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Kettle Chips Sweet Chilli & Sour Cream: calories, salt and nutrition
How many calories are in Kettle Chips Sweet Chilli & Sour Cream? A standard bag (40g) contains 201 kcal and 0.52g of salt. A sharing bag (150g) contains 753 kcal and 1.95g of salt.
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Nutrition by pack size
The table below shows how the nutrition of Kettle Chips Sweet Chilli & Sour Cream changes across pack formats.
Salt highlighted in amber above 38% of adult daily limit (2.3g), red above 75% (4.5g). All figures calculated from per-100g nutrition.
Kettle Chips Sweet Chilli & Sour Cream contains 502 kcal, 27.5g of fat (3.2g saturated), 54g of carbohydrate (3g sugar), 4g of fibre, 6.5g of protein and 1.3g of salt per 100g.
Kettle Sweet Chilli & Sour Cream is a ridge-cut variant, using both rapeseed and sunflower oil. It contains three different dairy components in the seasoning: dried sour cream, dried skimmed milk and dried yoghurt. A 150g sharing bag delivers 4.5g of sugar and 1.95g of salt.
A standard bag (40g) and a sharing bag (150g) contain very different amounts. A standard bag delivers 201 kcal and 0.52g of salt. A sharing bag delivers 753 kcal and 1.95g of salt, 33% of the adult daily limit, from a single product.
This matters because crisps are one of the easiest snacks to eat passively. Opening a sharing bag while watching television, or finishing a grab bag that was opened for a small snack, is common. The table above shows the nutritional impact at each pack size so the difference is visible before reaching into the bag.
How it compares to daily limits by age group
The table below shows how a standard portion of Kettle Chips Sweet Chilli & Sour Cream compares to daily limits for sugar, salt and protein across age groups.
Sugar, salt and protein by age group: Kettle Chips Sweet Chilli & Sour Cream (standard bag, 40g)
Age group
Sugar (g / % limit)
Salt (g / % limit)
Protein (g / % target)
Age 4 to 6
1.2g / 6%
0.52g / 17%
2.6g / 13%
Age 7 to 10
1.2g / 5%
0.52g / 10%
2.6g / 9%
Age 11 to 17
1.2g / 4%
0.52g / 9%
2.6g / 6%
Adult
1.2g / 4%
0.52g / 9%
2.6g / 5%
Based on standard portion. Sugar and salt % vs NHS/SACN daily limits. Red = 75%+ of limit, amber = 20-74%, green = under 20%.
Salt
Kettle Chips Sweet Chilli & Sour Cream contains 1.3g of salt per 100g. A standard bag (40g) delivers 0.52g of salt, 9% of the adult daily limit of 6g and 17% of the limit for a child aged 4 to 6 (3g). A sharing bag (150g) delivers 1.95g of salt, 33% of the adult daily limit.
Saturated fat
Kettle Chips Sweet Chilli & Sour Cream contains 3.2g of saturated fat per 100g, 16% of the adult daily guideline of 20g. A standard bag (40g) delivers 1.28g of saturated fat (6% of the adult guideline). A sharing bag (150g) delivers 4.8g (24% of the adult guideline).
The saturated fat content of 3.2g per 100g is moderate for this type of snack. Most crisps fried in sunflower oil contain 2 to 3.5g of saturated fat per 100g.
Sugar
Kettle Chips Sweet Chilli & Sour Cream contains 3g of sugar per 100g. For most savoury snacks, sugar is a minor component of the seasoning blend rather than a primary ingredient. A standard bag (40g) contains 1.2g of sugar, a negligible contribution to the daily free sugar limit of 30g for adults.
Fibre and protein
Kettle Chips Sweet Chilli & Sour Cream contains 4g of fibre and 6.5g of protein per 100g. A standard bag (40g) provides 1.6g of fibre (5% of the adult daily target of 30g) and 2.6g of protein.
Ultra-processed food: what is really in it
Kettle Chips Sweet Chilli & Sour Cream is made from one main component: kettle-cooked potato chips.
Reading the ingredient list closely, it contains flavourings and yeast extract. Flavourings create or enhance the taste of the product, often replacing or supplementing natural flavour sources to deliver a consistent result across batches. Yeast extract adds savoury depth and amplifies perceived saltiness without adding extra salt, a technique known as flavour enhancement.
A home-made equivalent, prepared in one kitchen from whole ingredients, would use a handful of recognisable components with no additives. These processing aids are used because the brief contact time during industrial frying or baking is insufficient to develop the complex, stable flavours the seasoning provides at scale.
Looking at the ingredient list tells a different story from just the headline numbers. The additives and processing aids give this product its consistent flavour at industrial scale.
Processing (NOVA classification)
Kettle Chips Sweet Chilli & Sour Cream falls into NOVA group 4, ultra-processed food. The NOVA classification system groups foods by the extent and purpose of the processing involved. Group 4 covers products formulated from substances derived from foods plus additives, with little or no whole food recognisable in the final product. In this item that includes flavourings and yeast extract. This classification applies to almost all commercially produced flavoured crisps and snacks, regardless of whether they are marketed as baked, hand-cooked, natural or healthier.
It depends on the pack size. Single bag (40g): 201 kcal; Large bag (80g): 402 kcal; Sharing bag (150g): 753 kcal.
Single bag (40g): 0.52g of salt (9% of the adult daily limit); Large bag (80g): 1.04g of salt (17% of the adult daily limit); Sharing bag (150g): 1.95g of salt (33% of the adult daily limit). The adult daily limit is 6g; for children aged 7 to 10 it is 5g and for children aged 4 to 6 it is 3g.
Kettle Chips Sweet Chilli & Sour Cream contains 27.5g of total fat and 3.2g of saturated fat per 100g. A standard bag (40g) contains 11g of total fat and 1.28g of saturated fat.
Kettle Chips Sweet Chilli & Sour Cream contains 3g of sugar per 100g, a minor component of the seasoning blend. A standard bag (40g) contains 1.2g of sugar.
Yes. Kettle Chips Sweet Chilli & Sour Cream falls into NOVA group 4, ultra-processed food. It contains flavourings and yeast extract, used to create or enhance the flavour and appearance of the product. This classification applies to almost all commercially produced flavoured crisps and snacks.
Kettle Chips Sweet Chilli & Sour Cream contains milk. May also contain traces of wheat and soya.
Single bag (40g): 201 kcal, 0.52g salt, 1.28g saturated fat; Large bag (80g): 402 kcal, 1.04g salt, 2.56g saturated fat; Sharing bag (150g): 753 kcal, 1.95g salt, 4.8g saturated fat.
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Nutrition information from manufacturer official sources and UK FoodData Central. Figures calculated per 100g; per-portion values are proportional estimates and may vary slightly from pack label figures. Reference intakes: EU Reference Intakes for an average adult (2,000 kcal); NHS/SACN salt and saturated fat guidelines. For guidance only, not medical advice.
