Coffee Processing Methods
Discover how coffee moves from harvested cherry to green bean, and how each processing approach can influence the character expressed in the cup.
After harvest, coffee must be processed to remove the fruit layers surrounding the seed and reduce moisture to a stable level. Decisions made during fermentation, washing and drying can influence the coffee’s aroma, sweetness, acidity, texture and overall expression.
Processing is only one part of the final cup. Variety, origin, harvest ripeness, climate, drying conditions, storage and roasting also play important roles.
THE FOUNDATIONS OF COFFEE PROCESSING
Natural Process
The coffee cherries are dried with the fruit intact before the dried outer layers are removed. Results vary according to variety, climate, fermentation and drying control, but natural coffees can show pronounced sweetness and fruit character.
SHOP NATURAL COFFEEWashed Process
The skin and pulp are removed, the remaining mucilage is broken down and washed away, and the coffee is then dried. Washed processing is commonly selected to highlight clarity, structure and the characteristics of the origin.
SHOP WASHED COFFEEHoney Process
The outer skin is removed while part of the fruit mucilage remains on the coffee during drying. The amount retained and the drying approach can create a spectrum between washed-style clarity and natural-style fruit expression.
SHOP HONEY COFFEECONTROLLED FERMENTATION AND MODERN INNOVATION
Anaerobic Fermentation
Fermentation takes place in sealed or reduced-oxygen conditions. Time, temperature, microbial activity and whether the coffee is processed as whole cherry or depulped coffee can create significantly different results.
SHOP ANAEROBIC COFFEECarbonic Maceration
Whole coffee cherries are placed in a carbon-dioxide-rich environment. Inspired by winemaking, the method is used to manage fermentation around and within the fruit, although exact protocols vary between producers.
SHOP CARBONIC MACERATIONCo-fermentation / Infused Fermentation
Some producers ferment coffee with selected fruits, spices, yeasts or other ingredients, while others introduce flavor at another processing stage. Because terminology and techniques vary, each coffee should be evaluated using its specific producer information.
SHOP CO-FERMENTED COFFEELactic Fermentation
Processing conditions are managed to encourage lactic acid bacteria during fermentation. It is a controlled fermentation approach rather than one fixed recipe, and the result depends on the complete production protocol.
PROCESSING IS PART OF A BIGGER STORY
Processing method alone does not define the quality or exact flavor of a coffee. Variety, terroir, cherry ripeness, fermentation control, drying, storage and roast development work together to shape the final cup.
SHOP COFFEE BY PROCESS
Natural
Whole Cherry Dried
Washed
Fruit Removed Before Drying
Honey
Mucilage Retained During Drying
Co-fermentation / Infused
Controlled Flavor Integration
Anaerobic Fermentation
Reduced Oxygen Environment
Carbonic Maceration
Carbon Dioxide Rich Environment
FIND THE PROCESS THAT MATCHES YOUR CUP
Explore Kavoholik’s carefully selected V60 coffees and discover how origin, variety and processing come together in every roast.