Rainbow Layer Cake (Sainsbury's)

Packaged product Sweets and Desserts Sainsbury's

Rainbow Layer Cake (Sainsbury's) contains 470 kcal per 100 g. A serving, 68.5 g (68.5 g) provides about 322 kcal.

Roughly 51% of its calories come from fat, with 47% from carbohydrates and 3% from protein (estimated with general energy factors).

That is more energy than the typical item in sweets and desserts on FoodFactly, where the median is 395 kcal per 100 g across 4,310 products.

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

Rainbow Layer Cake (Sainsbury's) by Sainsbury's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
470kcal per 100 g
3.5 gprotein
54.5 gcarbohydrates
26.3 gfat
322kcal in serving, 68.5 g (68.5 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 470 kcal
Total fat L 26.3 g 34%
Saturated fat L 12.8 g 64%
Sodium L 148 mg 6%
Total carbohydrates L 54.5 g 20%
Dietary fiber L 0.5 g 2%
Total sugars L 42.1 g
Protein L 3.5 g 7%

% 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: 3%Carbohydrates: 47%Fat: 51%470kcal / 100 g
  • Protein 3%
  • Carbohydrates 47%
  • Fat 51%

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

Nutritional insights

  • Protein3.5 gbelow the median for sweets and desserts (median 4.4 g)
  • Fiber0.5 gin the lowest quarter of sweets and desserts (median 1.4 g)
  • Sugars42.1 gin the top quarter of sweets and desserts (median 31.6 g)
  • Fat26.3 gin the top quarter of sweets and desserts (median 18 g)
  • Saturated fat12.8 gin the top quarter of sweets and desserts (median 6.7 g)
  • Sodium148 mgin the lowest quarter of sweets and desserts (median 257 mg)
  • Protein per 100 kcal0.75 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Sainsbury's
Barcode
00455046
Quantity
685
Label serving
68.5 g
Category
Cakes
Nutri-Score
E as computed by Open Food Facts

Ingredients

Ingredients not reported.

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

Frequently asked questions

How many calories are in Rainbow Layer Cake (Sainsbury's)?

100 g of Rainbow Layer Cake (Sainsbury's) has 470 kcal. Serving, 68.5 g (68.5 g): about 322 kcal.

How much protein is in Rainbow Layer Cake (Sainsbury's)?

Rainbow Layer Cake (Sainsbury's) contains 3.5 g of protein per 100 g (7% of the 50 g Daily Value), or 2.4 g in serving, 68.5 g (68.5 g). About 3% of its calories come from protein. Compared with other sweets and desserts, that is below the median (median 4.4 g).

How many carbs are in Rainbow Layer Cake (Sainsbury's)?

Rainbow Layer Cake (Sainsbury's) has 54.5 g of total carbohydrates per 100 g, including 0.5 g of fiber and 42.1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Rainbow Layer Cake (Sainsbury's)?

Rainbow Layer Cake (Sainsbury's) contains 26.3 g of fat per 100 g, of which 12.8 g is saturated (64% of the Daily Value).

How much sodium is in Rainbow Layer Cake (Sainsbury's)?

100 g contains 148 mg of sodium, 6% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated October 28, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 00455046. License: ODbL 1.0 (Open Food Facts). Source record dated October 28, 2026. Imported November 6, 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.