Peru Germán Carranza | Geisha Natural
Natural
Cherrybook Index
53sparse
Evidence-of-quality score, not a cup score. Sparse signal: 1 of 7 signals on file. Methodology
Price position
$4.62/oz$36.95 for 227g
Price position appears once the price model has scored this lot.
Catalog summary
A natural lot from Amazonas, Peru, 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.
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Cherrybook last checked this listing 64 days ago.
Roaster’s notes
blackberry · grape · papaya · refined fruit tea complexity
- Fruit
- Floral
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
- Amazonas, PE
- Producer
- Germán Carranza
- Farm / Co-op
- —
- Process
- Natural
- Altitude
- —
- Varietals
- Geisha
- Harvest
- —
- Weight
- 227g
- Bag price
- $36.95
- Price / oz
- $4.62/oz
- Brew
- —
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
53
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 60.0 shrunk to 51.3 + bonuses = 53.
Missing: SCA grade, Coffee Review, Reddit sentiment, YouTube reviews, On-shop ratings, Cherrybook ratings
- 60/ 100% weightRoaster transparencyProducer / farm / lot disclosure depth
Bonuses applied
- +2Sprudge press coverageThis roaster has been featured by Sprudge
Sensory profileestimated
- Acidity
- 4
- Body
- 2
- Sweetness
- 4
- Balance
- 4
- Clean
- 4
Comps & alternatives
Roast it yourself
Green coffee from Germán Carranza
Unroasted lots for home roasting. This listing and each lot below name Germán Carranza in Peru.
Prime Green Coffee
Peru Germán Carranza – Maragogipe Washed
Amazonas, Peru
Washed · Maragogipe · 1,650 m
sweet, raspberry, almond, red currant
$16.88/lb
at 1 lb
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 Dessert Oasis Coffee Roasters
Press · Sprudge
- Build-Outs Of Summer: Dessert Oasis Coffee Roasters, Detroit, MI2015-09-09·sprudge
A new cafe is setting up shop in Detroit.
On YouTube
Meet the roaster on camera
From the roasterBrew guide
Nate Hamood (Dessert Oasis president/director of coffee) explains the Chemex Ottomatic Coffee Maker
Dessert Oasis Coffee Roasters · 8.5K views on YouTube
Watch on YouTubeThis video covers Dessert Oasis Coffee Roasters; it is general roaster coverage.
Cherrybook summary of the video
Nate Hamood of Dessert Oasis Coffee Roasters demonstrates the Chemex Ottomatic coffee maker. He highlights its ability to combine the cup quality of a manual Chemex with the convenience of an automatic drip machine.
Inside this video
From Dessert Oasis Coffee Roasters:
“This is a really great brewer because you get some of the best of both worlds in terms of the sort of cup quality and clarity that you can expect from a Chemex coffee maker.”
“It's a really great product all around that will really be consistent and easy to use for really anyone.”
Videos by their credited creators. Playing a video connects to YouTube. Privacy
