72Orange, Milk Chocolate, and Honeysuckle on a washed build.
South Kivu, CD · Washed
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 14 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
A review of the provided Reddit threads indicates that Three Keys Coffee is not mentioned in any of the discussions. The threads focus on general coffee equipment, home espresso setups, grinder comparisons, and brewing techniques.
Flagship cafe
Three Keys Coffee Bar at Finn Hall
712 MAIN ST, Houston, TX
Open in maps →The site explicitly identifies the Finn Hall location as their 'flagship café'.
The catalog
72Orange, Milk Chocolate, and Honeysuckle on a washed build.
South Kivu, CD · Washed
66Expect Tropical Stone Fruit, Black Tea, and Caramel from this washed.
KE · Washed
Not ratedApricot, Tropical Fruits, and Raspberry on a washed build.
Guji, ET · Washed
Not ratedExpect Herbal, Clean Earthy, and Woody from this wet-hulled.
Sumatra, ID · Wet-Hulled
Not ratedExpect Plum, Black Cherry, and Violet from this washed.
Southern Province, RW · Washed
Not ratedDark Chocolate, Caramel, and Peanut Butter on a natural build.
Cerrado Mineiro, BR · Natural
Not ratedExpect Cherry, Chocolate, and Nutty from this washed.
CO · Washed
Not ratedExpect Almond, Molasses, and Coffee Blossom from this swiss water process.
GT · Swiss Water Process
Not ratedThink Licorice, Tart Cherry, and Cocoa.
Not ratedThink Chocolate, Cherry, and Vanilla.
CO
Not ratedCupping notes point toward Dense, Pointed, and Groovy.
Not ratedRoaster flags Refined, Indulgent, and Rich in the cup.
Not ratedThink Allspice, Black Tea, and Honeysuckle.
Not ratedThink Structured, Balanced, and Smooth.
Also available · subscriptions, sample packs, gear
66ET / Natural; cup data hasn't landed yet.
ET · Natural
Not ratedMint, Raspberry, and Lime on a anaerobic natural build.
Tolima, CO · Anaerobic Natural
Not ratedWashed lot with Caramel, Green Apple, and Cocoa in the cup.
Huehuetenango, GT · Washed
Not ratedWashed lot with Lemongrass, Nectarine, and Sugar Cane in the cup.
Guji, ET · Washed
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.