For a 300g digestive with a declared cocoa-solids minimum, Tesco Dark Chocolate Digestives state 48% in their dark chocolate; Sainsbury’s 300g alternative states 35%. Fox’s Dark Chocolate Rounds offer a smaller, more heavily chocolate-coated shortcake biscuit, but their stated cocoa-solids minimum is also 35%. Compare the chocolate percentage with the cocoa-solids percentage separately, and check the current pack if allergens affect your choice.
If the cocoa content of the chocolate matters to you, look for a stated cocoa-solids minimum rather than relying on the word “dark”. Tesco Groceries states 48% for its Dark Chocolate Digestives; Sainsbury’s and Tesco Groceries state 35% for the Sainsbury’s digestives and Fox’s rounds respectively.
Pack size can help narrow the choice: the listed Bahlsen Choco Leibniz Dark pack is 111g and Fox’s Dark Chocolate Rounds are 130g, while the listed digestive options include larger packs.
Dark chocolate does not by itself establish whether a biscuit is suitable for someone avoiding milk, wheat or soya. Read the ingredients and precautionary allergen wording on the exact pack you intend to buy.
For a top-up shop, choose the biscuit format and pack size you want, then compare the chocolate and allergen declarations on that exact product.
| Priority | What to check | Your needs |
|---|---|---|
| Cocoa declaration | Look for the cocoa-solids minimum in the chocolate. Tesco Groceries states 48% for Tesco Dark Chocolate Digestives; Sainsbury’s and Tesco Groceries state 35% for the Sainsbury’s digestives and Fox’s rounds. Chocolate’s share of the finished biscuit is a different measure. | I want to compare a declared cocoa figure, not choose on the word “dark” alone. |
| Pack and biscuit style | Compare pack weight and biscuit base. The listed options include 111g Bahlsen butter biscuits, 130g Fox’s shortcake rounds and 300g Tesco or Sainsbury’s digestives. | A smaller treat pack suits my top-up, or I need a larger pack to refill the biscuit tin. |
| Allergens | Read the current ingredient list and any “may contain” wording. The listed products differ in their milk, wheat, soya, nut, peanut and egg information. | If I avoid an ingredient, I need the label for this flavour and pack rather than an assumption about dark chocolate. |
Dark-labelled biscuits do not all carry the same cocoa-solids declaration. Tesco Groceries states 48% minimum for the chocolate on its digestives, while the Sainsbury’s and Fox’s product listings state 35% minimum.
Compare the cocoa-solids minimum on the exact listing or pack when that figure is important to your choice.
Tesco Groceries lists Fox’s rounds as 71% dark chocolate with at least 35% cocoa solids in that chocolate. Its Tesco digestives listing gives 30% dark chocolate with at least 48% cocoa solids. The two percentages describe different parts of the recipe.
Use chocolate share to compare how much of the biscuit is chocolate, and cocoa-solids minimum to compare the declared chocolate composition.
The listed McVitie’s, Sainsbury’s and Fox’s products include milk ingredients; Tesco Dark Chocolate Digestives carry a “may contain milk” statement.
Check the ingredients and precautionary allergen statement on the current pack for your particular restriction.
Tesco Dark Chocolate Digestives are a 300g own-label digestive option.
Sainsbury’s Dark Chocolate Digestives provide another 300g own-label digestive option.
Fox’s Fabulous Chocolatey Dark Chocolate Rounds are a 130g shortcake-based alternative to digestives.
McVitie’s Dark Chocolate Digestives are listed in several formats, including 266g and 400g packs and twin packs.
Bahlsen Choco Leibniz Dark is a 111g butter-biscuit option for a smaller purchase.
These options include two McVitie’s Dark Chocolate Digestives pack sizes and Nestle KitKat Cacao 72% Cookies. Check the pack format and ingredient label against what you need from a top-up shop.
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The two 266g packs offer a twin-pack format for replenishing the biscuit tin. McVitie’s describes its Dark Chocolate Digestives as having a 30% dark-chocolate layer; check the exact pack for its cocoa and allergen declarations.
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This is a single 400g pack for shoppers who want McVitie’s dark-chocolate digestives. McVitie’s describes the range as having 30% dark chocolate; check this pack’s label if a particular cocoa-solids minimum or allergen declaration matters to you.
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This is a cookie-style option labelled “Cacao 72%”. Check what that figure describes on the exact pack, along with its pack weight and ingredient information, before comparing it with the digestive biscuits.
Tesco Groceries states that the dark chocolate on Tesco Dark Chocolate Digestives contains at least 48% cocoa solids. Sainsbury’s states 35% minimum for its Dark Chocolate Digestives, and Tesco Groceries states 35% minimum for Fox’s Dark Chocolate Rounds. Those figures describe the chocolate, not the whole biscuit.
No. The listed McVitie’s, Sainsbury’s and Fox’s biscuits include milk ingredients, while Tesco Dark Chocolate Digestives carry a “may contain milk” statement. Check the current ingredients and precautionary wording on the exact pack.
No. A chocolate percentage describes how much of the biscuit is chocolate; a cocoa-solids minimum describes the chocolate itself. Tesco Groceries lists Fox’s rounds as 71% dark chocolate with at least 35% cocoa solids in that chocolate, so compare like measures when choosing.
If you want a smaller pack, the listed Bahlsen Choco Leibniz Dark is 111g and Fox’s Dark Chocolate Rounds are 130g. For a larger biscuit-tin refill, the Tesco and Sainsbury’s digestives are each listed at 300g; choose according to how much you expect to use and the biscuit style you prefer.