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Ishii (Leaves Coffee) JBC 2025 2nd Place Recipe

PercolationCone

Competition recipe by Ishii (石井) of Leaves Coffee, 2nd place at JBC 2025. 12g/180g (1:15) with 3-stage variable-temperature extraction: after pouring a total of 180g, cut at 125g of extract, finishing within 1 min 10 sec.

▶ YouTubeTETSU KASUYA World Brewers Cup ChampionWatch on YouTube
12gDose
180gWater
1:15Ratio
19 ClicksGrind
1:10Total Time

Brewing Steps

1:10 · 180g

0:00
  1. 0:0035g
  2. 0:25100g
  3. 0:45180g

On your grinder

Converted from Comandante C40 MK4 19 Clicks.

GrinderSetting
1Zpresso J-Max2.0.6-2.0.8 Rotations
1Zpresso K-Ultra0.6.7-0.6.9 Rotations
Timemore C313-15 Clicks
Hario Skerton PRO1-3
Porlex Mini II8-10 Clicks
Baratza Encore10-12 Scale
Fellow Ode Brew Grinder Gen 23.5-3.7 Scale
Niche Zero0.41-0.43 Rotations
Varia VS3 (Gen 2)5.4-5.6 Scale
Wilfa Uniform15-17 Scale
Mahlkönig EK43 (0-16)8.5-8.7 Scale