Choose white chocolate if you want the cocoa-butter, sugar and milk combination described by M&S; unlike dark chocolate, it contains no cocoa solids. If cocoa solids are the point of your top-up, choose a dark bar and compare its declared percentage, pack size and current allergen label rather than treating a higher percentage as the answer on its own.
If you want a dark bar for a quick top-up, the percentage on the pack gives you a starting point for comparing cocoa-solids content. Check the weight too: a bar for an occasional snack may not be the format you want for sharing or baking.
The choice is not simply between weaker and stronger versions of the same chocolate. M&S explains that white chocolate contains cocoa butter, sugar and milk, but no cocoa solids. Decide which type you want before comparing percentages on dark bars.
A dark bar, a plain-looking wrapper or a vegan-recipe description does not settle whether a product suits a particular allergy. Read the ingredients and allergy statements on the exact pack and flavour you intend to buy.
Start with the type of chocolate you want, then compare dark bars by their declared cocoa content and the pack you will actually use. Treat allergen information as a check on the exact product, not on dark chocolate as a category.
| Priority | What to check | Your needs |
|---|---|---|
| Chocolate type and cocoa | Check whether the pack is white or dark chocolate. For dark bars, compare the declared cocoa-solids percentage; Lindt lists 70% and 78% minimum for its corresponding EXCELLENCE bars, while M&S and Waitrose list 72% for the cited bars. | I want to know whether I am buying the cocoa-butter, milk and sugar combination of white chocolate or a dark bar with a stated cocoa level. M&S describes white chocolate as containing no cocoa solids. |
| Pack and use | Check the net weight and whether the format fits snacking, sharing or a recipe. The cited Lindt bars are 100g, the M&S dark bar is 125g and the Waitrose 72% bar is 180g. | For a quick top-up, a compact bar may be enough; if I am sharing it or using it in baking, I need to check how much chocolate the pack contains. |
| Ingredients and allergens | Read the current pack for ingredients, allergy suitability and any may-contain statement. Check again if you change the cocoa percentage, flavour or pack. | I need the allergy information for the exact chocolate I will take home, rather than assuming that every dark or plain bar has the same ingredients. |
That comparison misses a basic difference: M&S describes white chocolate as containing cocoa butter but no cocoa solids. It will not meet a wish for a dark bar with a declared cocoa-solids level.
Decide whether you want white or dark chocolate first. Compare cocoa percentages only after you have chosen to shop for dark bars.
Ingredients and allergy warnings differ between products and variants. Lindt describes its 70% bar as made to a vegan recipe but not suitable for people with a milk allergy.
Check the current wrapper for the exact bar, including its ingredients, suitability wording and may-contain statements.
A dark-chocolate name does not tell you whether the bar declares 70%, 72%, 78% or another cocoa level. It also says nothing by itself about how much chocolate is in the pack.
Read the cocoa declaration and net weight together, then choose a format that fits your intended use.
Ingredients and allergy information can change. M&S and Waitrose direct shoppers to check the physical product label rather than relying solely on their online product information.
Use a listing to narrow your options, then check the pack before purchase—particularly if an allergen, ingredient or cocoa percentage determines your choice.
These are examples of dark-chocolate lines and retailer-own-label bars, not a claim that every product from each brand has the same cocoa content or ingredients.
The EXCELLENCE range includes 100g dark bars with declared 70% and 78% minimum cocoa solids on Lindt Shop UK’s corresponding product pages.
Waitrose lists a Belgian dark-chocolate bar with 72% cocoa solids in a 180g pack.
M&S lists a 125g Swiss dark-chocolate bar declaring 72% minimum cocoa solids.
Galaxy describes 70% cocoa dark chocolate within its Fusions range, including flavoured variants.
Cadbury lists Bournville Classic Dark as a 100g vegetarian dark-chocolate bar.
These dark bars offer stated cocoa levels from 70% to 90% in 90g or 100g packs for a chocolate top-up. They are options for choosing dark chocolate, not substitutes for the distinct ingredients and flavour of white chocolate.
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This 90g bar is a compact option if you want dark chocolate labelled 70% cocoa for a top-up. Check the current pack for almond, hazelnut and milk warnings if these affect your choice.
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Choose this 90g bar if you are looking for a dark-chocolate top-up labelled 85% cocoa rather than the 70% variant. Its listing describes a bitter cocoa profile; check the current pack for almond, hazelnut and milk warnings.
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This 100g bar gives you a dark-chocolate option labelled 72% cocoa for a top-up or a recipe that calls for chocolate. If allergens matter, check the current pack for soya and warnings concerning milk, nuts, peanuts and cereals containing gluten.
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This 100g bar is an 85% cocoa option if you want to compare dark bars at that declared level. Check the current pack’s ingredient and allergen wording, particularly for nuts, milk, soya and sesame.
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Consider this 100g bar when you specifically want dark chocolate labelled 90% cocoa, rather than a white-chocolate or lower-percentage option. Check the current wrapper for its nut, milk and soya warnings before buying.
No. M&S describes white chocolate as made with cocoa butter, sugar and milk but without cocoa solids. If you want a dark bar with a declared cocoa-solids level, choose and compare dark-chocolate products instead.
They are the declared minimum cocoa-solids percentages for the corresponding bars listed by Lindt, M&S and Waitrose. Use the figure to compare cocoa content, then check the pack weight, ingredients and allergy information; the percentage alone does not determine which bar fits your plans.
Not necessarily. Lindt says its EXCELLENCE 70% bar is made to a vegan recipe but is not suitable for people with a milk allergy. Check the current allergy wording on the exact product rather than relying on the recipe description.
Check the physical pack as well. M&S and Waitrose advise that product information can change, so the current label matters when an ingredient, allergen or declared cocoa level affects your purchase.