The 4:6 Method

Tetsu Kasuya

10

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Setup


Brewer

Hario V60

Filter

Hario Untabbed

Coffee & water


Dose

20 g

Water

300 g

Ratio

1:15

Temp.

93–94°C

Drawdown

3:00–3:30

Roast

Light

Grind


Particle size

Medium coarse

Steps


0:00
BloomPour to 60 g
Spiral pour@ 10 g/s
0:40
Pour 2Pour to 120 g
Spiral pour@ 10 g/s
1:30
Pour 3Pour to 180 g
Spiral pour@ 10 g/s
2:10
Pour 4Pour to 240 g
Spiral pour@ 10 g/s
2:40
Pour 5Pour to 300 g
Spiral pour@ 10 g/s
3:00
Brew complete

Notes


  • Increasing the first pour (bloom) in proportion to the second pour will highlight acidity.
  • Increasing the second pour in proportion to the first pour will highlight sweetness.

Comments


Added by: One-way Valve

Last updated: 16 Jul 2026

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