Borbon Passiflora Anaerobic
Experimental Release No. 4
Anaerobic WashedLight
Cherrybook Index
56sparse
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 anaerobic Washed 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.
Cherrybook last checked this listing 120 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
- Anaerobic Washed
- Altitude
- 1650–1750 m
- Varietals
- Bourbon
- Harvest
- —
- Weight
- 227g
- Bag price
- $29.99
- Price / oz
- $3.75/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
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 90.0 shrunk to 55.0 + bonuses = 56.
Missing: SCA grade, Coffee Review, Reddit sentiment, YouTube reviews, On-shop ratings, Cherrybook ratings
- 90/ 100% weightRoaster transparencyProducer / farm / lot disclosure depth
Bonuses applied
- +1Editorial coverage clusterThis roaster has 3+ recent editorial mentions across trade press
Sensory profileestimated
- Acidity
- 4
- Body
- 3
- Sweetness
- 4
- Balance
- 4
- Clean
- 4
Comps & alternatives
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.