What Is Coffee Processing?
A coffee cherry has several layers: skin (pulp), mucilage (a sticky, sweet fruit layer), parchment, and finally the green bean inside. Processing is how the producer removes these layers after harvest to get to the green bean that gets shipped and roasted.
The method chosen — and how long the cherry spends fermenting with or without its fruit layers — fundamentally changes the flavor compounds that absorb into the bean. Same variety, same farm, different process = dramatically different cup.
The Three Methods
Washed (Wet) Process
The skin and mucilage are mechanically removed from the cherry before drying. The green beans are then fermented briefly in water to remove any remaining mucilage, washed clean, and dried on raised beds.
Flavor Profile
- • Bright, clean acidity
- • Clarity — origin character comes through
- • Floral, citrus, stone fruit notes
- • Less body than natural
- • Consistent, predictable
Where It's Common
- • Ethiopia (Yirgacheffe, Sidama)
- • Kenya
- • Colombia
- • Guatemala
- • Most Central American origins
Natural (Dry) Process
The entire cherry — skin, fruit, and all — is dried intact on raised beds in the sun for 3–6 weeks. The bean absorbs sugars and flavor compounds from the fermenting fruit as it dries. Only after full drying is the dried skin and fruit removed.
Flavor Profile
- • Heavy, wine-like body
- • Intense fruity sweetness
- • Blueberry, tropical fruit, fermented notes
- • Lower acidity
- • Can be inconsistent
Where It's Common
- • Ethiopia (natural Sidama, Harrar)
- • Brazil (large-scale)
- • Yemen
- • Dry-climate origins with low water access
Honey Process
The skin is removed (like washed), but some or all of the mucilage is left on the bean during drying. The amount of mucilage left determines the sub-type: Yellow Honey (less), Red Honey, and Black Honey (most — closest to natural).
Flavor Profile
- • Sweet, syrupy body
- • Stone fruit, brown sugar, caramel
- • Balanced between washed and natural
- • Smooth with mild acidity
Where It's Common
- • Costa Rica (pioneered here)
- • El Salvador
- • Panama
- • Guatemala
Side-by-Side Comparison
| Characteristic | Washed | Honey | Natural |
|---|---|---|---|
| Fruit removed before drying | ✓ Yes | Partial | ✗ No |
| Acidity | High | Medium | Low |
| Body | Light–Medium | Medium–Full | Full |
| Sweetness | Mild | High | Very High |
| Fruity notes | Delicate | Stone fruit | Intense, wine-like |
| Consistency | Very consistent | Consistent | Variable |
| Water required | High | Medium | None |
| Drying time | 1–2 weeks | 2–4 weeks | 3–6 weeks |
Which Should You Choose?
Washed
Best for: light roast fans
You love clarity and bright acidity — Ethiopian florals, Kenyan citrus, Colombian stone fruit.
Honey
Best for: balanced cup lovers
You want sweetness and complexity without the intensity of natural. A crowd-pleaser.
Natural
Best for: bold, fruity lovers
You want bold, sweet, complex cups — closer to wine than tea. Works beautifully in espresso.
Related Guides
Explore Different Processing Styles
Our coffees include washed, natural, and honey processed beans — each labeled clearly so you know exactly what you're brewing.
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