For a night-shift snack, start by comparing plain or lightly salted rice cakes per cake, then check fat per 100g when considering flavoured versions. Tesco Groceries lists 0.2g fat and 27 kcal per cake for its own-label and Kallo examples; Sainsbury's lists less than 0.5g fat and 29 kcal per cake for its plain rice cakes. Plan the rest of your break separately and check the current pack for ingredients and allergens.
If you pack food before a shift, a rice cake is a portable option for a smaller break. British Nutrition Foundation and Barking, Havering and Redbridge University Hospitals NHS Trust guidance both emphasise planning food for night shifts rather than relying on one large meal.
Plain and lightly salted products give you a starting point, but the figures belong to each particular product. Check both the serving size and the fat value instead of assuming that all rice cakes have the same nutrition profile.
The current pack matters even when a product looks plain. Tesco Groceries lists possible milk, sesame and soya cross-contact for its Kallo example, while Sainsbury's says its cited rice cakes are unsuitable for customers with a milk allergy because of manufacturing methods.
Choose the portion you expect to pack, compare the exact products on the same nutrition basis, then check whether the rest of your break needs planning too.
| Priority | What to check | Your needs |
|---|---|---|
| Fat per cake | Read the fat figure and serving weight per cake. Tesco Groceries lists 0.2g fat per 7.2g cake for Tesco Lightly Salted Rice Cakes and 0.2g per cake for the cited Kallo product; Sainsbury's lists less than 0.5g per cake for its plain rice cakes. | I want a snack I can portion for a break without treating a per-100g figure as the amount in one cake. |
| Flavourings | Compare fat per 100g when cake sizes differ, and read the ingredients. Marks & Spencer lists 2.5g fat per 100g for its Lightly Salted Rice Cakes and 15.2g per 100g for its Sweet and Salty Rice Cakes, which contain rapeseed oil and sugars. | A flavoured cake may appeal to me, but I do not want to assume it has the same fat content as a lightly salted one. |
| Break planning | Decide whether the cakes are a snack or part of a meal-sized break, and plan any other food separately. British Nutrition Foundation and Barking, Havering and Redbridge University Hospitals NHS Trust guidance favour planned, smaller breaks over one large meal at night. | If this is my main break, I need to pack more than rice cakes alone. |
| Allergens | Read the current pack's ingredients and precautionary statements. The cited Kallo product may contain milk, sesame and soya; Sainsbury's says its cited rice cakes are unsuitable for customers with a milk allergy. | I need to check the particular pack before eating, even if the cake is plain or described as made to a vegan recipe. |
Marks & Spencer lists 2.5g fat per 100g for its Lightly Salted Rice Cakes but 15.2g per 100g for its Sweet and Salty version. The flavour and ingredients change the comparison.
Check fat on the same per-100g basis, then use the per-cake figure to judge the portion you intend to pack.
A plain rice cake can be one part of a packed break, but choosing more cakes alone does not plan the other food you may want for a meal. British Nutrition Foundation and Barking, Havering and Redbridge University Hospitals NHS Trust guidance both discuss planning lighter food for night shifts.
Decide before the shift whether you are packing a snack or a meal, and pack the rest of the break accordingly.
A plain description does not settle cross-contact questions. Tesco Groceries lists possible milk, sesame and soya cross-contact for the cited Kallo product, and Sainsbury's warns that its cited rice cakes are unsuitable for customers with a milk allergy.
Read the current physical pack before eating rather than relying on an earlier online listing.
These examples show why the exact product and its label matter; a brand name alone does not establish a cake's fat content or allergen suitability.
Tesco Groceries describes Kallo Lightly Salted Wholegrain Low Fat Rice Cake 130g as low fat and lists wholegrain rice and sea salt as ingredients.
Tesco Lightly Salted Rice Cakes 130g are an own-label brown-rice and sea-salt option.
Sainsbury's 135g plain rice cakes provide another per-cake comparison.
Its lightly salted and sweet-and-salty rice cakes illustrate how product variants can differ.
Snack a Jacks offers different rice-cake flavours and formats.
These two rice-cake options cover a lightly salted Kallo cake and a savoury Marmite-flavoured cake. Compare each current pack against your preferred portion and ingredient checks; neither product represents every rice-cake style discussed above.
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A lightly salted option to consider for a packed break. Joybuy describes this organic 130g product as low fat and lists 27 kcal per cake; check its current pack for the full nutrition panel and allergen information.
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A savoury flavoured alternative in a 110g pack. Before choosing it for a lower-fat snack, compare its current fat figures per cake and per 100g with those of a plain cake, and read the ingredient and allergen statements.
No. Compare the exact product rather than treating the category as a nutrition claim. Marks & Spencer lists 2.5g fat per 100g for its Lightly Salted Rice Cakes and 15.2g per 100g for its Sweet and Salty Rice Cakes, so flavour and ingredients matter.
Choose a portion in the context of the break you have planned, rather than treating a fixed cake count as a meal. Check the pack's serving and per-cake information, and decide what other food you intend to take.
Rice cakes alone are a snack rather than a complete packed meal. If your break is intended to be a meal, plan other food alongside them; British Nutrition Foundation and Barking, Havering and Redbridge University Hospitals NHS Trust guidance both emphasise planning food for lighter night-shift breaks.
Do not decide from the word 'plain' alone. Tesco Groceries says the cited Kallo cake may contain milk, sesame and soya, while Sainsbury's says its cited rice cakes are unsuitable for customers with a milk allergy because of manufacturing methods. Read the current pack for the particular product before eating.