Strict keto snack shoppers
If you keep snack carbohydrate very low, check the amount in the serving you would eat. A small pack of raisins is not automatically compatible with that aim.
Who is this choice for?
Lower-carb portion planners
If your approach is less restrictive, a measured dried-fruit serving is a choice to assess against your own carbohydrate plan, rather than a food to judge by its fruit content alone.
Calorie-conscious sweet-snack buyers
A mini pack makes the serving size clear. Compare both kcal and carbohydrate for that serving: fewer kcal in a smaller pack does not make the food low in carbohydrate.
What should you check before buying?
Start with carbohydrate for the amount you would eat, then compare kcal and ingredients. Pack size helps you measure a serving, but cannot answer those label questions on its own.
| Priority | What to check | Your needs |
|---|---|---|
| Carbohydrate | Read carbohydrate per 100g and per serving. Tesco lists 62.6g available carbohydrate per 100g and 18.8g per 30g for its 1kg raisins; its 14g raisin box lists 9.2g carbohydrate. | I want to know whether the amount I would actually eat fits the carbohydrate limit I use for snacks. |
| Energy | Compare kcal for portions of the size you would eat, alongside carbohydrate. Tesco lists 83kcal and 18.8g carbohydrate per 30g of its 1kg raisins, versus 40kcal and 9.2g carbohydrate per 14g snack box. | A smaller sweet snack may suit my calorie plans, but I still need to count its carbohydrate separately. |
| Ingredients | Check whether the pack contains plain fruit, juice-infused fruit or a coating, then read its nutrition panel. M&S Super Fruit Medley includes apple-juice-infused cranberries and blueberries and lists 69.8g carbohydrate per 100g. | When I choose a fruit mix, I want to know what has been added rather than assuming it has the same ingredients as plain raisins. |
| Portion size | Compare the label’s stated serving with the amount you plan to eat. Cambridge University Hospitals NHS Foundation Trust uses 30g as a dried-fruit portion reference; Tesco’s mini raisin box contains 14g. | From a large bag or jar, I would measure a serving; with a mini box, I can check the figures for the whole box. |
Common dried-fruit buying mistakes
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Treating fewer calories as keto suitability
Tesco’s 14g raisin box contains 40kcal, but it also contains 9.2g carbohydrate. Its smaller serving does not change the carbohydrate concentration of the raisins.
Decide how much carbohydrate you can allocate to the snack, then check the serving’s carbohydrate and kcal as separate figures.
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Assuming a 30g fruit portion is a keto portion
Cambridge University Hospitals NHS Foundation Trust uses 30g as a dried-fruit portion reference, not a keto serving recommendation. Tesco’s listed 30g raisin serving contains 18.8g carbohydrate.
Use the carbohydrate figure for your actual measured serving or the whole pre-portioned pack.
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Missing ingredients in fruit mixes and coatings
M&S Super Fruit Medley includes apple-juice-infused fruit, while its chocolate-coated raisins list sugar and glucose syrup among their ingredients. A fruit-based name does not tell you what else is in the pack.
Read the ingredients and carbohydrate panel for the exact product, including mixes, infused fruit and coated varieties.
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Using another pack’s nutrition figures
Even Tesco’s two raisin listings give different carbohydrate figures per 100g: 62.6g for the 1kg bag and 65.6g for the 14g snack boxes. One listing’s serving figures should not be carried over to another variant.
Check the nutrition and ingredients on the exact pack you intend to buy.
Brand and retailer references
Tesco
Its listed raisins offer a comparison between a 1kg bag and individually portioned 14g boxes.
- Tesco lists 83kcal and 18.8g carbohydrate per 30g of its 1kg raisins; a 14g snack box lists 40kcal and 9.2g carbohydrate.
- The box fixes a smaller portion, but that does not make the raisins a default choice for strict keto snacking.
Whitworths
Its dried-fruit range includes raisins, dates, prunes and portioned fruit products, giving shoppers different formats to compare.
- Whitworths describes around 30g as a typical raisin serving.
- Use the carbohydrate figure on the chosen product and variant; a serving reference alone does not establish keto suitability.
M&S
Its listed plain raisins, fruit medley and coated raisins show why ingredients and nutrition need checking product by product.
- M&S lists 69.3g carbohydrate per 100g for its plain raisins and 69.8g per 100g for Super Fruit Medley.
- The medley includes apple-juice-infused cranberries and blueberries; do not assume a mix has the same ingredients as plain raisins.
Sunsweet
Sunsweet UK features prunes in its product-related and recipe content.
- For a particular prune pack, check its carbohydrate, sugars, ingredients and serving size before deciding whether it fits your plan.
Dried-fruit and savoury options on Joybuy
These listings cover portioned raisins, sun-dried tomatoes and prunes. The tomatoes are a savoury option rather than a like-for-like sweet dried-fruit snack; compare each product’s own label for the portion you would eat.
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Organix Goodies Raisins 12+ Months, 12 x 14g
The 12 x 14g boxes give you a defined portion for comparing carbohydrate and kcal with your own plan. Check the exact pack’s nutrition panel rather than treating pre-portioning as proof of keto suitability.
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KARYATIS Sun-Dried Tomatoes 280g
This savoury 280g option serves a different purpose from a sweet raisin snack. Measure the amount you would use and check its own carbohydrate and ingredients rather than applying dried-fruit figures from another product.
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Natures Finest Juicy Pitted Prunes 700g
For a serving from this 700g prune pack, measure the amount you intend to eat rather than relying on the pack size. Check the ingredients for fruit juice from concentrate and use the pack’s carbohydrate figure for your serving.
Dried fruit and keto FAQs
Can dried fruit be a keto-friendly snack?
The checked UK raisins are not a sensible default for strict keto-focused snacking: Tesco lists 18.8g carbohydrate per 30g serving and 9.2g per 14g box. Whether a smaller amount fits depends on your own carbohydrate plan, so check the portion rather than judging it by its kcal.
Does a mini pack of raisins solve the carbohydrate question?
No. A mini pack fixes the amount eaten, but does not change the raisins’ carbohydrate concentration. Tesco’s 14g box lists 40kcal, 9.2g carbohydrate and 8.4g sugars; count the whole box if that is your snack.
What should I check on a dried-fruit label?
Check carbohydrate and kcal for the portion you would eat, then read the ingredients for juice-infused fruit, sweeteners or coatings. For example, M&S Super Fruit Medley includes apple-juice-infused berries and lists 69.8g carbohydrate per 100g.