Longer fermentation in a washed coffee

A washed coffee can involve fermentation as part of removing fruit material; washed does not mean that fermentation never occurred. The source examines longer-fermentation approaches in Colombian coffee and the sensory interest they can generate. Extending a washed-coffee fermentation changes the production protocol, but the time needs context from temperature, substrate and subsequent washing and drying before comparison is meaningful.

A duration alone is not a complete protocol. Temperature, the material being fermented, the environment and subsequent washing and drying all help define the production account. Ask what is known about the actual lot rather than assuming that a longer period must produce either more complexity or better quality.

Taste the coffee at a repeatable strength and describe balance as well as any fruit or fermented association. The result still reflects the coffee, roast and preparation. Clear process information makes a useful comparison possible, while leaving unsupported technical details open instead of presenting a marketing phrase as a universal scientific recipe.