Who is choosing?

The useful starting point is whether guests want a focused dark-chocolate tasting, several chocolate types, or products that meet particular allergy requirements.

Hosts serving mixed preferences

A dark, milk and white assortment gives guests different types to choose from rather than assuming everyone wants high-cocoa chocolate. Check its allergens against the guest list.

Hosts planning a dark-chocolate tasting

Offering more than one cocoa intensity lets guests choose between a 70% bar and a more intense 85% option. Lindt Shop UK lists bars at both percentages; each needs its own allergen check.

Hosts catering for guests with allergies or coeliac disease

Screen the exact product and keep its packaging available when serving. The cited plain bars and filled selections have different ingredient and precautionary allergen statements; a dark-chocolate label alone does not establish suitability.

What should you check?

Settle the guest-preference and allergy questions before choosing between a plain bar, a dark filled box and an assortment that also contains milk and white chocolate.

PriorityWhat to checkYour needs
Cocoa intensity Compare the stated cocoa solids percentage for the exact chocolate. Lindt Shop UK lists 70% and 85% minimum cocoa solids for its corresponding EXCELLENCE bars; a filled box may state a percentage only for its dark-chocolate component. If guests have different tastes, I would offer a less intense dark option alongside any 85% or 90% bar, rather than make the higher-cocoa bar the only choice.
Allergens Read the current pack’s ingredients and precautionary statements for each product. Check fillings as well as chocolate coatings; do not equate a vegan recipe with milk-allergy suitability. When a guest has an allergy or coeliac disease, I need to check the particular pack against their requirements before putting it out.
Serving format Decide whether you want to portion bars, put out a dark filled selection, or serve mixed chocolate types. Waitrose & Partners describes its Christmas Chocolate Selection as 24 dark, milk and white filled chocolates. For a tasting, I can set out bars at different cocoa levels. If guests want different chocolate types, a mixed box answers that need but does not replace a dark-only choice.
Party planning Check the exact pack size and serving format, then confirm stock and delivery or collection timing before the party. Follow the pack’s storage instructions. I need the chocolate to arrive in time and to have a way to serve it without losing track of which pack each piece came from.

Common buying mistakes

  • Treating every dark chocolate as the same taste

    The stated cocoa level varies considerably between products. Lindt Shop UK lists 70% and 85% minimum cocoa solids for two plain bars, while Waitrose & Partners states 55% minimum for the dark component of its mixed selection.

    For a group with unknown preferences, offer a choice of intensities or chocolate types instead of relying solely on an 85% bar.

  • Assuming vegan wording settles an allergy question

    Lindt Shop UK says its 85% bar is made to a vegan recipe but is not suitable for people with a milk allergy. Filled chocolates can introduce further allergens through their centres.

    Ask about allergies before buying, check each current pack and keep the packaging available at the party.

  • Buying a mixed box as though it were a high-cocoa dark bar

    Waitrose & Partners describes its Christmas selection as dark, milk and white filled chocolates. Its stated 55% minimum cocoa solids applies to the dark chocolate, not every piece in the box.

    Choose a mixed assortment for varied chocolate preferences; choose clearly labelled dark bars when comparing high-cocoa options is the point of the gathering.

Brand and retailer examples

These examples show how chocolate type, cocoa labelling and format differ; a brand name alone does not settle taste or allergen suitability.

Lindt

Lindt Shop UK lists EXCELLENCE plain dark bars at 70% and 85% minimum cocoa solids, as well as a selection in which buyers choose nine 100g bars.

  • Different labelled intensities can be used for a planned bar tasting.
  • The cited 85% bar is not suitable for people with a milk allergy, according to Lindt Shop UK.

Cadbury

Cadbury UK identifies Bournville Classic Dark as a 100g dark-chocolate bar and describes it as vegetarian-friendly.

  • A single bar offers a straightforward alternative to a filled selection.
  • If cocoa percentage or allergy suitability matters, check the exact pack before choosing it.

Waitrose

Waitrose & Partners describes its 252g Christmas Chocolate Selection as 24 dark, milk and white filled chocolates.

  • One assortment covers several chocolate types; its dark chocolate is stated as 55% minimum cocoa solids.
  • It is not a dark-only box, and the product has allergen information that needs checking for the guest group.

M&S

Marks & Spencer lists a 292g Dark Chocolate Selection with filled centres and dark chocolate at 56% minimum cocoa solids.

  • A filled dark selection provides variety without adding milk- and white-chocolate types to the box.
  • Marks & Spencer marks this product unsuitable for coeliacs and for people with several specified allergies, including nut, peanut, wheat and egg allergies.

Galaxy

Galaxy’s cited 360g gift bar is milk chocolate, with 25% minimum cocoa solids stated by Galaxy and Mars.

  • It represents a milk-chocolate choice for guests who do not want dark chocolate.
  • It is not a substitute for a requested high-cocoa dark bar.

Joybuy chocolate options

These Joybuy options cover dark bars at different stated cocoa levels and dark filled chocolates for sharing. Check each product’s current pack information against your guests’ needs.

Lindt Lindor Dark 70% Cocoa 200g chocolates

Lindt Lindor Dark 70% Cocoa 200g

A filled dark-chocolate option to put out for guests who want individual chocolates rather than pieces of a bar. The listing describes dark shells with dark chocolate centres; it lists milk, barley and soya among the allergens and says the product may contain several nuts. Check the exact pack before serving.

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Morrisons The Best Dominican Republic 72% Cocoa Dark Chocolate 100g bar

Morrisons The Best Dominican Republic 72% Cocoa Dark Chocolate 100g

A plain bar that can be portioned for a dark-chocolate tasting; the listing states 72% minimum cocoa solids and Dominican Republic cocoa. It lists 20.7g sugars per 100g, contains soya and may contain cereals containing gluten, milk, nuts and peanuts. Check the exact pack for guests with allergies.

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Green & Black's Dark 85% Chocolate 90g bar

Green & Black's Dark 85% Chocolate 90g

A bar to consider when guests already enjoy an intense dark-chocolate taste; the listing states 85% minimum cocoa solids. It lists 14g sugars per 100g and says the product may contain almonds, hazelnuts and milk. Check the exact pack for allergy suitability.

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Lindt Excellence 90% Cocoa Supreme Dark 100g bar

Lindt Excellence 90% Cocoa Supreme Dark 100g

A high-cocoa bar for guests who specifically want that intensity, rather than the only dark option for a mixed group. The product title states 90% cocoa; confirm the percentage on the pack. The listing says it may contain hazelnuts, almonds, other nuts, milk and soya.

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Nestle Black Magic Dark Chocolate Box 348g

Nestle Black Magic Dark Chocolate Box 348g

A filled dark-chocolate box for guests who want a choice of centres rather than a plain high-cocoa bar. The listing describes nine centres and states 40% minimum cocoa solids for the dark chocolate. It lists almonds, hazelnuts, eggs and milk as ingredients, says it may contain peanuts, other tree nuts and soya, and states that it is not suitable for children under four. Check the exact pack before serving.

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Questions before the party

Does a higher cocoa percentage make a bar the right choice for everyone?

No. The percentage helps distinguish the labelled chocolates, but guests’ taste preferences still determine which to serve. A 70% bar gives you a dark option alongside an 85% or 90% bar for guests who want a more intense choice; a mixed assortment offers milk and white chocolate too.

Is dark chocolate suitable for a guest with a milk or nut allergy?

Do not assume so. Lindt Shop UK says its cited 85% bar is not suitable for people with a milk allergy, despite being made to a vegan recipe; filled selections have their own ingredient and precautionary statements. Ask about the guest’s requirements and check the exact current pack before serving.

Can chocolate be served at a school Christmas party in England?

Not as a general school-day food offering under England’s school-food standards. Department for Education guidance dated September 2026 says confectionery, chocolate and chocolate-coated products must not be served across the whole school day. That school-food restriction is distinct from choosing chocolate for a private party.