Ace Espresso
Think Berries, Caramel, and Floral.
Medium-LightBerryCaramelFloral
Buyer 4.9 (29)
69
$1.34/oz
Roaster
Propeller Coffee Co.
- Coffees in catalog
- 12
- Also available
- 0
- Avg Cherry's Index (limited data)
- 61.6
- Reddit sentiment
- —
OriginsPEBRPGNIGT
How Cherry’s Index is calculatedavg coverage 27% · 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 12 in-stock lots.
- SCA grade62.5/1002/12 lots · weight 25%
- Coffee Review63.8/1004/12 lots · weight 20%
- Buyer reviews95.5/1008/12 lots · weight 12%
- Cherrybook reader ratingsnot on file · weight 5%
- Transparency34.5/10010/12 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.
On YouTube
4 videos · 11k combined views
Propeller Coffee Co. has 3 videos on their channel; 1 video comes from outside reviewers (Rafino).
From Propeller Coffee Co.
Coverage from others
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
12 in stock · 2 archived
MediumDried FruitChocolateHazelnut
Buyer 5.0 (22)
69
$1.34/oz
Turbo Espresso
Roaster flags Nougat, Chocolate, and Toffee in the cup.
Medium-DarkNougatChocolateToffee
SCA 93.0
69
$1.34/oz
Foundry
Think Stone Fruit, Milk Chocolate, and Vanilla.
MediumStone FruitMilk ChocolateVanilla
SCA 92.0
$1.34/oz
DarkCocoaSmokyMolasses
Buyer 4.7 (18)
$1.34/oz
Medium-DarkCaramelChocolateHazelnut
Buyer 4.9 (33)
$1.34/oz
ChocolateHazelnutCherry
Buyer 4.9 (10)
$1.46/oz
HazelnutChocolateCherry
Buyer 4.5 (15)
$1.39/oz
Medium-LightHazelnutCocoaPeach
$1.46/oz
Medium-LightChocolateHazelnutCaramel
$1.46/oz
Discovery Collection House Blend
Not much signal yet; the detail page has what we know.
$1.21/oz
Discovery Collection Espresso
Not much signal yet; the detail page has what we know.
$1.21/oz
Archived (2)
Papua New Guinea Baroida Estate Washed
Washed lot with Pineapple, Mango, and Kiwi in the cup.
PG · Washed
PineappleMangoKiwi
$1.46/oz
Out of stock
CaramelOrangeFig
$1.46/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.