POURS

4

Colombia Paraiso

Designed for: Smooth · sweet

Colombia Paraiso · Colombia

✦ tailored from bag label

Washed · Medium

Pour Sequence · 4 Pours

Extraction Strategy

Balanced extraction

Mixed signals from process and tasting notes call for equilibrium. No single parameter is pushed to its limit. The recipe finds the centre of each range and holds it steadily across all five pours.

Bean Character

Dense bean — elevated growing altitude

High cell-wall resistance limits water penetration — grind -4 from roast baseline. Bloom and temperature offset upward to compensate. Reduces uneven saturation risk across the bed.

Engine Calibration

Balanced extraction

Dense high-altitude beans

Direct extraction

Even saturation

Grind · 55

Medium grind — balanced flow and contact

Looks like coarse sea salt. Derived from Stage 1 range 45–52. Washed offset: +6 (coarser), density -4. Limits over-extraction of process compounds. History pattern: +2. Minor — does not override bean constraints.

Bloom · 40s

Standard bloom — moderate CO₂ degassing

47s base — derived from bean density and process. Insufficient bloom causes channelling across all subsequent pours.

Temp · 89→86°C

Gentle temperature descent — 3°C

Starts at 89°C — upper bound of Stage 1 range. Descends 1°C per pour as solubles concentration drops. Washed ceiling: 92°C. Hard constraint — range clipped at upper bound.

Pour Structure · 4 Pours

Four-pour structure — balanced precision

Medium roast targets F1 range 4. Bean density (dense) favours more pours.

Learning · From Your History

Calibrated from your brewing history

Grind shifted coarser by 2. Pattern was weak but consistent across recent brews. Minor adjustment applied. Effect is limited and does not override bean constraints.