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Tetsu Kasuya 10-Pour Ultra-Coarse Recipe (2026)

PercolationCone

Tetsu Kasuya's latest 2026 recipe, perfected for the 10th anniversary of the World Brewers Cup, uses ultra-fine grounds at 40-45 clicks on the Comandante grinder and extracts for approximately 3 minutes 30 seconds at 96°C with 10 incremental pours of 30g each (15-second intervals after the bloom) to maximize positive flavors.

▶ YouTubeTETSU KASUYA World Brewers Cup ChampionWatch on YouTube
20gDose
300gWater
1:15Ratio
45 ClicksGrind
3:30Total Time

Brewing Steps

3:30 · 300g

0:00
  1. 0:00
    Pour30g0:30Total 30g
  2. 0:30
    Pour30g0:15Total 60g
  3. 0:45
    Pour30g0:15Total 90g
  4. 1:00
    Pour30g0:15Total 120g
  5. 1:15
    Pour30g0:15Total 150g
  6. 1:30
    Pour30g0:15Total 180g
  7. 1:45
    Pour30g0:15Total 210g
  8. 2:00
    Pour30g0:15Total 240g
  9. 2:15
    Pour30g0:15Total 270g
  10. 2:30
    Pour30g1:00Total 300g

On your grinder

Converted from Comandante C40 MK4 45 Clicks.

GrinderSetting
1Zpresso J-Max4.9.9-5.0.1 Rotations
1Zpresso K-Ultra0.9.9-1.0.1 Rotations
Timemore C324-26 Clicks
Hario Skerton PRO7-9
Porlex Mini II21-23 Clicks
Baratza Encore39-41 Scale
Fellow Ode Brew Grinder Gen 210.9-11.1 Scale
Niche Zero0.59-0.61 Rotations
Varia VS3 (Gen 2)17.9-18.1 Scale
Wilfa Uniform40-42 Scale
Mahlkönig EK43 (0-16)15.9-16.1 Scale