A beginner's guide to processing

Have you ever wondered what we mean when a bag of coffee says washed or natural? This one’s for you.

Coffee starts as a bright red fruit, often called a cherry. Inside sits the seed — the part we roast. Simply put, processing is the method used to remove the fruit and dry the beans, ready for the roaster.

The method of processing used leaves a distinct mark on your cup; shaping everything from sweetness, acidity, body, and flavour clarity.

Here’s your beginner’s guide to the most common coffee processing methods.

Natural Process

In the natural process, whole cherries are dried intact with the fruit still on the seed, usually on raised beds or patios for 2–4 weeks.

This extended contact with the fruit allows sugars and flavours to infuse the bean, producing a cup that’s fruit-forward, sweet, and round, often with berry, winey, or tropical notes, a fuller body and syrupy mouthfeel.

Because the entire cherry dries together, careful turning and sorting is required throughout the drying period to prevent over-fermentation or mould.

When managed well, the process can produce some of the most expressive coffees.

Washed Process

In the washed process, cherries are depulped to remove the skin and most of the fruit, then fermented and thoroughly washed to remove the remaining mucilage before drying on raised beds or patios.

This method highlights clarity of flavour and a taste of terroir in the cup, often producing brighter acidity, well-defined fruit or floral notes, and a lighter, more tea-like body.

Because most of the fruit is removed before drying, there is less influence from the sugars of the cherry and more emphasis on the inherent characteristics of the coffee itself.

When executed well, washed coffees are prized for their precision, balance, and transparency.

Honey Process

In the honey process (sometimes called pulped natural), cherries are depulped but some of the mucilage is left on the seed as it dries.

The result is a cup that feels plush and sweet, with gentle fruit character and a creamy texture, often sitting somewhere between the clarity of washed coffees and the fruit intensity of naturals.

The remaining mucilage contributes additional sugars during drying, which can enhance sweetness while still preserving balance and structure.

You may see yellow, red, or black honey — categories that indicate drying time and fruit contact, typically progressing toward deeper sweetness and heavier body.

Beyond washed, natural, and honey, a growing number of experimental techniques — from anaerobic fermentations to extended macerations — are pushing the boundaries of coffee.

At the same time, many regions continue to favour certain processing methods shaped by tradition, climate, and practical realities like access to water and drying conditions.

Processing is both innovation and inheritance — a balance between experimentation and the rhythms of place. Understanding that context helps us appreciate not just how a coffee tastes, but why it tastes that way.