For a higher-cocoa mint, compare the percentage stated on the exact pack: Marks & Spencer lists 85% cocoa solids for its Collection bar, while fondant mints and selections offer different formats for sharing. Check sugars, serving information and the current allergen label too; NHS guidance advises limiting both the amount and frequency of sugary foods such as chocolate.
Who is choosing?
Caregivers sharing a half-term treat
A stated serving and a format that is easy to divide can help you decide how much to offer. Tesco’s After Eight listing gives nutrition information for three mints and says portions should be adjusted for children of different ages; check its allergen information before sharing.
Shoppers looking for a declared cocoa percentage
If cocoa content drives your choice, use the percentage on the exact product rather than the word ‘dark’. Marks & Spencer, Lindt and Tesco list different cocoa-solids percentages for the mint chocolates discussed below.
Shoppers checking milk or gluten
Sainsbury’s lists its Taste the Difference Free From dark chocolate mints as milk and gluten free. Other dark-mint listings identify milk ingredients or precautionary allergen warnings, so check the current pack against the dietary requirement.
What should you compare?
Start with the intended format, then compare cocoa, sugars and allergens on the particular pack you plan to serve.
| Priority | What to check | Your needs |
| Sharing format |
Check whether you are buying a bar, individual mints or a multi-box pack. Look for a stated serving when planning portions for children. |
I want something I can divide for a group, rather than breaking up a bar. For a smaller occasion, I would check the pack size before choosing a sharing box. |
| Cocoa solids |
Compare percentages for the exact products. Marks & Spencer lists 85% for its Collection mint bar and 56% minimum for the dark chocolate in its Mint Chocolate Selection; Lindt lists 47% minimum for Dark Mint Intense. |
If a higher cocoa percentage matters to me, I want it stated on the pack. I would not use the word ‘dark’ alone to judge cocoa content. |
| Sugars and serving |
Check whether the figure is per 100 g or per serving. Lindt lists 49 g sugars per 100 g for Dark Mint Intense; Tesco lists 17.2 g per three After Eight mints. Those figures have different bases. |
For a half-term treat, I want to know what the stated serving represents before deciding how much to offer. NHS guidance advises keeping the amount and frequency of sugary foods such as chocolate low. |
| Ingredients and allergens |
Read the current ingredient and precautionary allergen statements. Lindt lists milk fat and possible sesame and nuts; Tesco lists possible peanuts, nuts and milk protein for its After Eight box. |
When milk, gluten or another ingredient must be avoided, I need the current label to fit that requirement. Sainsbury’s lists its Free From dark chocolate mints as milk and gluten free, but I would still check the pack being served. |
What is easy to overlook?
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Assuming ‘dark’ means little sugar
The cocoa description does not replace the nutrition panel. Lindt lists 49 g sugars per 100 g for its Dark Mint Intense bar, while Tesco lists 17.2 g per three After Eight mints.
Compare sugars on the same measurement basis and look at the stated serving before deciding how much to offer.
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Treating all dark-mint chocolates as equally cocoa-rich
Product declarations differ: Marks & Spencer lists 85% cocoa solids for its Collection mint bar, while Tesco lists 43% minimum for After Eight.
If cocoa percentage is a deciding factor, check the declaration for the exact product and pack.
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Assuming dark chocolate is free from milk or nuts
Lindt’s Dark Mint Intense ingredient list includes milk fat and warns of possible nut exposure. Tesco’s After Eight listing warns of possible peanuts, nuts and milk protein; Sainsbury’s describes a different Free From product as milk and gluten free.
Check the current pack’s ingredients and precautionary statements against the dietary requirement before serving.
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Choosing a sharing pack without checking the serving
A box size is not a serving size. Tesco gives nutrition information for three After Eight mints and says portions should be adjusted for children of different ages.
Decide what you will serve and keep the packaging available for its ingredient and allergen information.
Brand and product-line references
These examples show why the exact product matters: a brand name alone does not establish cocoa content, sugars or dietary suitability.
M&S
Marks & Spencer lists both a mint bar with a declared 85% cocoa content and a larger mint-chocolate selection.
- The Collection Dark Chocolate with Mint bar is described by Marks & Spencer as made with 85% cocoa dark chocolate.
- Its Mint Chocolate Selection is a different product: the dark chocolate is listed at 56% minimum cocoa solids, with 42.5 g sugars per 100 g. Check that selection’s current allergen label.
Tesco
Tesco lists its own-label Finest Mint 47% Dark Chocolate bar alongside other dark-mint confectionery.
- The Finest mint bar is identified as a 100 g product with 47% dark chocolate.
- The separately listed After Eight box has different cocoa, serving and allergen information; do not apply one product’s details to the other.
Lindt
Lindt Excellence Dark Mint Intense is a 100 g mint dark-chocolate bar with a declared cocoa percentage.
- Lindt lists 47% minimum cocoa solids for Dark Mint Intense.
- Lindt also lists 49 g sugars per 100 g, milk fat and possible sesame and nut exposure for this bar.
Sainsbury’s Taste the Difference Free From
Sainsbury’s describes its 99 g dark chocolate mints as having a peppermint fondant centre and being milk and gluten free.
- The product listing directly addresses milk and gluten avoidance.
- If cocoa percentage is important to your choice, check the current pack for a declaration rather than assuming one from the dark-chocolate description.
Waitrose
Waitrose describes its Mint Thins as peppermint-flavoured dark chocolate with sugar crystals in a 150 g pack.
- The thin-chocolate format and pack size are stated in the Waitrose product description.
- Check the current pack for cocoa content and ingredients if either affects your decision.
Joybuy product options
These options include peppermint creams, a mint-chocolate bar and a six-box pack of thin mints. Compare the exact pack’s cocoa, sugars and allergen information before choosing one to share.
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Summerdown Dark Chocolate Peppermint Creams 200 g
A 200 g peppermint-cream option if you prefer individual chocolates to a bar. Check the current pack’s cocoa declaration, sugars and milk and nut precautions before serving.
View on Joybuy
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Lindt Excellence Mint Intense 100 g
A 100 g bar for shoppers who prefer to divide a mint chocolate themselves. Lindt lists 47% minimum cocoa solids and 49 g sugars per 100 g for Dark Mint Intense; check the current pack for milk and other allergens.
View on Joybuy
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Buchanans Dark Chocolate Peppermint Creams 120 g
A 120 g peppermint-cream pack rather than a bar. Check its current cocoa and sugar declarations; the allergen information is particularly important if eggs, soya or milk must be avoided.
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After Eight Mints, 300 g × 6
Six 300 g boxes for occasions where individually wrapped mints are useful to share. Check this multipack’s own cocoa, serving and allergen information rather than assuming that another After Eight listing describes the same pack.
View on Joybuy
Common questions
How can I compare cocoa content in dark chocolate mints?
Use the cocoa-solids percentage for the exact product, not its ‘dark’ description. Marks & Spencer lists 85% for its Collection mint bar and 56% minimum for the dark chocolate in its Mint Chocolate Selection; Lindt lists 47% minimum for Dark Mint Intense, and Tesco lists 43% minimum for its After Eight box.
Does ‘dark’ tell me how much sugar a mint contains?
No. Check the nutrition panel and its measurement basis: Lindt lists 49 g sugars per 100 g for Dark Mint Intense, while Tesco lists 17.2 g per three After Eight mints. NHS guidance identifies chocolate as a source of free sugars and advises limiting the amount and frequency of sugary foods.
Which dark chocolate mint is listed as milk and gluten free?
Sainsbury’s lists its Taste the Difference Free From Dark Chocolate Mints as milk and gluten free. Check the current pack’s ingredients and allergen information against your requirements before buying or serving it.
What should I check before sharing mints with someone who avoids milk or nuts?
Read the current pack’s ingredients and precautionary allergen statements for that specific product. Lindt lists milk fat and possible nut exposure for Dark Mint Intense; Tesco’s After Eight box lists possible peanuts, nuts and milk protein. A dark-chocolate description alone does not answer the allergen question.