For a night-shift break, choose by the calories in the packet you will actually eat, then check its salt and allergens. Tesco Groceries lists 85 kcal per 17 g bag of Tesco Onion Rings, while Joybuy lists 82 kcal per smaller 16.5 g bag of Walkers Wotsits Really Cheesy; those figures describe different products and portion sizes. Barking, Havering and Redbridge University Hospitals NHS Trust advises that a smaller snack or light meal during a night break may suit better than one big meal, alongside regular eating across the day.
A sealed individual bag gives you a defined portion for a break without opening a sharing bag. Barking, Havering and Redbridge University Hospitals NHS Trust suggests a smaller snack or light meal during night breaks rather than one big meal.
Check the labelled amount you expect to eat. Tesco Groceries lists 85 kcal for a 17 g Tesco Onion Rings bag, while Walkers UK lists 98 kcal for a 20 g Monster Munch Sweet & Spicy pack and 123 kcal for a 22.5 g Wotsits Cheese pack.
Maize-based snacks can differ substantially by flavour and variant. The product information from Walkers UK and Tesco Groceries identifies milk, wheat, soya or barley in some of these snacks; Tesco Free From Onion Maize Snack Rings are labelled free from milk and cereals containing gluten.
Start with the portion you would take on a break, then compare its salt, ingredients and pack format.
| Priority | What to check | Your needs |
|---|---|---|
| Calories per portion | Compare calories for the whole individual bag or the serving you plan to take from a sharing bag. Tesco Groceries lists 85 kcal per 17 g Tesco Onion Rings bag and 124 kcal per 25 g serving of Tesco Free From Onion Maize Snack Rings. | I want to know the calories in the amount I will actually eat, not just the figure per 100 g. |
| Break-time format | Check whether the snack comes in sealed individual bags or a sharing bag. The Tesco Free From rings come in a 150 g bag with nutrition stated per 25 g serving. | A bag I can put aside for one break may be simpler than portioning a sharing bag during a shift. |
| Ingredients and allergens | Read the declaration for the exact flavour and pack. Walkers UK lists milk in Wotsits Cheese and milk, wheat and soya in Monster Munch Sweet & Spicy; Tesco Groceries lists wheat and barley ingredients in Tesco Onion Rings. | If I need to avoid an ingredient, I cannot assume a snack is suitable just because it is maize-based. |
| Salt per portion | Compare salt for the same amount you will eat. Tesco Groceries lists 0.24 g per 17 g Tesco Onion Rings bag; Walkers UK lists 0.34 g per 20 g Monster Munch Sweet & Spicy pack and 0.44 g per 22.5 g Wotsits Cheese pack. | Calories are not my only consideration, so I want to see the salt figure on the pack too. |
A per-100 g figure does not tell you what you will consume from an individual packet. The labelled bags and servings in this comparison range from 17 g to 25 g.
Compare calories and salt for the whole bag you intend to eat, or decide on a serving before taking some from a sharing bag.
Walkers UK lists milk in Wotsits Cheese and milk, wheat and soya in Monster Munch Sweet & Spicy. Tesco Groceries lists wheat and barley ingredients in Tesco Onion Rings.
Check the ingredients and allergen declaration on the exact flavour and pack, including any precautionary wording relevant to you.
Different portions have different salt figures and ingredients. For example, Tesco Groceries lists 0.24 g salt in a 17 g Tesco Onion Rings bag, which also contains wheat and barley ingredients.
Consider the portion, salt and ingredients together, as well as how the snack fits your planned break.
The exact variant matters when a choice depends on a serving size or an ingredient declaration.
Before eating, check the physical pack for its serving information, ingredients and allergen wording.
Walkers UK provides product-specific information for Wotsits Cheese and Monster Munch Sweet & Spicy. Their labelled pack sizes differ, so compare the flavour and variant rather than applying one pack’s figures to another.
The Tesco products considered here offer two distinct formats: individual 17 g Onion Rings bags and a 150 g Free From Onion Maize Snack Rings sharing bag.
KP Meanies Pickled Onion provides another maize-snack serving to compare: Tesco Groceries lists 85 kcal and 0.2 g salt per 17 g serving.
These individual-bag multipacks offer Monster Munch and Wotsits options for packing a night-shift break. Check the nutrition and allergen details for the exact flavour and bag size you choose.
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The individual 20 g bags offer a defined portion to pack for a break. This is a variety pack, so check each flavour’s nutrition and allergen declaration rather than applying the figures for Monster Munch Sweet & Spicy to every bag.
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The 12 smaller bags offer individual portions for separate breaks. Joybuy lists 82 kcal per 16.5 g bag for this product; do not substitute the nutrition figures for the different 22.5 g Wotsits Cheese pack. Check the pack’s allergen declaration before choosing it.
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Six 16.5 g bags provide individual portions to take on a shift. Compare the nutrition and allergen declaration on this pack rather than using figures for a different Wotsits pack size.
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The six 20 g bags let you pack one portion for a break. Check this Roast Beef variant’s nutrition and allergens on its own label; the figures for Monster Munch Sweet & Spicy describe a different flavour.
Compare the bag or serving you plan to eat, because pack sizes differ. Tesco Groceries lists 85 kcal per 17 g Tesco Onion Rings bag, while Joybuy lists 82 kcal per smaller 16.5 g Walkers Wotsits Really Cheesy bag; neither figure describes every product or variant in those ranges.
No calorie figure follows from the word “baked” alone. Walkers UK lists 123 kcal and 0.44 g salt for its 22.5 g Wotsits Cheese pack, so use the nutrition panel for the exact portion you are considering.
Tesco Free From Onion Maize Snack Rings are labelled suitable for vegans and free from milk and cereals containing gluten. Tesco Groceries lists 124 kcal per 25 g serving from a 150 g bag; check the physical pack’s ingredients and allergen declaration when buying.
No. Walkers UK lists milk, wheat and soya in Monster Munch Sweet & Spicy, while Tesco Groceries lists wheat and barley ingredients in Tesco Onion Rings. Check the declaration for the exact product and flavour, including any relevant “may contain” wording.
A small maize snack can be part of a planned break, but it should not be treated as a substitute for regular meals. Barking, Havering and Redbridge University Hospitals NHS Trust advises regular eating across each 24-hour period and says smaller snacks or a light meal during night breaks may suit better than one big meal.