← EXPLORE
POURS
4
1:15 · 225ml
ORGANIC ESPRESSO
Designed for: Walnut · Molasses
Klatch · AROUND THE WORLD
First brew estimate — rate it to improve
✦ tailored from bag label
Washed · Dark
WalnutMolassesToasted Marshmallow
Dose
15g
Output
225ml
Grind
RPM
74
Ratio
1:15
Filter
Flat bottom
Brew Session
Ready
0:00
Time
Water Added
0%
Bloom
Main
3rd Pour
Finish
0:00
0:48
1:26
2:04
Current Step
Next Step
Log your taste after brewing — it improves your next recipe.
Pour Timeline
0ml
bloom
40ml
2nd
105ml
3rd
170ml
4th
225ml
0:00
1:00
2:00
3:00
4:00
Pour Sequence · 4 Pours
ml°Cml/sPatternWait
Bloom4089°3.2Center
35s
agitate
2nd Pour6587°3.2Spiral
18s
3rd Pour6585°3.2Spiral
18s
4th Pour5585°3.2Spiral
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Target Time3:004:00
Brew Science
The reasoning behind your brew
ORGANIC ESPRESSO · Klatch
The Analysis
Extraction Strategy
Body-focused extraction
Natural process and chocolate or nutty notes drive a body-first strategy. Higher agitation and spiral pours build texture and mouthfeel as the primary extraction target — clarity is secondary.
Bean Character
Medium density — balanced extraction profile
Cell structure within standard extraction range. No density correction applied. Parameters follow roast and process constraints.
Engine Calibration
GRIND666072TEMP89°85°89°RPM747082
The Intent
Body-forward extraction
Balanced density bean
Direct extraction
Active agitation
The Decisions
Grind · 66
Coarse grind — fast flow, controlled extraction
Looks like raw cane sugar crystals or cracked pepper. Derived from Stage 1 range 60–72.
Bloom · 35s
Short bloom — low CO₂, fast saturation
35s base — derived from bean density and process. Insufficient bloom causes channelling across all subsequent pours.
Temp · 89→85°C
Descending curve — 4°C drop across pours
Starts at 89°C — upper bound of Stage 1 range. Descends 1°C per pour as solubles concentration drops.
Pour Structure · 4 Pours
Four-pour structure — balanced precision
Dark roast targets F1 range 3. Bean density (medium) neutral. Flat filter geometry: +1 pour for even bed coverage.
Speed · 74 RPM
Higher RPM — body development
Pattern · Spiral
Spiral — aggressive bed saturation
Flow Rate · 3.2 ml/s
Coupled to grind 66 — deterministic from grind range
Target Time · 3:22
Predicted extraction ±15s — runs long? grind coarser
Your History
Learning · From Your History
Calibrated from your brewing history
No directional pattern detected. Parameters held at range midpoint. Minor adjustment applied. Effect is limited and does not override bean constraints.
Crafted by BrewMind