Borbon Passiflora Anaerobic
Experimental Release No. 4
ExperimentalLight
Cherrybook Index
55sparse
Evidence-of-quality score, not a cup score. Sparse signal: 1 of 7 signals on file. Methodology
Price position
$3.75/oz$29.99 for 227g
Price position appears once the price model has scored this lot.
Catalog summary
An experimental lot from Huila, 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.
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Cherrybook last checked this listing 165 days ago.
Roaster’s notes
mandarin juice · honey · citra hops · orange · tangerine
- Citrus
- Sugar and spice
- Unclassified
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
- Huila, CO
- Producer
- Marlon Rojas
- Farm / Co-op
- La Reserva
- Process
- Experimental
- Altitude
- 1650–1750 m
- Varietals
- —
- Harvest
- —
- Weight
- 227g
- Bag price
- $29.99
- Price / oz
- $3.75/oz
- Brew
- filter
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
55
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 80.0 shrunk to 53.8 + bonuses = 55.
Missing: SCA grade, Coffee Review, Reddit sentiment, YouTube reviews, On-shop ratings, Cherrybook ratings
- 80/ 100% weightRoaster transparencyProducer / farm / lot disclosure depth
Bonuses applied
- +1Editorial coverage clusterThis roaster has 3+ recent editorial mentions across trade press
Sensory profileestimated
- Acidity
- 5
- Body
- 3
- Sweetness
- 4
- Balance
- 4
- Clean
- 4
Comps & alternatives
Roast it yourself
Green coffee from Marlon Rojas
Unroasted lots for home roasting. This listing and each lot below name Marlon Rojas in Colombia.
Torréfaction Québec
Colombia - Coconut
Huila, Colombia
Experimental · Other · 1,750 m
coconut, tropical fruits, sweet caramel
US$18.70/lb
at 5 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.