# Co-Fermented Coffee

Co-fermentation adds a second ingredient, fruit pulp, spice, or cacao, into the fermentation tank alongside the coffee itself, rather than flavouring the beans after drying. Colombian producers lead the technique, and a well-made lot carries real sweetness and body with flavour notes that clearly echo whatever went into the tank.

## Products in this collection

- [Peach Co-fermented Colombia](https://sandboxcoffee.de/products/peach-co-fermented-mellow-yellow) - 16.9 EUR
- [Watermelon Co-fermented Castillo](https://sandboxcoffee.de/products/watermelon-co-fermented-castillo) - 16.9 EUR
- [Cherry Co-fermented Castillo](https://sandboxcoffee.de/products/cherry-co-fermented-castillo) - 16.9 EUR

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> Source: [Sandbox Coffee Roasters](https://sandboxcoffee.de/collections/co-fermented-coffees)
> Updated: 2026-07-13