← EXPLORE
POURS
3
1:15 · 225ml
Fuerte & Expresivo
Designed for: dark chocolate · dried fruit
La Gente De La Isla · República Dominicana
First brew estimate — rate it to improve
✦ tailored from bag label
Natural · Dark
Dark ChocolateDried FruitBrown Sugar
Dose
15g
Output
225ml
Grind
RPM
78
Ratio
1:15
Filter
Wave
Brew Session
Ready
0:00
Time
Water Added
0%
Bloom
Main
Finish
0:00
0:52
1:40
Current Step
Next Step
Log your taste after brewing — it improves your next recipe.
Pour Timeline
0ml
bloom
40ml
2nd
135ml
3rd
225ml
0:00
1:00
2:00
Pour Sequence · 3 Pours
ml°Cml/sPatternWait
Bloom4090°3.3Center
40s
agitate
2nd Pour9588°3.3Spiral
19s
agitate
3rd Pour9085°3.3Spiral
--
Target Time1:302:30
Brew Science
The reasoning behind your brew
Fuerte & Expresivo · La gente de la isla
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
Very soft bean — high extraction sensitivity
Low cell-wall resistance accelerates water flow through the bed — grind +14 from roast baseline. Temperature shifted downward to limit extraction rate. Reduces over-extraction risk.
Engine Calibration
GRIND666072TEMP90°85°90°RPM786080
The Intent
Body-forward extraction
Soft low-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. Natural offset: +6 (coarser), density +14. Limits over-extraction of process compounds.
Bloom · 40s
Short bloom — low CO₂, fast saturation
40s base — derived from bean density and process. Insufficient bloom causes channelling across all subsequent pours.
Temp · 90→85°C
Descending curve — 5°C drop across pours
Starts at 90°C — upper bound of Stage 1 range. Descends 3°C per pour as solubles concentration drops. Natural ceiling: 92°C. Hard constraint — range clipped at upper bound.
Pour Structure · 3 Pours
Three-pour structure — direct extraction
Dark roast targets F1 range 3. Bean density (very-soft) favours fewer pours. Natural process: anchors structure at 4 pours.
Speed · 78 RPM
Higher RPM — body development
Pattern · Spiral
Spiral — full bed agitation
Flow Rate · 3.3 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