High-cocoa dark-mint buyers
If a stated cocoa percentage is your starting point, compare the exact product labels. M&S lists 85% minimum cocoa for its 100 g mint bar, so buying a larger quantity means purchasing multiple bars.
Who is buying?
A bulk purchase can mean several bars with a particular cocoa content or fewer, larger packs for a group. Decide which matters before comparing pack formats.
People sharing after dinner or at work
For several people, consider how the chocolates are portioned as well as pack weight. Lindt Lindor Dark Mint is listed as a 200 g box of approximately 16 truffles; Waitrose lists 27 mint thins in its 150 g pack.
Allergy-aware shoppers
For shared food, read the current ingredients and allergen statement for every product. A dark-chocolate name does not establish that a sweet is suitable for someone avoiding milk or nuts.
What should you check?
Set your cocoa preference, then compare how much chocolate you need and how it will be served. A percentage on a filled sweet may describe only its chocolate component.
| Priority | What to check | Your needs and surveyed preferences |
|---|---|---|
| Cocoa and ingredients | Read the minimum cocoa-solids statement on the exact pack. Check whether it applies to a whole bar or a truffle’s shell, and whether the mint is in the chocolate or a filling. | I want a stated cocoa percentage, not just the word “dark”. In HRA Global / The Taste Collective’s February 2025 account of its UK chocolate-lover panel, 68% of those surveyed prioritised ingredients when buying chocolate. |
| Serving format | Compare pack weight and, where stated, piece count. A bar, a box of truffles and a pack of thins divide differently when shared. | For a group, individual portions may be easier to distribute; if cocoa content comes first, I may prefer several smaller bars. |
| Order quantity | Work out the number of packs needed from the stated net weight. Confirm stock and any quantity limit before relying on one listing for the whole order. | I need enough of the same product for everyone, without assuming that a larger-looking pack contains enough pieces. |
| Dietary suitability | Read the current ingredients, allergen statement and any “may contain” wording for each product. Do not apply one product’s free-from description to another. | When sharing chocolates, I need to check each pack against the requirements of the people who will eat them. |
Common buying mistakes
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Assuming “dark mint” means one cocoa strength
The retailer listings state different minimums: 47% for Lindt Excellence Dark Mint, 50% for Tesco mint thins, 55% for Waitrose mint thins and 85% for the M&S mint bar.
Choose the cocoa threshold that matters to you, then read the statement for each exact product rather than relying on its name.
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Comparing a filled truffle with a plain bar by percentage alone
Tesco’s Lindt Lindor Dark Mint listing assigns its 70% cocoa figure to the dark-chocolate shell. The truffle also has a mint filling, whereas the M&S 85% product is a bar.
Check which part of a filled sweet the cocoa figure describes before treating it as comparable with a bar’s stated minimum.
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Planning a group order around an unavailable listing
A suitable pack format is of little use for an occasion if the required quantity cannot be added to an order. Tesco’s mint thins were marked out of stock on the product page used for this comparison.
Confirm the quantity you can order before settling on that product for the group.
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Assuming dark chocolate meets every dietary requirement
These products have different ingredient and allergen statements. For example, the Lindt Lindor Dark Mint listing names milk, lactose and soya, while Tesco and Waitrose mint thins carry “may contain” warnings.
Check the current label of every product you plan to serve, especially if you substitute one dark mint chocolate for another.
Relevant brand references
These examples show why the exact product matters more than a brand-wide assumption about cocoa content, pack size or allergens.
M&S Collection
Marks & Spencer lists its Dark Chocolate with Mint as a 100 g bar with 85% minimum cocoa solids and mint oil.
- A stated cocoa minimum for shoppers comparing mint bars.
- Buying for a group means accounting for the 100 g bar size. M&S says this product is not suitable for milk, nut or peanut allergy sufferers.
Lindt
Lindt’s dark-mint products have different formats and cocoa statements: Lindor Dark Mint is a filled truffle, while Excellence Dark Mint is a bar.
- Tesco lists approximately 16 Lindor Dark Mint truffles in a 200 g box, with 70% cocoa in the chocolate shell.
- Waitrose states 47% minimum cocoa for the 100 g Excellence Dark Mint bar. Neither figure should be assumed to describe every Lindt mint product.
Tesco
Tesco Dark Chocolate Mint Thins are listed as a 180 g pack of chocolates with mint fondant centres.
- The listing states 50% minimum cocoa solids.
- The listing was marked out of stock when checked and includes possible peanut, nut and milk cross-contact warnings.
Waitrose
Waitrose Mint Thins are listed as a 150 g pack containing 27 servings, with 55% minimum cocoa solids in the dark chocolate.
- The stated serving count helps when planning for a group.
- The product may contain milk and nuts; check the current pack when sharing.
Sainsbury's Taste the Difference Free From
Sainsbury's describes its 99 g dark chocolate mints with peppermint-flavour fondant centres as milk and gluten free.
- The free-from description applies to this named product rather than dark mint chocolates generally.
- Check its current pack for the full ingredients, allergen statement and cocoa percentage before including it in a group order.
Dark mint options on Joybuy
These options cover peppermint creams, mint-filled chocolates and a mint bar. Compare their stated pack formats with the quantity you need, and check the current label if cocoa content or allergens determine your choice.
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Summerdown Dark Chocolate Peppermint Creams 200g
The 200 g pack is an option when one larger pack suits the quantity you need. If cocoa content or allergens matter, check the current label, including whether its cocoa statement describes the chocolate coating rather than the whole cream.
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Buchanans Dark Chocolate Peppermint Creams 120g
For a smaller peppermint-cream pack, calculate how many 120 g packs your order requires. Check whether any stated cocoa percentage applies to the chocolate component rather than the complete sweet, and read the current allergen label before sharing.
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After Eight Mints 300g x 6 pcs
This listing is worth considering when you need mint chocolates for a group. Confirm what “300g x 6 pcs” means for the packs and total net quantity before planning portions; check the current cocoa and allergen statements too.
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Lindt Excellence Mint Intense 100g
Choose the 100 g bar format if buying multiple bars works for your group. Check its exact cocoa statement against your preferred threshold rather than assuming all Lindt mint bars have the same cocoa content; read the current allergen label before sharing.
Frequently asked questions
Does “dark mint” tell me how much cocoa is in it?
No. Waitrose lists 47% minimum cocoa for Lindt Excellence Dark Mint and 55% for its own mint thins; Tesco lists 50% for its mint thins, while Marks & Spencer lists 85% for its Collection mint bar. Check the exact product statement, including which component it describes.
Is a Lindor Dark Mint truffle 70% cocoa overall?
The Tesco Lindor Dark Mint listing says 70% cocoa in the dark-chocolate shell. Because the truffle also has a mint filling, do not treat that as a stated percentage for the whole truffle.
Can I choose dark mint chocolates for someone avoiding milk or gluten?
Choose only after checking the exact current pack against that person’s requirements. Sainsbury's describes its named Taste the Difference Free From dark chocolate mints as milk and gluten free, but that description does not apply to other dark-mint products, some of which carry milk or other allergen declarations.
How should I handle storage and dates when buying several packs?
Follow each pack’s storage instructions and check its date marking before ordering the quantity you need. GOV.UK explains that a best-before date concerns food quality, whereas a use-by date concerns safety; the two should not be treated as interchangeable.