Our Best Ever Prawn Toast

Packaged product Snacks M&S

Our Best Ever Prawn Toast contains 265 kcal per 100 g. A serving, 1 portion, 37 g (37 g) provides about 98 kcal.

Roughly 55% of its calories come from fat, with 27% from carbohydrates and 18% from protein (estimated with general energy factors).

That is less energy than the typical item in snacks on FoodFactly, where the median is 457 kcal per 100 g across 1,416 products.

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

Our Best Ever Prawn Toast by M&S, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
265kcal per 100 g
11.9 gprotein
17.3 gcarbohydrates
15.7 gfat
98kcal in serving, 1 portion, 37 g (37 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 265 kcal
Total fat L 15.7 g 20%
Saturated fat L 1.6 g 8%
Sodium L 403 mg 18%
Total carbohydrates L 17.3 g 6%
Dietary fiber L 3.2 g 12%
Total sugars L 0.19 g
Added sugars L 0.035 g 0.1%
Protein L 11.9 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: 18%Carbohydrates: 27%Fat: 55%265kcal / 100 g
  • Protein 18%
  • Carbohydrates 27%
  • Fat 55%

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

Nutritional insights

  • Protein11.9 gabove the median for snacks (median 8.4 g)
  • Fiber3.2 gbelow the median for snacks (median 3.3 g)
  • Sugars0.19 gin the lowest quarter of snacks (median 3 g)
  • Fat15.7 gbelow the median for snacks (median 20 g)
  • Saturated fat1.6 gin the lowest quarter of snacks (median 3.4 g)
  • Sodium403 mgin the lowest quarter of snacks (median 680 mg)
  • Protein per 100 kcal4.5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
M&S
Barcode
29449415
Quantity
148
Label serving
1 portion (37 g)
Category
Appetizers
Nutri-Score
C as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Tiger Prawns (Crustacean) 29%, king prawn (19%), Wheatflour, Vegetable Oil (Sunflower/Rapeseed). White Sesame Seeds. Onions, Cornflour. Potato Flour, Ginger. Salt, Black Sesame Seeds, Sweet Red Chillies, Spring Onions, Coriander, Sugar, Rice, Bran Oil, Garlic, Dried Yeast, Yeast Extract (contains Barley). Amylase Raising Agent: Sodium Bicarbonate. Ground White Pepper.

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

Ingredient guides: Wheat flourOnionPotatoSaltSugarRiceGarlicYeastSunflower oilRapeseed (canola) oil

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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 Our Best Ever Prawn Toast?

100 g of Our Best Ever Prawn Toast has 265 kcal. Serving, 1 portion, 37 g (37 g): about 98 kcal.

Is Our Best Ever Prawn Toast high in protein?

Our Best Ever Prawn Toast contains 11.9 g of protein per 100 g (24% of the 50 g Daily Value), or 4.4 g in serving, 1 portion, 37 g (37 g). About 18% of its calories come from protein. Compared with other snacks, that is above the median (median 8.4 g).

How many carbs are in Our Best Ever Prawn Toast?

Our Best Ever Prawn Toast has 17.3 g of total carbohydrates per 100 g, including 3.2 g of fiber and 0.19 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Our Best Ever Prawn Toast?

Our Best Ever Prawn Toast contains 15.7 g of fat per 100 g, of which 1.6 g is saturated (8% of the Daily Value).

How much sodium is in Our Best Ever Prawn Toast?

100 g contains 403 mg of sodium, 18% of the 2,300 mg Daily Value.

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 29449415. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 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.