70Roaster flags Nougat, Chocolate, and Toffee in the cup.
Medium-DarkNougatChocolateToffee
SCA 93.0
$1.33/oz
Roaster
Propeller Coffee Co.
- Coffees in catalog
- 13
- Also available
- 0
- Avg Cherry's Index (limited data)
- 61.2
- Reddit sentiment
- —
OriginsPEBRPGGTNI
How Cherry’s Index is calculatedavg coverage 26% · limited data
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.
- Reddit—weight 18%
- YouTube—weight 10%
Per-lot signals (averaged)
Vary across lots; averaged over 13 in-stock lots.
- SCA grade62.5/1002/13 lots · weight 25%
- Coffee Review64/1005/13 lots · weight 20%
- Buyer reviews95.3/1008/13 lots · weight 12%
- Cherrybook reader ratingsnot on file · weight 5%
- Transparency35/10010/13 lots · weight 5%
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.
Flagship cafe
Propeller Coffee Co. Roastery & Cafe
50 Wade Ave., Toronto, ON
Open in maps →This is the main roastery, cafe, and event space.
The catalog
13 in stock · 1 archived
70
68Think Dried Fruit, Chocolate, and Hazelnut.
MediumDried FruitChocolateHazelnut
Buyer 5.0 (22)
$1.33/oz
68Think Berries, Caramel, and Floral.
Medium-LightBerryCaramelFloral
Buyer 4.9 (29)
$1.33/oz
Not ratedThink Stone Fruit, Milk Chocolate, and Vanilla.
Stone FruitMilk ChocolateVanilla
SCA 92.0
$1.33/oz
Not ratedWashed lot with Chocolate, Hazelnut, and Cherry in the cup.
PE · Washed
MediumChocolateHazelnutCherry
Buyer 4.9 (10)
$1.45/oz
Not ratedThink Cocoa, Smoky, and Molasses.
BR
DarkCocoaSmokyMolasses
Buyer 4.7 (18)
$1.33/oz
Not ratedThink Caramel, Chocolate, and Hazelnut.
PE
Medium-DarkCaramelChocolateHazelnut
Buyer 4.9 (33)
$1.33/oz
Not ratedRoaster flags Hazelnut, Chocolate, and Cherry in the cup.
PE
MediumHazelnutChocolateCherry
Buyer 4.5 (13)
$1.38/oz
Not ratedWashed lot with Pineapple, Mango, and Kiwi in the cup.
PG · Washed
PineappleMangoKiwi
$1.45/oz
Not ratedExpect Hazelnut, Cocoa, and Peach from this washed.
NI · Washed
Medium-LightHazelnutCocoaPeach
$1.45/oz
Not ratedChocolate, Hazelnut, and Caramel on a washed build.
PE · Washed
ChocolateHazelnutCaramel
$1.45/oz
Not ratedNot much signal yet; the detail page has what we know.
$1.20/oz
Not ratedNot much signal yet; the detail page has what we know.
$1.20/oz
Archived (1)
Not ratedCaramel, Orange, and Fig on a washed build.
Huehuetenango, GT · Washed
CaramelOrangeFig
$1.45/oz
Out of stock
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.