For biscuit chunks or a chocolate topping, start with a plain bar whose current pack confirms the Fairtrade claim you want, rather than assuming a responsible-cocoa programme or a filled confectionery bar meets the same requirement. Choose between 70% and 85% dark chocolate according to the flavour the recipe calls for; a Fairtrade milk bar is another option when milk chocolate suits the bake. Check ingredients and allergen warnings before serving.
If Fairtrade certification matters to your bake, check the claim on the specific bar. The Fairtrade Foundation distinguishes the standard FAIRTRADE Mark from the Fairtrade Sourced Ingredient Mark; a general cocoa-sourcing statement is not the same claim.
A plain dark bar lets you choose a stated cocoa percentage without also adding caramel, wafer or nuts. Consider whether the recipe calls for a 70% or 85% dark bar, or for milk chocolate instead.
Read both the ingredients and precautionary warnings on the current pack. The reviewed plain dark bars include products with “may contain” statements, so a short ingredient list alone cannot settle suitability.
Settle the certification requirement first, then match the chocolate format, cocoa percentage and pack size to the recipe.
| Priority | What to check | Your needs |
|---|---|---|
| Fairtrade claim | Check the mark or product-specific wording on the current pack. The Fairtrade Foundation distinguishes the standard FAIRTRADE Mark from the Fairtrade Sourced Ingredient Mark; read any mass-balance wording without assuming physical segregation in the bar. | I want the chocolate used in my biscuits to meet a specific Fairtrade requirement, rather than a different cocoa-sourcing claim. |
| Chocolate format | Read the ingredient list for caramel, wafer, nougat or nut pieces. Choose a plain bar when the recipe calls for chocolate to be chopped or melted without those additions. | For chocolate chunks or a topping, I want to control which textures and ingredients go into the biscuits. |
| Cocoa percentage | Compare the percentage on the exact bar with the chocolate specified by the recipe. The reviewed Waitrose No.1 Uganda bar states 85% cocoa solids; the reviewed Divine and Tony’s dark bars state 70%. | I would choose a higher-cocoa dark bar for a more pronounced cocoa flavour, or a 70% bar when that better fits the intended biscuit flavour. |
| Allergens | Read declared ingredients and “may contain” statements on the current pack. The Food Standards Agency explains that precautionary allergen labelling communicates possible unintentional allergen presence. | When I bake for someone with an allergy, I need to check the particular bar before using it, even if it is plain dark chocolate. |
| Recipe quantity | Compare the recipe’s required chocolate weight with the bar weight. The reviewed Divine 70% bar is 90g, while Tony’s Extra Dark 70% bar is 180g. | I want enough chocolate for the batch without assuming that one bar supplies the amount in the recipe. |
Galaxy describes Rainforest Alliance-certified cocoa sourced under mass balance for Galaxy Smooth Milk. That does not establish a Fairtrade claim for the bar.
If Fairtrade is required, check the specific pack for the applicable FAIRTRADE Mark or product-specific Fairtrade wording, using the Fairtrade Foundation’s distinction between its marks.
A filled bar introduces other ingredients and textures. The Snickers Duo ingredient list, for example, includes peanuts, milk ingredients, palm fat and egg white powder.
Use a filled bar when the recipe deliberately calls for its additions; otherwise, check the ingredients of a plain bar against the recipe.
The reviewed Waitrose, Divine and Tony’s dark bars carry precautionary allergen warnings. The Food Standards Agency explains that these statements flag possible unintentional presence.
Check both the ingredients and the current pack’s precautionary statement before baking for someone with an allergy.
A recipe calling for more chocolate than one bar contains will require another bar or a change to the planned quantity.
Check the recipe’s weight against the pack size before you start; the reviewed Divine 70% bar is 90g and Tony’s Extra Dark 70% bar is 180g.
These examples illustrate claims and ingredients on particular bars or product lines; check the exact pack rather than applying a brand-wide claim to every bar.
Divine lists Fairtrade ingredients for its plain 70% Dark Chocolate 90g bar.
Tony’s Extra Dark 70% is a 180g bar for recipes needing that chocolate format and quantity.
The range includes a Fairtrade Uganda dark bar stating 85% cocoa solids and a Fairtrade Dominican Republic milk bar stating at least 49% cocoa solids.
Galaxy Smooth Milk is relevant when considering a cocoa-sourcing claim other than Fairtrade.
KitKat’s wafer format belongs in recipes that deliberately call for wafer pieces, rather than plain chocolate to melt.
Consider a filled confectionery bar only if its additions belong in the biscuit recipe.
These plain dark-bar options suit recipes calling for chocolate chunks or a topping. If Fairtrade certification is essential, confirm the wording on each current pack before using it.
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A 90g dark bar for a biscuit recipe calling for 70% chocolate. Check the current pack’s Fairtrade wording, ingredients and allergen warnings before use.
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A 90g option when the biscuit recipe calls for 85% dark chocolate. Compare that cocoa percentage with the recipe and check the current pack’s Fairtrade and allergen wording.
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A 180g dark bar to compare with the chocolate weight required for a batch of biscuits. Check its current pack for the cocoa percentage, exact Fairtrade claim, ingredients and allergen warnings; do not assume it is the separately described Extra Dark 70% bar.
No. The Fairtrade Foundation describes distinct FAIRTRADE and Fairtrade Sourced Ingredient marks, while Galaxy’s statement about Galaxy Smooth Milk concerns Rainforest Alliance-certified cocoa sourced under mass balance. Check the specific bar’s Fairtrade wording if that certification is required.
Choose the percentage that matches the recipe and the flavour you want: 85% gives a more cocoa-forward contribution, while 70% is a less intense dark option. Waitrose & Partners states 85% cocoa solids for its No.1 Uganda dark bar; Divine and Tony’s state 70% for the particular dark bars described above. Check the exact bar rather than assuming every product from those brands has the same percentage.
A plain solid bar can be broken into pieces, and bars can be melted where a recipe calls for melted chocolate; BBC Good Food gives an example of melting broken-up dark and milk chocolate bars. Follow the biscuit recipe’s method and quantity, and avoid filled bars unless their additions are intended.
Read the ingredients and any “may contain” statement on the current chocolate pack before using it. The Food Standards Agency explains that precautionary allergen labelling flags possible unintentional presence; a plain dark bar is not automatically free from milk, nuts or other allergens.
Use an online list to narrow the options, then read the physical pack before baking. This matters particularly when you need to confirm the exact Fairtrade claim or assess ingredients and precautionary allergen warnings for the people eating the biscuits.