People who want to keep potato crisps
If lowering fat is your snack-level priority, compare reduced-fat potato crisps with standard varieties. Keep the crisp’s protein contribution separate from your wider protein-food choices.
Who is this choice for?
Shoppers comparing baked and hand-cooked crisps
Cooking-style and flavour names do not tell you the fat, protein or salt content. Compare the nutrition panels for the particular products and flavours you would buy.
People open to a different crisp base
A lentil crisp may offer a different protein contribution from a potato crisp. Check its fat, salt and flavour-specific ingredients as well as its protein value.
What should you check?
Decide whether the snack must be a potato crisp, then compare nutrition per 100g and for the amount you expect to eat.
Reduced-fat potato crisp
Choose when: You want to keep potato crisps and make lower fat the main snack-level priority.
Trade-off: Walkers Oven Baked Sea Salt supplies only 1.3g protein per 22g pack, according to Walkers.
Lentil crisp
Choose when: You are happy to leave the potato-crisp category to get more protein from the snack itself.
Trade-off: Tyrrells Lentil Crisps are a different product base and list 19–20g fat and 2.0–2.1g salt per 100g across the cited varieties.
Standard potato crisp
Choose when: You prefer a particular conventional potato crisp and reduced fat is not the deciding factor.
Trade-off: KETTLE lists 29.5g fat per 100g for Lightly Salted, against Walkers’ 13g per 100g for Oven Baked Sea Salt.
| Priority | What to check | Your needs |
|---|---|---|
| Potato crisps with less fat | Compare fat per 100g on the exact packs. Walkers lists 13g for Oven Baked Sea Salt; KETTLE lists 29.5g for Lightly Salted. | I want to keep the potato-crisp format while making fat content a deciding factor. |
| Protein contribution | Check protein for the amount eaten, not just per 100g. Walkers lists 1.3g per 22g pack of Oven Baked Sea Salt; Tyrrells lists 3.9g per 30g serving of its lentil crisps. | If the snack itself needs to contribute more protein, I am willing to consider a lentil crisp rather than a potato crisp. |
| Salt and portion | Compare salt and energy per 100g, then check the pack or serving value. The NHS notes that a manufacturer’s portion may differ from the amount you eat. | A reduced-fat claim alone does not answer my questions about salt or the portion I will actually have. |
| Ingredients and allergens | Read the ingredient list and allergen statement for the exact flavour. Walkers lists a may-contain warning for Oven Baked Sea Salt; Pipers lists lactose (milk) in Burrow Hill Cider Vinegar & Sea Salt. | When an ingredient or dietary exclusion matters to me, I need the statement on the specific pack, not a general assumption about the brand. |
Common buying mistakes
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Reading “reduced fat” as “high protein”
Walkers Oven Baked Sea Salt contains 1.3g protein per 22g pack, according to Walkers. Its reduced-fat positioning does not describe its protein contribution.
Use the protein figure on the pack when deciding what the snack contributes; consider your other food choices separately.
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Comparing only the front-of-pack claim
A comparative fat claim does not give you the product’s salt, energy or protein values, and a per-100g figure describes a different quantity from a single pack.
Check fat, saturates, salt, energy and protein per 100g, then look at the values for the amount you expect to eat.
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Assuming “hand-cooked” or “lightly salted” means reduced fat
KETTLE lists 29.5g fat per 100g for Lightly Salted and Seabrook lists 30.4g for Sea Salted; Walkers lists 13g for Oven Baked Sea Salt.
Use each product’s nutrition panel rather than its cooking-style or flavour wording to compare fat.
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Overlooking the exact flavour’s ingredients
Ingredients and allergen statements differ between products. Pipers Burrow Hill Cider Vinegar & Sea Salt lists lactose (milk), while Walkers Oven Baked Sea Salt carries a may-contain allergen warning.
Read the statement on the flavour and pack you intend to buy, particularly when an allergy or dietary exclusion affects your choice.
Brand and product-line references
These examples show why a brand name alone cannot settle a reduced-fat or protein comparison; the figures belong to the specified products.
Walkers
Walkers markets its Oven Baked line, including Sea Salt, as having 50% less fat than regular potato crisps.
- Walkers lists 13g fat and 5.9g protein per 100g for Oven Baked Sea Salt.
- The Sea Salt product lists 1.3g protein per 22g pack and carries a may-contain allergen warning.
Tyrrells
Tyrrells sells lentil crisps as well as potato crisps; the lentil varieties are a change of crisp base, not reduced-fat potato crisps.
- Tyrrells lists 13g protein per 100g for the cited lentil varieties.
- The cited varieties list 19–20g fat and 2.0–2.1g salt per 100g.
KETTLE Chips
KETTLE Lightly Salted is a hand-cooked potato crisp labelled gluten-free and suitable for vegans and vegetarians.
- KETTLE lists 6.5g protein and 0.7g salt per 100g for Lightly Salted.
- The same product lists 29.5g fat per 100g; “lightly salted” is not a reduced-fat claim.
Seabrook
Seabrook labels its Sea Salted potato crisps gluten-free and suitable for vegetarians and vegans.
- The Sea Salted product’s dietary-suitability statements give shoppers specific pack details to check.
- Seabrook lists 30.4g fat, 5.9g protein and 1.3g salt per 100g for Sea Salted.
Pipers
Pipers Burrow Hill Cider Vinegar & Sea Salt is a potato crisp labelled gluten-free and suitable for vegetarians.
- Pipers publishes nutrition and ingredient details for this particular flavour.
- It lists 30g fat and 2.1g salt per 100g and contains lactose (milk).
REAL Hand Cooked Crisps
REAL describes its crisp range as vegetarian and gluten-free, with no added MSG.
- The brand’s range information addresses vegetarian and gluten-free selection.
- For a reduced-fat choice, check the nutrition panel of the particular REAL product rather than relying on a range-wide description.
Joybuy product options
These options include two Walkers Oven Baked potato-crisp multipacks and Kallo lentil cakes for shoppers willing to choose a different crunchy snack. Lentil cakes are not potato crisps.
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Walkers Oven Baked Variety Pack Crisps, 6 x 22g
A potato-crisp multipack for comparing reduced-fat options. Walkers describes the Oven Baked variety pack as having 50% less fat than regular potato crisps and lists Sea Salt, Cheese & Onion, and Salt & Malt Vinegar varieties. Check the ingredients and nutrition for each flavour.
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Walkers Oven Baked Cheese & Onion Crisps, 6 x 22g
A single-flavour potato-crisp multipack if you prefer Cheese & Onion to a variety pack. Compare its own nutrition panel with other flavours, and check its ingredient and allergen statement before buying.
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Kallo Protein Packed Lentil Cakes, 100g
A 100g lentil-cake option for shoppers open to a crunchy snack that is neither a potato crisp nor a lentil crisp. Check this product’s nutrition and allergen statements when comparing it with either type of crisp; figures for Tyrrells Lentil Crisps do not describe Kallo lentil cakes.
Frequently asked questions
Are reduced-fat potato crisps also high in protein?
A reduced-fat claim does not establish protein content. Walkers lists just 1.3g protein in a 22g pack of Oven Baked Sea Salt, so check the pack’s protein value rather than treating its fat claim as a protein claim.
Does “baked” tell me which crisp to choose?
No. Compare fat, protein, salt and energy on the exact product’s label. The NHS explains that nutrition is shown per 100g and sometimes per portion, which may differ from the amount you eat.
Could a lentil crisp provide more protein than a potato crisp?
The cited Tyrrells Lentil Crisps list 13g protein per 100g, while Walkers Oven Baked Sea Salt lists 5.9g per 100g. Tyrrells’ product is not a potato crisp, and its cited varieties also list 19–20g fat and 2.0–2.1g salt per 100g.
Which allergen information should I check?
Read the ingredient list and allergen statement on the exact flavour and pack. Walkers Oven Baked Sea Salt carries a may-contain warning for milk, wheat, gluten, barley, soya, celery and mustard; Pipers Burrow Hill Cider Vinegar & Sea Salt lists lactose (milk) as an ingredient.