Immersion

Hario Suiren Hario others by Hario

A full-immersion take on the Hario Suiren. The cone has no valve of its own, so this sits it on a Hario Switch base: instead of chasing the fast pour-over flow, you steep with the valve closed for a fuller, sweeter, more forgiving cup.

1:16.7 Ratio

3:30 Total

15g Dose

95°C Temp

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You'll need

Hario Switch (immersion base) Required

The Hario Switch's valved base, used underneath other drippers (Hario V60 NEO, Sibarist UFO) to add stop-and-go immersion. Here it is required as an add-on base, not as the standalone brewer.

Recommended Hario Switch

Parameters

15 g
Coffee: 250 g
Water: 1:16.7
Ratio: 95 °C
Temp: 5 medium
Grind: 3:30
Total: ~250 ml
Yield

Grind · 5/10 · medium

FINE COARSE

What is 5/10 on your Comandante C40 or 1Zpresso? Gota turns it into clicks

Method

3:30 · total

Pour 1 / 5
0:00

5s

Close the switch. Fill the chamber gently.

+250g→ 250g Fill gently Valve: Closed 95°C
Steep 2 / 5
0:05

2m7s

Let it steep.

2m 7s Valve: Closed
Prepare 3 / 5
2:12

5s

Open the switch.

Valve: Open
Wait 4 / 5
2:17

1m13s

Let the bed draw down completely.

Valve: Open
Done 5 / 5
3:30

Drawdown complete.

Notes

Keep the valve closed through the fill and steep, then open it to drain. A medium grind and the full steep even out the Suiren's fast flow, so this is far more forgiving than the pour-over version.

Original source

Recipe by Hario, published at hario.co.jp.

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Hario

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In the cup