Question 1

What does “washed process” mean for coffee? I’m not a big fan of sour coffee—would a washed coffee still be a good choice for a beginner?

Accepted Answer

“Washed process” means the coffee fruit is removed from the bean soon after harvesting, then the beans are cleaned and dried. This often gives the cup a cleaner, clearer taste—like the difference between plain yogurt and yogurt with lots of fruit mixed in.

A washed coffee can still be a good choice if you do not like sour flavors. The process alone does not decide how sour it will taste. Roast level and the bean itself matter a lot.

For a beginner, I’d keep it simple:
- Choose a **medium roast** if you want a smoother, more balanced cup.
- Look for notes such as **caramel, chocolate, nuts, or sweetness**.
- Be more cautious with **light roasts**, which can taste brighter or more tart.

For example, the washed Guatemala coffee from Stockfleths is medium roasted and has notes of **plum, caramel, and dried fruit**. It may have some fruitiness, but the caramel note suggests a sweeter, rounder direction rather than sharply sour.

Question 2

I’ve been curious about SL28 and SL34—how do they usually taste different in the cup? Are they mainly associated with Kenyan coffee?

Accepted Answer

SL28 and SL34 are both strongly associated with Kenya, especially in washed Kenyan coffees, though they can also be grown in other producing countries.

In the cup, the distinction is often described like this:

- **SL28**: frequently more vivid and aromatic, with pronounced blackcurrant, berry, citrus, tomato-like savory acidity, and a juicy, winey character. It can feel especially expressive when grown at high elevation.
- **SL34**: often has a little more weight and sweetness, with deeper fruit, brown-sugar or caramel-like tones, and a rounder body. It can still be very bright, but may come across as less sharply floral or citrus-led than SL28.

That said, processing, roast level, altitude, and the particular lot can easily matter as much as the variety. A coffee containing both varieties is also very common in Kenya, so you may taste a mix of those vivid fruit and syrupy-sweet qualities rather than a clean “SL28 versus SL34” separation.

If you like bright, juicy berry acidity, SL28-forward Kenyan lots are a great direction. If you prefer that Kenyan fruit character with a slightly fuller, sweeter feel, SL34 or mixed SL28/SL34 lots may suit you. For a Kenyan option in this collection, **常盤珈琲焙煎所 赤羽店’s Kenya Specialty** is a lightly roasted, washed coffee—but its specific varieties are not listed, so I wouldn’t assume it is SL28 or SL34 without confirming with the roaster.

Question 3

How does the washed process usually affect the flavor compared with natural coffees?

Accepted Answer

Washed coffees usually taste cleaner and more transparent than natural coffees. You’re more likely to notice crisp acidity, floral or citrus-like details, and a clearer sense of the bean’s origin.

Natural coffees, by contrast, often feel fruitier, sweeter, and heavier-bodied, with notes that can resemble berries, jam, or fermented fruit.

For example, the washed Guatemala Catuai and Bourbon from Stockfleths may emphasize its plum, caramel, and dried-fruit notes with a cleaner structure, while the washed Kenya Specialty from 常盤珈琲焙煎所 赤羽店 may lean toward a bright, lively cup—especially at its light roast.

If you like the clean sweetness and defined fruit of washed coffee, try the Stockfleths Guatemala. If you enjoy brighter, more vivid acidity, the Kenya Specialty could be a good next choice.

Question 4

Map the entries whose process, roast, and varieties can be established from this KG.

Accepted Answer

The KG establishes that Stockfleths’ Guatemala Catuai/Bourbon is washed and medium roast, and that Kenya Specialty handled by Tokiwa Coffee Roastery Akabane Store is washed and light roast.

Question 5

I want to narrow a coffee gift to one choice.

Accepted Answer

If choosing one, choose MORIHICO. ROASTING&COFFEE’s Hakodate Motomachi Blend. The KG explicitly gives it a sweetness flavor note and says it is presented under the Hakodate place name.

The Union No.4

Details

Reviews

Where to buy

Similar beans

About this bean

Guatemala Golden Palencia Rio Colorada

Costa Rica Volcan Azul Natural

Cloud Nine Blend

コロンビアシエラネバダ

Gutiérrez Family (Market Lane Coffee)