For a smaller individual snack, Kallo Organic Unsalted Thins state 18 kcal per thin; Kallo Organic Lightly Salted and Tesco Lightly Salted each state 27 kcal per cake. A thin and a standard cake are different-sized servings, so compare the weight and nutrition information as well as the number you plan to take to the cinema. Check salt, ingredients and allergen statements on the current pack before buying.
A per-piece figure helps when deciding how many cakes to take for a film. The products described by Kallo, Tesco and Tesco Groceries range from 18 kcal for a Kallo thin to 84 kcal for a Kallo milk-chocolate cake, but those pieces are not the same size.
Plain, lightly salted and sour cream and chive cakes offer different flavours. Kallo and Tesco each list lightly salted examples at 27 kcal per cake; Tesco Groceries lists the Snack a Jacks Sour Cream & Chive Jumbo cake at 37 kcal per 9.7 g serving.
A gluten-free label does not answer every allergen question. Kallo labels its Lightly Salted cakes gluten free but says they may contain milk, sesame seeds and soya. Check the current pack for the allergens relevant to you.
Start with the number of cakes you expect to eat, then check their size and the label details that matter for your choice.
| Priority | What to check | Your needs |
|---|---|---|
| Portion size | Read kcal per cake or thin and its weight in grams where stated. Use the per-100 g panel when comparing different formats. | I want to take a set number of cakes to the cinema without mistaking a small thin for a standard or jumbo cake. |
| Flavour and ingredients | Compare plain, savoury and sweet versions by their own serving sizes. Tesco Groceries lists 2.4 g sugars per 13 g serving for Snack a Jacks Caramel; Kallo lists 84 kcal per milk-chocolate cake. | A sweet coating or stronger flavour may matter more to me than choosing the cake with the lowest stated calories per piece. |
| Salt and allergens | Read salt per cake and the current ingredients and precautionary allergen statements. Tesco lists 0.02 g salt per Lightly Salted cake; Tesco Groceries lists 0.10 g per Snack a Jacks Sour Cream & Chive serving. | I need to check the allergens relevant to me, even when a product is labelled gluten free. I may also want to compare the stated salt amounts. |
| Keeping cakes crisp | Read the pack's storage instructions and check how it should be closed after opening. Tesco advises an airtight container for its opened Lightly Salted cakes; Snack a Jacks advises careful resealing. | If I open the pack before the film, I want a practical way to carry the cakes I plan to eat and store the rest. |
Kallo states 18 kcal per Organic Unsalted Thin, while Tesco states 27 kcal per 7.2 g Lightly Salted cake. A lower per-piece figure can describe a smaller piece, not a like-for-like portion.
Plan how many pieces you will take, then compare stated serving weights and per-100 g nutrition information where available.
Kallo lists 27 kcal per Lightly Salted cake and 84 kcal per milk-chocolate cake. Tesco Groceries lists 50 kcal and 2.4 g sugars per serving for Snack a Jacks Caramel.
If calories per piece are your main comparison, check each flavour's own nutrition panel rather than relying on the words “rice cake”.
Kallo Lightly Salted cakes are labelled gluten free but may contain milk, sesame seeds and soya. The Food Standards Agency explains that precautionary allergen labelling communicates possible unintended allergen presence.
Check the ingredients and precautionary statement on the current physical pack for any allergen relevant to you.
Tesco advises storing its opened Lightly Salted cakes in an airtight container, while Snack a Jacks advises carefully resealing its bag to preserve freshness.
Take the number of cakes you plan to eat in a clean, sealed container, or follow the pack instructions for closing and storing the remainder.
These examples show label details worth comparing; a brand name alone does not establish the nutrition or allergen information of every product in its range.
Kallo lists plain and lightly salted rice cakes alongside a smaller unsalted thin.
Tesco Lightly Salted Rice Cakes provide a stated serving weight for comparing individual cakes.
The Sour Cream & Chive and Caramel Jumbo products are flavoured alternatives to plain rice cakes.
M&S Lightly Salted Rice Cakes list wholegrain brown rice and salt and are labelled vegan, vegetarian and gluten free.
These Joybuy options cover lightly salted, apple and cinnamon, and savoury sour cream and chive rice cakes. Compare the current pack's serving information before deciding how many to take to the cinema.
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A lightly salted option for planning a snack by the cake: Kallo states 27 kcal per cake for this product. Check the current pack's ingredients and precautionary allergen statement if you need to avoid particular allergens.
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An apple and cinnamon option if you prefer a sweet flavour for a cinema snack. Check the current pack for calories per cake, serving weight, ingredients and precautionary allergen information before comparing it with plain cakes.
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A savoury-flavoured jumbo cake for those who do not want a plain or sweet snack. Check the current pack's calories and salt per cake before comparing portions; this product contains milk.
Kallo Organic Unsalted Thins state 18 kcal per thin. Because a thin is a smaller format than a standard or jumbo cake, use that figure to plan how many thins you will eat, not as an equal-sized serving comparison.
In the cited product examples, Kallo and Tesco lightly salted cakes state 27 kcal per cake, while Tesco Groceries lists 37 kcal per Snack a Jacks Sour Cream & Chive serving and 50 kcal per Caramel serving; Kallo lists 84 kcal per milk-chocolate cake. Check serving weight alongside calories because the formats differ.
No. The Food Standards Agency states that UK foods labelled gluten free must contain no more than 20 mg/kg gluten, but the label does not cover every other allergen. Kallo Lightly Salted cakes are labelled gluten free and also state that they may contain milk, sesame seeds and soya; read the current pack for the allergens relevant to you.
Follow the instructions on the current pack. Tesco advises keeping its opened Lightly Salted rice cakes in an airtight container, while Snack a Jacks advises carefully resealing its bag to preserve freshness.