Firecracker Chutes and Beans
Guava, Plum, and Tangerine on a anaerobic natural build.
Caldas, CO · Anaerobic Natural
Roaster
Coverage is below 50%. Most of this roaster’s lots are scored off roaster-level signals (Reddit + YouTube) without per-lot SCA grades, Coffee Review entries, or published buyer reviews. With limited signal, scores are also pulled toward a neutral 50 baseline by the Cherry’s Index methodology, so lots can read flatter than the actual cup quality differences between them. The avg Cherry’s Index reflects general reputation more than per-lot quality.
Roaster signals
Apply to every lot from this roaster.
Per-lot signals (averaged)
Vary across lots; averaged over 11 in-stock lots.
Bonuses earned (per lot)
Base components are renormalized over whatever signals are available for each lot. SCA + Coffee Review are capped at 40% combined to keep the cupping story from dominating. Bonuses (accolades, awards, editorial coverage) and freshness decay are applied on top.
Community reputation · Reddit
Well-regarded· sentiment 75/100
The provided threads do not contain any mentions or discussions regarding the roaster 'Single O'. Consequently, there is no community sentiment or reputation data available to distill.
On YouTube
1 video · 24k combined views
1 video from Single O's own channel.
Flagship cafe
Single O Surry Hills
60-64 Reservoir St, Surry Hills, NSW
Open in maps →The original 2003 location and primary cafe featured on the website.
The catalog
Guava, Plum, and Tangerine on a anaerobic natural build.
Caldas, CO · Anaerobic Natural
Guava, Plum, and Tangerine on a anaerobic natural build.
Caldas and Tolima, CO · Anaerobic Natural
Not much signal yet; the detail page has what we know.
Taste data is still sparse; open the detail page before judging this lot.
Think Cherry, Almond, and Praline.
Also available · subscriptions, sample packs, gear
Not much signal yet; the detail page has what we know.
Expect Fig, Cherry Cola, and Ripe Berry from this washed.
Gakenke, BI · Washed
Think Cherry, Almond, and Praline.
Expect Jasmine Tea and Orange from this red honey / producer:.
Tarrazu, CR · Red Honey / Producer:
Expect Passionfruit, Pineapple, and Chocolate Honey Undertones from this natural.
Tarrazú, CR · Natural
Natural lot with Passionfruit, Peach, and Jammy Sweetness in the cup.
West Java, ID · Natural
Washed lot with Juicy Mango, Ripe Peach, and Mango Nectar in the cup.
Coto Brus, CR · Washed
Expect Cola and Red Apple from this anaerobic natural.
Pichincha, EC · Anaerobic Natural
Expect Coffee Blossom, Stewed Apricot, and Bing Cherry from this natural.
Marcala, HN · Natural
For roasters
Cherrybook runs a monthly Roaster Spotlight Series featuring one roaster with an editorial piece and a giveaway. Interested in being featured? See the format or email josh@cherrybookcoffee.com.