Marks And Spencer

Under The Rainbow Cake — Calories, Nutrition & Ingredients

UPC 29446070 Updated 16 Oct 2026

Photo: Open Food Facts contributors, CC BY-SA 3.0

Calories: 476per 100 g
Protein: 2.6 gper 100 g
Carbs: 61.5 gper 100 g
Fat: 24.1 gper 100 g

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Per serving (78 g): 371 calories. Per 100 g: 476 calories, 2.6 g protein, 24.1 g fat.

Label highlights: Fat: high Saturates: high Sugars: high Salt: low HFSS

Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:

Fat: 24.10 g per 100 g (red above 17.50 g)
Saturates: 14.62 g per 100 g (red above 5 g)
Sugars: 43.08 g per 100 g (red above 22.50 g)

Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 78 g

Typical values	Per 100 g	Per portion (%RI*)
Energy	1990 kJ / 476 kcal	1552 kJ / 371 kcal (19%)
Fat	24.1 g	18.8 g (27%)
of which saturates	14.6 g	11.4 g (57%)
Carbohydrate	61.5 g	48.0 g (18%)
of which sugars	43.1 g	33.6 g (37%)
Fibre	1.0 g	0.8 g
Protein	2.6 g	2.0 g (4%)
Salt	0.00 g	0.00 g (0%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

476 calories in 100 g

Protein2.6 g

Carbohydrates61.5 g

Sugars43.1 g

Fibre1.0 g

Fat24.1 g

Saturated fat14.6 g

Sodium0.6 mg

Ingredient flags

Ingredient list not available — flags cannot be shown.

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Under The Rainbow Cake

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Frequently asked questions

How many calories are in Under The Rainbow Cake?

Per 100 g of Under The Rainbow Cake there are 476 calories.

How much protein is in Under The Rainbow Cake?

Per 100 g of Under The Rainbow Cake there are 2.564 g protein.

How many carbohydrates are in Under The Rainbow Cake?

Per 100 g of Under The Rainbow Cake there are 61.538 g carbohydrates. Of which 43.077 g sugars.

How much sugar is in Under The Rainbow Cake?

Per 100 g of Under The Rainbow Cake there are 43.077 g sugars.

How much sodium (salt) is in Under The Rainbow Cake?

Per 100 g of Under The Rainbow Cake there are 0.551 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Under The Rainbow Cake?

Per 100 g of Under The Rainbow Cake there are 1.026 g fibre. Fibre is important for digestive health.

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Nutrition breakdown

Macronutrients

Types of fat

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