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POURS
4
1:15 · 150ml + ❄75g

COLOMBUS

Designed for: RED FRUITS · BERRIES
OUT OF LINE COFFEE ROASTER · COLOMBIA
✦ tailored from bag label
NATURAL · Medium
RED FRUITSBERRIESCOCOA
Dose
15g
Output
225ml
Grind
RPM
77
Ratio
1:15
Filter
Wave
Brew Session
Ready
0:00
Time
75g
Ice in Cup
0%
Bloom
Main
3rd Pour
Finish
0:00
0:53
1:28
2:02
Current Step
—
Next Step
—
Log your taste after brewing — it improves your next recipe.
Pour Timeline
75ml
bloom
115ml
2nd
165ml
3rd
215ml
4th
225ml
0:00
1:00
2:00
3:00
Pour Sequence · 4 Pours
ml°Cml/sPatternWait
Bloom4092°3.3Center
41s
agitate
2nd Pour5088°3.2Spiral
19s
agitate
3rd Pour5088°3.2Spiral
19s
agitate
4th Pour1088°3.3Spiral
--
Target Time2:00–3:00
🧊 Cool-first
IcePlace 75g of ice in your cup before brewing. xBloom brews 150ml of concentrated hot coffee directly over it — ice dilutes to your full 225ml cup.
Brew Science

Why this recipe

COLOMBUS · OUT OF LINE COFFEE ROASTER
Extraction Strategy
Body first

This bean's sweetness lives in its texture, so weight and sweetness are chosen before clarity. It is a dense bean, slow to give up flavour, so it is set to draw out its sweetness.

The Decisions
Drip on Ice · 150ml + 75g ice
Poured over ice
150 ml of water drips onto 75 g of ice. It starts strong on purpose; the melting ice, 33% of the cup, brings it to drinking strength.
Grind · 56
Medium-coarse grind
Coarse sea salt. Naturals give up flavour fast, so it's set coarser; the dense bean pulls it back a little finer.
Dial in your grinder
Temp · 92→88°C
A clear step down
92° for the bloom, 88° after. Hotter turns a natural's fruit harsh, so 92° is its limit.
Bloom · 41s
Medium bloom
40 ml of water, then a 41-second wait. Escaping gas pushes water away; waiting it out lets the pours that follow soak in evenly.
Pour Structure · 4 pours
Bloom and three pours
More of the water goes in early, while flavour comes out fastest. Four pours keep body and clarity in step.
77 RPM · SPIRAL · 3.3 ML/S
A faster spin stirs the bed harder, so the cup comes out full and even. Spiral pours reach the edges and stir the whole bed.
The Settings
GRIND56FINECOARSETEMP92°84°96°RPM7760120
Crafted by BrewMind