India Ratnagiri Carbonic Natural 2024
Anaerobic NaturalDark
Cherrybook Index
54sparse
Evidence-of-quality score, not a cup score. Sparse signal: 2 of 7 signals on file. Methodology
Price position
$2.41/oz$21.25 for 250g
Price position appears once the price model has scored this lot.
Catalog summary
An anaerobic Natural lot from India, not yet indexed (2 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
plum · dark chocolate · red wine
- Fruit
- Citrus
- Cocoa and nut
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
- India
- Producer
- Divya and Ashok Patre
- Farm / Co-op
- Ratnagiri Estate
- Process
- Anaerobic Natural
- Altitude
- —
- Varietals
- Catuai
- Harvest
- 2024
- Weight
- 250g
- Bag price
- $21.25
- Price / oz
- $2.41/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
54
Sparse signal
Confidence2 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 23% 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 43% so one thin signal cannot carry the score on its own.
The math on file: renormalized base 55.4 shrunk to 53.1 + bonuses = 54.
Missing: SCA grade, Coffee Review, YouTube reviews, On-shop ratings, Cherrybook ratings
- 75/ 22% weightRoaster transparencyProducer / farm / lot disclosure depth
- 50/ 78% weightReddit sentimentSentiment across specialty-coffee discussion
Bonuses applied
- +1Editorial coverage clusterThis roaster has 3+ recent editorial mentions across trade press
Comps & alternatives
Roast it yourself
Green coffee from Ashok Patre
Unroasted lots for home roasting. This listing and each lot below name Ashok Patre in India.
Prime Green Coffee
India Pearl Mountain Estate AB
Bababudangiri, India
Washed · Catuai, Caturra · 1,200 to 1,500 m
apricot, white peach, pink lady apple, sweet
$9.10/lb
at 1 lb
Pre-Umber
India - Pearl Mountain Estate - AB Washed
Bababudangiri, India
Washed · Catuai, Caturra · 1,200 to 1,500 m
caramel apple, white grape, macadamia, medium body
US$11.44/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 Passenger Coffee
Community reputation · Reddit
Polarizing· sentiment 50/100
Two Reddit threads give mixed accounts of Passenger Coffee. In one, a poster found a costly Hacienda La Esmeralda Gesha muted and disappointing less than a week after its stated roast date, while a commenter said it was too soon to drink and expected jasmine and stone-fruit notes to emerge with rest. In the other, a poster said they did not enjoy the Passenger coffees they tried because they were more acidic than they preferred.
early Gesha cup quality and restingprice and valueacidity preference
Threads cited (2)
- r/Coffee · 37↑ · First Gesha experience leaving me puzzled
First Gesha experience leaving me puzzled Hey all, I recently got some Hacienda La Esmeralda Gesha from Passenger Coffee as a gift, and it was very expensive. The only reason the gifter bought it is because they say they roast it and get it to your door in 2-3 days. Sure enough I got my coffee on the 12th with a roast.
- r/Coffee · 10↑ · Suggestion for PA Roasters?
I am looking for a roaster with less acidic undertones. I've tried square one and passenger coffee and didn't enjoy any of their roasts due to their coffee just being more acidic. I do love New Holland Co's blend but am looking to explore. Any suggestions? I'm more of a medium/dark blend coffee lover and do enjoy blend
On YouTube
Meet the roaster on camera
About the roasterShop tour
Next Level Coffee in Pennsylvania | Passenger Coffee | We drove 3+ Hours from NYC for it | Vlog
Natto Potato · 1.5K views on YouTube
Watch on YouTubeThis video covers Passenger Coffee; it is general roaster coverage.
Cherrybook summary of the video
The video features a visit to the Passenger Coffee shop in Lancaster, Pennsylvania. The reviewers discuss their experience visiting the shop, trying their coffee, and their overall impression of the roaster's offerings.
Inside this video
From Natto Potato:
“I think so. Well, let's do it. Let's make it.”
“It's just so juicy and such a different flavor, so distinct. It's like a whole another world.”
Explore the videos
Videos by their credited creators. Playing a video connects to YouTube. Privacy

