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Colombia · Washed

Colombia — Cata Reserva Year 2

Roasted by Assembly Coffee

This lot of Castillo coffee underwent open-tank oxidation followed by a controlled fermentation with coffee mosto and panela.

Colombia — Cata Reserva Year 2 — Assembly Coffee
Image: courtesy of Assembly Coffee

From the roaster

Colombia — Cata Reserva Year 2

Grown on a sunlit 4.5-acre plot of mature Castillo trees, this lot was selectively hand-sorted before processing.

Ripe cherries underwent 2–3 days of open-tank oxidation. The cherries were then pulped to remove the mucilage, before undergoing four days of sealed fermentation with coffee mosto – sugars from previous fermentations – and panela, an unrefined whole cane sugar.

This controlled approach encourages a thorough fermentation while avoiding unwanted alcohol-like flavours.

— Assembly Coffee

Context

The Colombia — Cata Reserva Year 2, roasted by Assembly Coffee, represents a focused expression of the Castillo varietal. Cultivated in Colombia, this lot undergoes a washed process, a method typically employed to highlight the inherent clarity and acidity of the bean by removing the fruit pulp before drying.

While washed coffees are often celebrated for their clean, consistent profiles, the specific characteristics of any cup are best explored by referencing the flavor wheel to identify nuanced notes. As a staple of the region, Castillo is widely recognized for its resilience and adaptability, providing a reliable foundation for roasters to showcase the unique terroir of the Colombian landscape. By prioritizing traditional processing techniques, this selection offers a clear look at the intersection of regional agricultural practices and precise roasting standards.

Buy — £29 from Assembly Coffee

In the Encyclopedia

Frequently asked questions

Where is Colombia — Cata Reserva Year 2 grown?

Colombia — Cata Reserva Year 2, roasted by Assembly Coffee, is sourced from Huila, Colombia.

How is Colombia — Cata Reserva Year 2 processed?

Colombia — Cata Reserva Year 2 uses the Washed process.

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Last verified: October 14, 2026 · Browse all beans.