Late-night snackers choosing a single portion
An individually wrapped bag makes the amount you intend to eat clear. Compare its stated calories with its weight rather than judging the multipack by its outer packaging.
For a late-night maize snack, compare the calories in the whole inner bag you plan to eat, then check the ingredients and the per-100g nutrition panel. Among three named savoury maize or corn multipacks, Joybuy UK lists 82 kcal for a 16.5g Wotsits bag, 97 kcal for a 20g Frazzles bag and 98 kcal for a 20g Monster Munch bag; those figures describe different-sized portions, not the energy content of an equal amount.
The right pack depends on whether portion size, a maize-based recipe or the exact ingredient label matters most to you.
An individually wrapped bag makes the amount you intend to eat clear. Compare its stated calories with its weight rather than judging the multipack by its outer packaging.
Check the ingredient list, not just the snack’s shape or supermarket category. The named Wotsits, Frazzles and Monster Munch products list corn or maize, while Walkers UK lists potato starch first for Quavers Cheese.
Read the ingredient and precautionary allergen statements for the exact flavour and pack you buy. A similar-looking snack or another product from the same range is not a substitute for that label.
Start with the amount you expect to eat, then use the ingredient list and per-100g figures to compare products on the points that matter to you.
| Priority | What to check | Your needs |
|---|---|---|
| Whole-bag calories | Find the kcal figure for one inner bag and confirm its weight. Check whether you plan to eat that whole bag or a different amount. | I want one clearly defined portion after dinner, rather than estimating a serving from a sharing bag. |
| Ingredients | Read the first ingredients if maize or corn is essential. Walkers UK lists potato starch first for Quavers Cheese, despite its place alongside other small snack packs. | A corn-based recipe matters to me; a similar texture or pack size is not enough. |
| Per-100g nutrition | Compare energy and salt per 100g across packs, then check the values for the portion you will eat. The NHS explains that nutrition information is given per 100g and sometimes per portion. | I want to understand both what is in my bag and how it compares with an equal weight of another snack. |
| Allergens and recipe | Check the exact flavour’s ingredients and any precautionary allergen statement on the current pack. Recheck when buying a different size or format. | I need the label for the product I will actually eat, particularly if an ingredient or cross-contact warning affects my choice. |
A smaller bag can have fewer calories in total without having fewer calories per 100g. Joybuy UK lists the named Wotsits, Frazzles and Monster Munch inner bags at 82, 97 and 98 kcal respectively, but their weights differ.
Compare kcal for the whole bag you intend to eat, and use the per-100g figure when comparing equal amounts.
Walkers UK lists potato starch as the first ingredient in Quavers Cheese. Its 86 kcal per 16g pack does not make it a strict maize-snack choice.
If maize or corn is part of your buying criteria, check the ingredients on the exact product.
A calorie figure does not tell you the snack’s salt content or which allergens are declared.
Read the salt figures per 100g and per portion where provided, alongside the ingredient and allergen information.
A calorie value for one bag weight cannot be treated as the stated value for a differently sized pack. Tesco Groceries also cautions that food formulations and label information can change.
Confirm the bag weight, energy, ingredients and allergens on the pack you buy.
These are references for particular products and shopping categories, not a claim that every snack from a brand has the same recipe or nutrition.
Joybuy UK lists Walkers Wotsits Really Cheesy as a baked corn snack in a 12 x 16.5g multipack, with 82 kcal per inner bag.
Joybuy UK describes Smiths Frazzles Crispy Bacon Flavour as a corn-based snack in a 6 x 20g multipack, with 97 kcal per bag.
Joybuy UK lists Walkers Monster Munch Pickled Onion as a maize snack in a 6 x 20g multipack, with 98 kcal per inner bag.
Walkers UK states that Quavers Cheese has 86 kcal per 16g pack and lists potato starch as its first ingredient.
Snackline Direct’s 17g Skips Prawn Cocktail listing includes maize flour in a tapioca-based recipe and states 539 kcal per 100g for that product.
Tesco Groceries places named Quavers and Wotsits multipacks in an under-100-calorie crisps-and-snacks category.
These options include portioned corn snacks and popcorn, plus two sweet-flavour corn snacks. If you want a savoury late-night bag, check the flavour and whole-pack nutrition before choosing; the product types and pack sizes are not interchangeable.
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For a single savoury portion, Joybuy UK states 82 kcal for each 16.5g bag. Compare the per-100g panel too, and check the current allergen label.
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The 10g inner bags offer a smaller stated portion in a lightly sea-salted popcorn format. Check the energy for one bag and its allergen statement when comparing it with other corn snacks.
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The 20g inner bags provide a defined portion for someone choosing a spicy corn snack. Check the calories for that whole bag and the exact pack’s allergen information.
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This is a 40g sweet-corn-flavour bag rather than a small savoury multipack bag. If you intend to eat the whole pack, compare its full-pack energy with the smaller portions above.
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The 25g box is a chocolate-flavour corn snack, so it answers a different flavour preference from a savoury late-night bag. Check energy for the whole box and read its ingredient and allergen label.
Use calories for the amount you expect to eat to assess that snack occasion, then compare per-100g values if you want to judge equal weights of different products. The NHS notes that nutrition information is given per 100g and sometimes per portion, so check that a stated portion matches the bag you intend to eat.
Not for a strict maize-based choice: Walkers UK lists potato starch first in Quavers Cheese. Check the ingredients rather than grouping it with corn snacks solely because it comes in a similarly sized packet.
Read the ingredients and any precautionary allergen statement on the exact flavour and pack you will eat. Do not assume another size, recipe or product from the same brand has the same declarations.
Yes. Tesco Groceries cautions that food formulations, nutrition and allergen information can change. Recheck the physical pack, especially when its ingredients or stated portion affect your decision.