fat17 gabove the median for sweets and desserts (median 2 g)
  • Saturated fat9.6 gabove the median for sweets and desserts (median 2.3 g)
  • Protein per 100 kcal1.6 gprotein density, useful for comparing foods with different calorie levels

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 250 kcaln/a
Protein 0.8 g4.1 g
Carbohydrates 40 gn/a
Fat 9 g17 g
Fiber 1.5 g1.5 g
Sugars 33.3 g55.5 g
Sodium n/an/a

Product details

Brand
Cadbury
Barcode
5034660509585
Label serving
0.54 serving (100 g)
Category
Confectioneries
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Sugar, glucose syrup, glucose-fructose syrup, vegetable fats (palm, sunflower, shea, rapeseed), WHEAT flour, cocoa mass, cocoa butter, dried whole MILK, dried skimmed MILK, dried whey (from MILK), fat-reduced cocoa, MILK fat, dried EGG white, emulsifiers (E442, E471 SOYA lecithin), anti-caking agent (calcium carbonate), salt, BARLEY malt syrup, flavourings, raising agent (ammonium bicarbonate). MAY CONTAIN PEANUTS, NUTS.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: SugarGlucose syrupWheat flourCocoa butterMilkEggSaltPalm oil

Similar products

FoodCaloriesProteinCarbsFat
Chocolate Easter Lindt 250 2 g 18 g 19 g
Sourblue raspberry strips and cherry berry ropes Joyride 250 2.1 g 77.1 g 2.1 g
Lollypop Rivera Candy 250 0 g 71.4 g 0 g
Strawberry Jelly Blackburns 250 0 g 65 g 0 g
Mentos, fresh sugarfree gum, cinnamon Perfetti Van Melle Usa Inc. 250 0 g 75 g 0 g
America's Original Sugar Free Mint Velamints 250 0 g 83.3 g 0 g
Tops, sugar free mini gummi worms Tops 250 5 g 75 g 0 g
Orange flavour jelly Aldi 250 8.6 g 53.9 g 0.5 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 769602. License: CC0 1.0 (U.S. public domain). Source record dated November 10, 2017. Imported November 6, 2026.
  • Open Food Facts, record 5034660509585. License: ODbL 1.0 (Open Food Facts). Source record dated June 30, 2025. Imported November 7, 2026.

Last updated: . Data quality score: 75/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Cadbury double decker chocolate bar?

100 g of Cadbury double decker chocolate bar has 250 kcal. Serving, 0.54 serving, 100 g (100 g): about 250 kcal.

How much protein is in Cadbury double decker chocolate bar?

Cadbury double decker chocolate bar contains 4.1 g of protein per 100 g (8% of the 50 g Daily Value), or 4.1 g in serving, 0.54 serving, 100 g (100 g). About 5% of its calories come from protein. Compared with other sweets and desserts, that is above the median (median 3 g).

How many carbs are in Cadbury double decker chocolate bar?

Cadbury double decker chocolate bar has 40 g of total carbohydrates per 100 g, including 1.5 g of fiber and 55.5 g of sugars.

How much fat is in Cadbury double decker chocolate bar?

Cadbury double decker chocolate bar contains 17 g of fat per 100 g, of which 9.6 g is saturated (48% of the Daily Value).

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated June 30, 2025. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.