Rainbow Buttercream Cake

Packaged product Sweets and Desserts Dunnes

Rainbow Buttercream Cake contains 394 kcal per 100 g. A serving, 74 g (74 g) provides about 291 kcal.

Roughly 52% of its calories come from fat, with 46% from carbohydrates and 2% from protein (estimated with general energy factors).

That is close to the median for sweets and desserts on FoodFactly (367 kcal per 100 g).

The values are as declared on the product label and entered by Open Food Facts contributors.

Rainbow Buttercream Cake by Dunnes, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
394kcal per 100 g
2.1 gprotein
45 gcarbohydrates
23 gfat
291kcal in serving, 74 g (74 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 394 kcal
Total fat L 23 g 29%
Saturated fat L 7.9 g 40%
Sodium L 220 mg 10%
Total carbohydrates L 45 g 16%
Dietary fiber L 0.5 g 2%
Total sugars L 30 g
Protein L 2.1 g 4%

% 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: 2%Carbohydrates: 46%Fat: 52%394kcal / 100 g
  • Protein 2%
  • Carbohydrates 46%
  • Fat 52%

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

Nutritional insights

  • Protein2.1 gin the lowest quarter of sweets and desserts (median 5.9 g)
  • Fiber0.5 gbelow the median for sweets and desserts (median 2 g)
  • Sugars30 gabove the median for sweets and desserts (median 20.8 g)
  • Fat23 gabove the median for sweets and desserts (median 13 g)
  • Saturated fat7.9 gabove the median for sweets and desserts (median 5.4 g)
  • Sodium220 mgabove the median for sweets and desserts (median 176 mg)
  • Protein per 100 kcal0.53 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Dunnes
Barcode
5099874276760
Label serving
74 g
Category
Sweets and Desserts

Ingredients

Ingredients not reported.

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

Source of the nutrition information

  • Open Food Facts, record 5099874276760. License: ODbL 1.0 (Open Food Facts). Source record dated April 2, 2026. Imported November 12, 2026.

Last updated: . Data quality score: 90/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

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

Frequently asked questions

How many calories are in Rainbow Buttercream Cake?

100 g of Rainbow Buttercream Cake has 394 kcal. Serving, 74 g (74 g): about 291 kcal.

How much protein is in Rainbow Buttercream Cake?

Rainbow Buttercream Cake contains 2.1 g of protein per 100 g (4% of the 50 g Daily Value), or 1.6 g in serving, 74 g (74 g). About 2% of its calories come from protein. Compared with other sweets and desserts, that is in the lowest quarter (median 5.9 g).

How many carbs are in Rainbow Buttercream Cake?

Rainbow Buttercream Cake has 45 g of total carbohydrates per 100 g, including 0.5 g of fiber and 30 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Rainbow Buttercream Cake?

Rainbow Buttercream Cake contains 23 g of fat per 100 g, of which 7.9 g is saturated (40% of the Daily Value).

How much sodium is in Rainbow Buttercream Cake?

100 g contains 220 mg of sodium, 10% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated April 2, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.