What Is Single-Origin Chocolate? And Why Does It Matter?

The story that starts long before we make a single bar.

Most chocolate begins somewhere anonymous. Raw cocoa beans, usually from West Africa, are blended from multiple sources, shipped to a factory, and processed into something consistent, reliable, and largely flavourless beyond sweet and bitter, through the addition of sugars, milk and vanilla. Ours doesn’t work like that. Here’s the story.

Single origin – what it means

Single origin means the cocoa in your chocolate comes from one specific place. One country, one region, or even one farm, rather than being blended from what happens to be cost efficient or most available. It’s the same principle as single-malt whisky or single-estate coffee. The flavour tells you exactly where it came from.

Our chocolate comes from one source: Luker Chocolate in Colombia. Every bar, every product, every batch. Not a blend.

Single origin and fine flavour – two different things

It’s worth understanding the difference, because they’re not the same.

Single origin is about where the cocoa comes from. Fine flavour is about what the cocoa is. You can have single-origin chocolate that is still made from ordinary commodity cocoa, it just happens to come from one place.

Fine flavour is a quality classification awarded by the International Cocoa Organisation (ICCO) to cocoa with genuinely exceptional character. The world cocoa market is officially divided into bulk cocoa. Over 90% of global production, grown predominantly in West Africa and fine flavour cocoa, which accounts for less than 5-6% of everything grown worldwide.

Cacao Fino de Aroma sits within the fine flavour category. Colombia is one of only 15 countries in the world recognised by the ICCO as a fine flavour producer. This is something we feel needs celebrating, one of only 15 countries! 

Our chocolate is both: single origin because it all comes from Colombia, and fine flavour because of the exceptional quality of Colombian Cacao Fino de Aroma. Both things matter.

Why Colombia?

The flavour profile of Colombian Cacao Fino de Aroma is distinctive: fruity, floral, herbaceous, with natural notes of walnut, malt, and caramel. These aren’t added flavours. They’re the characteristics of the bean itself – shaped by the altitude, soil, climate, and variety of the Colombian cocoa tree. When you see this incredible country first hand you can understand why the cocoa beans are so rich in flavour.

Colombia rolling greenery

Bulk cocoa is predominantly grown from Forastero trees – hardy, high-yielding, and straightforward in flavour. Fine flavour Cacao Fino de Aroma comes from Criollo and Trinitario varieties, which are more delicate, lower-yielding, and significantly more complex. It’s the reason a Choc Affair bar tastes the way it does and it’s the reason why you love it so much.

Made in Colombia and not just from it

Our supplier, Luker Chocolate, is a B-Corp certified, family-owned Colombian company founded in 1906. They don’t just grow and export raw cocoa, they manufacture the chocolate in Colombia, which means the entire value chain stays in the country where the cocoa was grown.

‘Belgian chocolate’ simply means chocolate processed in Belgium – usually from bulk West African cocoa. Ours is genuinely Colombian: grown, processed, and made into chocolate in Colombia, before it arrived with us in York, to have a range of flavours added, before being crafted into the chocolate bars you know and love.

A company with a purpose

Luker’s sustainability programme – The Chocolate Dream – commits to improving farmer incomes, environmental practice, and community development across Colombia’s cocoa-growing regions. Their 2024/25 report confirmed they met all three of their 2027 targets two years ahead of schedule, having helped 1,599 farming families increase their incomes by at least 16% since 2021.

We’ve visited and some of our team were last there in 2025, spending time at Granja Luker, which is the research farm where Luker works directly with farmers on crop quality and sustainable land use. What comes back from every visit is simple: the pride of the people who grow this cocoa. It’s in the flavour.

Colombian Homes

Why it matters

Single-origin Colombian cocoa. Cacao Fino de Aroma. Made by a company that has been doing this for over a century, in the country where it grows. Made into chocolate collections in York by a team who have been crafting chocolate for over 20 years, and who have visited the farms, met the farmers, and genuinely believes this is the right way to make chocolate.

That’s what’s in the wrapper. Every Choc Affair bar starts with single-origin Colombian Cacao Fino de Aroma.