Geisha Letty
Diego Bermudez
ExperimentalLight
Cherrybook Index
56sparse
Evidence-of-quality score, not a cup score. Sparse signal: 1 of 7 signals on file. Methodology
Price position
$5.62/oz$44.99 for 227g
Price position appears once the price model has scored this lot.
Catalog summary
An experimental lot from Cauca, Colombia, not yet indexed (1 of 7 signals on file).
Based on the listing and catalog evidence
Currently out of stock at the roaster. Subscribe to get an email when it returns.
Roaster’s notes
yellow fruits · pineapple · peach · caramel · floral
- Fruit
- Floral
- Sugar and spice
Open the flavor wheel
Mapped from the roaster’s tasting notes to the SCA flavor wheel; Cherrybook’s interpretation of the stated notes, not the roaster’s own categorization.

- Origin
- Cauca, CO
- Producer
- Diego Bermudez
- Farm / Co-op
- Finca El Paraiso
- Process
- Experimental
- Altitude
- 1960 m
- Varietals
- Geisha
- Harvest
- 2024
- Weight
- 227g
- Bag price
- $44.99
- Price / oz
- $5.62/oz
- Brew
- filter, espresso
from the roaster’s storeread by Cherrybook from the listing“estimated” below = inferred, not stated
Cherrybook Index (CBI)
Evidence-of-quality score, not a cup score. Methodology
56
Sparse signal
Confidence1 of 7 signals on file
Score is heavily shrunk toward 50; treat as a placeholder until more sources arrive.
How confidence affects the score
Coverage measures signal availability, not cup quality. This coffee has 5% of the signal universe on file. Missing sources are dropped, remaining weights are renormalized, and the result is shrunk toward a neutral 50 baseline by 88% so one thin signal cannot carry the score on its own.
The math on file: renormalized base 95.0 shrunk to 55.6 = 56.
Missing: SCA grade, Coffee Review, Reddit sentiment, YouTube reviews, On-shop ratings, Cherrybook ratings
- 95/ 100% weightRoaster transparencyProducer / farm / lot disclosure depth
Sensory profile
- Body
- 3
Comps & alternatives
Roast it yourself
Green coffee from Diego Bermudez
Unroasted lots for home roasting. This listing and each lot below name Diego Bermudez in Colombia.
Good Brothers Coffee
Lychee YN05 Diego Bermudez
Cauca, Colombia
Experimental · Castillo · 1,960 m
peach rings, red fruit, floral, candy-like
$25.97/lb
at 1 lb
Good Brothers Coffee
Diego Bermudez M-03 Castillo - Cinnamon Roll
Cauca, Colombia
Experimental · Castillo
churros, cinnamon roll, milk chocolate, baking spice
$29.97/lb
at 1 lb
JA CoffeeSeller 90.0
Colombia Finca El Paraiso Geisha Letty — Washed
Cauca, Colombia
Experimental · Geisha
yellow fruit, pineapple, apricot, caramel
US$51.71/lb
at 1 kg
Tasting flight
Compare this with three more lots selected from the catalog.
Brew a set side-by-side. The picks vary along axes that pair with this lot; origin, process, roast, or producer; so you learn the difference, not just drink four good cups.
Reference · About the varietal & origin
About Good Brothers Coffee
On YouTube
Watch the reviews
About this coffeeBrew guide
Dial-in Espresso | Breville Barista Express | Liquid Amber from Good Brothers Coffee
Hoon's Coffee
Watch on YouTubeCherrybook summary of the video
The video features a dial-in tutorial for the Breville Barista Express using Good Brothers Coffee's Liquid Amber espresso blend. The roaster discusses their philosophy of longer bean development to preserve characteristics without burning, and highlights their unique access to specific coffee lots.
What the reviewer said
From Hoon's Coffee, discussing Geisha Letty:
“So that's uh we got that from a genuine origin.”
“I love that that was probably been one of my favorites the past couple months that I've been I've been drinking. It it reminds me exactly like what lychee tastes like.”
Tasting notes mentioned: lychee
Explore the videos
Videos by their credited creators. Playing a video connects to YouTube. Privacy


