Who these options suit

A per-cake calorie figure helps with portion comparisons, but vegan suitability and allergy precautions are separate checks.

Shoppers choosing by calories per cake

If you want a plain base for your own toppings, Kallo Organic Lightly Salted has a stated 27 kcal per cake, according to Kallo and Sainsbury’s. Count any topping as part of the snack rather than treating the rice cake’s figure as the total.

Shoppers who prefer a flavoured snack

Kallo Blueberry & Vanilla Rice & Corn Cakes are described as vegan-friendly in Sainsbury’s listing, which states 35 kcal and 1.4 g sugars per cake. Compare those figures with a plain cake if flavour matters more to you than choosing the lower stated per-cake figure.

Vegan shoppers with a milk allergy

Check ingredients and precautionary allergen wording as well as vegan suitability. Kallo’s lightly salted cakes are described as vegan-friendly but carry a possible milk cross-contact warning; The Vegan Society also cautions that vegan products are not automatically suitable for people allergic to animal products.

What to check before choosing

Start with the exact product’s vegan information, then compare nutrition on the same stated basis. If an allergy is relevant, assess the current pack’s allergen information independently of its vegan wording.

Priority What to check Your needs
Vegan suitability Check the vegan statement and ingredients for the exact flavour and pack. Tesco describes Snack a Jacks Jumbo Salt & Vinegar as suitable for vegetarians; that statement alone does not establish vegan suitability. “I want to know whether this particular snack fits my vegan shopping, rather than assuming all rice cakes do.”
Portion calories Compare kcal per cake where both products state it, and include any toppings. Sainsbury’s lists Kallo Organic Lightly Salted at 27 kcal per cake and Kallo Blueberry & Vanilla at 35 kcal per rice-and-corn cake. “For a plain snack, I can use the per-cake figure to plan my portion. If I choose flavour instead, I want to see what changes.”
Allergen information Read both the ingredients and precautionary warnings on the current pack. Kallo warns that its vegan-friendly lightly salted cakes may contain milk, sesame seeds and soya. “A vegan label does not answer my milk-allergy question; I need to assess the warning for the product I am buying.”
Nutrition basis Use per-100 g figures when individual-cake figures are not stated. Marks & Spencer lists 386 kcal and 0.33 g salt per 100 g for its Lightly Salted Rice Cakes, versus 451 kcal and 0.60 g salt per 100 g for its Barbecue High Protein Rice Cakes. “If I am considering the M&S protein option, I want to compare its stated nutrition with the plain option without assuming it has fewer calories per cake.”

Common buying mistakes

  • Treating vegan-friendly as milk-allergen-free

    Kallo’s lightly salted rice cakes are described as vegan-friendly but may contain milk through cross-contact. The Vegan Society says vegan products can carry animal-allergen warnings.

    If you have a milk allergy, read the current pack’s ingredients and precautionary allergen statement rather than relying on vegan wording alone.

  • Comparing plain and flavoured cakes by “low fat” wording alone

    Sainsbury’s lists Kallo Organic Lightly Salted at 27 kcal per cake and Kallo Blueberry & Vanilla at 35 kcal and 1.4 g sugars per cake. Flavour changes the figures you are comparing.

    Compare the same serving measure and include any toppings you intend to add to a plain cake.

  • Assuming “vegetarian” confirms a vegan product

    Tesco lists Snack a Jacks Jumbo Salt & Vinegar Rice Cakes as suitable for vegetarians, which does not by itself confirm vegan suitability.

    Check the dietary statement and ingredients for the exact flavour and current pack before choosing it for a vegan basket.

  • Assuming higher protein means fewer calories

    Marks & Spencer lists 24.8 g protein and 451 kcal per 100 g for its Barbecue High Protein Rice Cakes. Its Lightly Salted Rice Cakes list 386 kcal per 100 g, so the protein figure does not establish a lower-energy choice.

    Decide which stated nutrition figure matters to your purchase, and compare both products per 100 g rather than inferring calories per individual cake.

Brand and retailer references

These product-level examples show why a brand name alone is not enough to establish calories, vegan suitability or allergen precautions for every flavour.

Kallo

Kallo has both plain rice cakes and flavoured rice-and-corn cakes with stated per-cake figures.

  • Kallo lists its vegan-friendly Lightly Salted Rice Cakes at 27 kcal per cake; Sainsbury’s lists its vegan-friendly Blueberry & Vanilla cakes at 35 kcal and 1.4 g sugars per cake.
  • Kallo’s Lightly Salted page warns of possible milk, sesame and soya cross-contact. Its lentil cakes are a different product type, not rice cakes.

M&S

Marks & Spencer labels both its Lightly Salted and Barbecue High Protein Rice Cakes as vegan, but supplies the cited energy figures per 100 g rather than per cake.

  • The Lightly Salted product lists 386 kcal and 0.33 g salt per 100 g; the Barbecue High Protein product lists 24.8 g protein per 100 g.
  • The Barbecue High Protein product lists 451 kcal and 0.60 g salt per 100 g. Neither cited page gives an individual-cake calorie figure for a direct per-cake comparison.

Snack a Jacks

Tesco lists a calorie figure for Snack a Jacks Jumbo Salt & Vinegar Rice Cakes, but its dietary statement for this product says suitable for vegetarians.

  • Tesco states 43 kcal per snack for this specific product.
  • The vegetarian statement does not confirm vegan suitability. Tesco also lists possible milk, soya, mustard and wheat or other gluten-containing cereal cross-contact.

Sainsbury’s

Sainsbury’s product listings provide dietary, nutrition and allergen information for the Kallo cakes discussed here; those listings are not evidence about every Sainsbury’s own-brand rice cake.

  • Its Kallo Organic Lightly Salted listing states 27 kcal per cake and describes the product as vegan-friendly.
  • That listing also reports a possible milk cross-contact risk. Check the physical pack when buying, as product details can change.

Rice cakes on Joybuy

This plain, lightly salted option is relevant if you want a vegan-friendly rice cake with a stated calorie figure per cake. Check its allergen warning if milk cross-contact matters to you.

Kallo Organic Lightly Salted Rice Cakes 130g pack

Kallo Organic Lightly Salted Rice Cakes 130g

A plain option for vegan shopping when a per-cake figure helps you compare portions. Kallo and Sainsbury’s describe the cakes as vegan-friendly and list 27 kcal per cake; Kallo warns that they may contain milk, sesame seeds and soya. Check the current pack if those warnings affect your choice.

View on Joybuy

Questions about vegan rice cakes

Are all rice cakes suitable for vegans?

Do not assume so from the snack type or a vegetarian statement. Tesco describes Snack a Jacks Jumbo Salt & Vinegar Rice Cakes as suitable for vegetarians, while Kallo and Marks & Spencer explicitly describe particular rice-cake products as vegan or vegan-friendly. Check the exact product’s current dietary information and ingredients.

How many calories are in a plain vegan-friendly rice cake?

Kallo and Sainsbury’s list Kallo Organic Lightly Salted at 27 kcal per cake. That figure applies to this product’s stated serving, not to every plain rice cake, and does not include toppings.

Is a vegan label enough if I have a milk allergy?

No. Kallo’s vegan-friendly lightly salted cakes carry a possible milk cross-contact warning, and The Vegan Society cautions that vegan products are not automatically suitable for people allergic to animal products. Check both the ingredients and precautionary statement on the current pack.

How should I compare flavoured and plain rice cakes?

Compare nutrition using the same stated serving measure. Sainsbury’s lists Kallo Blueberry & Vanilla Rice & Corn Cakes at 35 kcal and 1.4 g sugars per cake, versus 27 kcal per cake for Kallo Organic Lightly Salted. For products with only per-100 g figures, do not assume you know the calories in an individual cake.