← EXPLORE
POURS
3
1:15 · 225ml
Equator
Designed for: caramel · citrus
Equator · Blend
First brew estimate — rate it to improve
Washed · Medium
CaramelCitrusMilk Chocolate
Dose
15g
Output
225ml
Grind
RPM
75
Ratio
1:15
Filter
Wave
Brew Session
Ready
0:00
Time
Water Added
0%
Bloom
Main
Finish
0:00
0:53
1:54
Current Step
Next Step
Log your taste after brewing — it improves your next recipe.
Pour Timeline
0ml
bloom
40ml
2nd
145ml
3rd
225ml
0:00
1:00
2:00
3:00
Pour Sequence · 3 Pours
ml°Cml/sPatternWait
Bloom4094°3.1Center
40s
agitate
2nd Pour10591°3Circular
26s
3rd Pour8091°3.1Circular
--
Target Time2:303:30
Brew Science
The reasoning behind your brew
Equator · Equator
The Analysis
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
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
GRIND484452TEMP94°91°94°RPM756090
The Intent
Balanced extraction
Soft low-density bean
Layered extraction
Even saturation
The Decisions
Grind · 48
Medium grind — balanced flow and contact
Looks like kosher salt or coarse table salt. Derived from Stage 1 range 44–52. Density correction: +14 (coarser) for very-soft bean. Keeps extraction within range.
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 · 94→91°C
Gentle temperature descent — 3°C
Starts at 94°C — upper bound of Stage 1 range. Descends 2°C per pour as solubles concentration drops.
Pour Structure · 3 Pours
Three-pour structure — direct extraction
Medium roast targets F1 range 4. Bean density (very-soft) favours fewer pours.
Speed · 75 RPM
Mid-range RPM — balanced extraction
Pattern · Circular
Circular — even flat-bed saturation
Flow Rate · 3.1 ml/s
Coupled to grind 48 — deterministic from grind range
Target Time · 3:02
Predicted extraction ±15s — runs long? grind coarser
Crafted by BrewMind