cheese and onion slice

Packaged product Dairy and Eggs morrisons

Cheese and onion slice contains 529 kcal per 100 g. A serving, 1 portion, 100 g (100 g) provides about 529 kcal.

Roughly 53% of its calories come from fat, with 38% from carbohydrates and 9% from protein (estimated with general energy factors).

That is more energy than the typical item in dairy and eggs on FoodFactly, where the median is 246 kcal per 100 g across 47,562 products.

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

529kcal per 100 g
12 gprotein
51 gcarbohydrates
32.2 gfat
529kcal in serving, 1 portion, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 529 kcal
Total fat L 32.2 g 41%
Saturated fat not reported
Sodium not reported
Total carbohydrates L 51 g 19%
Dietary fiber not reported
Total sugars not reported
Protein L 12 g 24%

% 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: 9%Carbohydrates: 38%Fat: 53%529kcal / 100 g
  • Protein 9%
  • Carbohydrates 38%
  • Fat 53%

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

Nutritional insights

  • Protein12 gabove the median for dairy and eggs (median 8 g)
  • Fat32.2 gin the top quarter of dairy and eggs (median 10 g)
  • Protein per 100 kcal2.3 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
morrisons
Barcode
0294119002257
Label serving
1 portion (100 g)
Category
Dairy and Eggs

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 cheese and onion slice?

100 g of cheese and onion slice has 529 kcal. Serving, 1 portion, 100 g (100 g): about 529 kcal.

Is cheese and onion slice high in protein?

Cheese and onion slice contains 12 g of protein per 100 g (24% of the 50 g Daily Value), or 12 g in serving, 1 portion, 100 g (100 g). About 9% of its calories come from protein. Compared with other dairy and eggs, that is above the median (median 8 g).

How many carbs are in cheese and onion slice?

Cheese and onion slice has 51 g of total carbohydrates per 100 g. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in cheese and onion slice?

Cheese and onion slice contains 32.2 g of fat per 100 g.

Where does this nutrition data come from?

From Open Food Facts, record dated March 27, 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 0294119002257. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 70/100 (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.