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Hario Mugen

Strong 1:12

Hario Mugen Hario others by Tetsu Kasuya

Tetsu Kasuya's official Mugen recipe uses a forceful, rapid single pour and a strong ratio, relying on the brewer's star-shaped ribs to extend contact. The result emphasizes extraction, weight, and intensity with minimal technique.

1:12 Ratio
1:30 Total
25g Dose
93°C Temp
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Parameters

25 g
Coffee
300 g
Water
1:12
Ratio
93 °C
Temp
4 medium-fine
Grind
1:30
Total
~300 ml
Yield
Grind · 4/10 · fine-medium
FINE COARSE

What is 4/10 on your Comandante C40 or 1Zpresso? Gota turns it into clicks

Method

1:30 · total
  1. Pour 1 / 2
    0:00
    1m30s

    Pour 300g briskly.

    +300g→ 300g Fill briskly 93°C
  2. Done 2 / 2
    1:30

    Drawdown complete.

Notes

Use 1:12 and complete the water addition in 15s with confident coverage of the full bed. Target roughly 90s total drawdown: grind finer when it finishes sooner and coarser when it runs longer.

Original source

Recipe by Tetsu Kasuya, published at brewcoffeehome.com.

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1:30 Total

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Next step

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