№ 963 Hario Switch 03 3:15 1:14.4 Ole Kristian Bøen
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Ole Kristian Boen

Ole Kristian Boen's 2021 World Brewers Cup Champion recipe, scaled for the Switch 03.

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Parameters

Coffee
25 g
Water
360 g
Ratio
1:14.4
Temp
96 °C
Grind
4 medium fine
Total
3:15
Servings
2
Grind · 4/10 · fine-medium
FINE COARSE

Method

3:15 total
  1. 0:00
    Bloom

    Valve closed. Bloom with 75g.

    +75g 10s slow
  2. 0:40
    Pour

    Open valve. Pour to 225g.

    +225g 20s slow
  3. 1:30
    Pour

    Close valve. Pour to 360g.

    +360g 15s circular
  4. 2:10
    Wait

    Open valve, allow full drainage.

  5. 3:15
    Done

    Drawdown complete.

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Notes

A hybrid method alternating between immersion and percolation. The initial bloom with valve closed builds sweetness, then open-valve pours add clarity. Final closed-valve steep adds body.

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V60
0:00
Pour 2/5
0:30

100g

+50g Add water

3
Wait 0:45
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