By sainsbury's

Prawn crackers — Calories, Nutrition & Ingredients

UPC 372435 Updated 16 Oct 2026

Prawn crackers
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
534per 100 g
Protein
2.1 gper 100 g
Carbs
60.8 gper 100 g
Fat
31.3 gper 100 g

Where to buy

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Per 100 g, Prawn crackers has 534 calories, 2.1 g protein and 31.3 g fat.

Label highlights: Fat: high Saturates: medium Sugars: medium Salt: high 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: 31.30 g per 100 g (red above 17.50 g)
  • Salt: 1.96 g per 100 g (red above 1.50 g)
Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Per 100 g
Energy 2234 kJ / 534 kcal
Fat 31.3 g
of which saturates 2.7 g
Carbohydrate 60.8 g
of which sugars 7.6 g
Protein 2.1 g
Salt 1.96 g

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

534 calories in 100 g
Protein2.1 g
Carbohydrates60.8 g
Sugars7.6 g
Fat31.3 g
Saturated fat2.7 g
Sodium784 mg

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

Where to buy Prawn crackers

Search Amazon for this product. Stock and prices vary by store and location.

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Frequently asked questions

How many calories are in Prawn crackers?

Per 100 g of Prawn crackers there are 534 calories.

How much protein is in Prawn crackers?

Per 100 g of Prawn crackers there are 2.1 g protein.

How many carbohydrates are in Prawn crackers?

Per 100 g of Prawn crackers there are 60.8 g carbohydrates. Of which 7.6 g sugars.

How much sugar is in Prawn crackers?

Per 100 g of Prawn crackers there are 7.6 g sugars.

How much sodium (salt) is in Prawn crackers?

Per 100 g of Prawn crackers there are 784.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

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Nutrition breakdown

Macronutrients

Types of fat

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