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Hario Switch 02

Gong Fu

Hario Switch 02 Hario switch by Lance Hedrick

Lance Hedrick's gongfu-inspired Hario Switch method layers fresh-water immersions and a cool Samo bloom, using the coffee bed as the main filter. It aims for high extraction, aromatic clarity, and forgiving texture.

1:16.7 Ratio
5:40 Total
15g Dose
90°C Temp
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Parameters

15 g
Coffee
250 g
Water
1:16.7
Ratio
90 °C
Temp
5 medium
Grind
5:40
Total
~250 ml
Yield
Grind · 5/10 · medium
FINE COARSE

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Method

5:40 · total
  1. Bloom 1 / 16
    0:00
    12s

    Close the switch. Pour 50g of water into the empty brewer.

    +50g→ 50g 6.3g/s 8s 75°C Valve: Closed
  2. Prepare 2 / 16
    0:12
    8s

    Add 15g of grounds.

    Valve: Closed
  3. Steep 3 / 16
    0:20
    1m10s

    Let it steep.

    1m 10s Valve: Closed
  4. Prepare 4 / 16
    1:30
    5s

    Open the switch.

    Valve: Open
  5. Drawdown 5 / 16
    1:35
    15s

    Wait for the level to drop.

    12s Valve: Open
  6. Prepare 6 / 16
    1:50
    5s

    Close the switch.

    Valve: Closed
  7. Pour 7 / 16
    1:55
    10s

    Pour to 150g over the back of a spoon so the stream rolls off without striking the bed, then dig gently with the spoon to draw the water into the grounds.

    +100g→ 150g Fill gently 90°C Valve: Closed
  8. Steep 8 / 16
    2:05
    1m5s

    Let it steep.

    1m 5s Valve: Closed
  9. Prepare 9 / 16
    3:10
    5s

    Open the switch.

    Valve: Open
  10. Drawdown 10 / 16
    3:15
    15s

    Wait for the level to drop.

    12s Valve: Open
  11. Prepare 11 / 16
    3:30
    5s

    Close the switch.

    Valve: Closed
  12. Pour 12 / 16
    3:35
    10s

    Make the last pour to 250g over the back of a spoon, then dig gently to draw the water in and level the bed.

    +100g→ 250g Fill gently 90°C Valve: Closed
  13. Steep 13 / 16
    3:45
    1m5s

    Let it steep.

    1m 5s Valve: Closed
  14. Prepare 14 / 16
    4:50
    5s

    Open the switch.

    Valve: Open
  15. Wait 15 / 16
    4:55
    45s

    Let the bed draw down completely.

    Valve: Open
  16. Done 16 / 16
    5:40

    Drawdown complete.

Notes

For the reverse bloom, add 75°C water before the grounds so fines stay off the paper. Pour later additions over the back of a spoon, gently excavate the bed, and stir the finished cup to combine concentration layers.

Original source

Recipe by Lance Hedrick, published at youtube.com.

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Cold

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by Anders Hedström

1:12 Ratio
20g Coffee
240g Water

Ole Bøen Switch

by Hario

1:15 Ratio
16g Coffee
240g Water
4:10 Total

Closed Bloom

by brewnotes.co

1:15.2 Ratio
12.5g Coffee
190g Water
2:15 Total

Low Temperature

by Emi Fukahori

1:12.9 Ratio
17g Coffee
220g Water
2:55 Total
Cold

Iced

by Hario

1:9 Ratio
20g Coffee
180g Water
2:00 Total

More by Lance Hedrick

View all recipes by Lance Hedrick
AeroPress

Slow Press

1:16.7 Ratio
15g Coffee
250g Water
3:00 Total
AeroPress

Stock Zuppa Lunga

1:10 Ratio
15g Coffee
150g Water
1:05 Total
AeroPress valve cap
AeroPress

Zuppa Lunga

1:10 Ratio
15g Coffee
150g Water
0:50 Total
Cafec Deep 27

Four Pour 1:16

1:16 Ratio
10g Coffee
160g Water
2:00 Total
Cafec Deep 27

Five Pour Micro Dose

1:17.5 Ratio
8g Coffee
140g Water
1:50 Total

Other Hario switch models

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