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Hario Switch — Flash-Chilled Service
Hario Switch
Original measurements and instructions. This recipe has not been recalculated.
- Coffee
- 21 g
- Water
- 320 g
- Temperature
- 93°C
- Total time
- 3 min 20 s
Grind: Medium
Bloom with the valve open, close it for the main steep, stir once and release without additional agitation. Reserve part of the measured water as ice and brew the hot portion directly onto it for fast cooling. Starting point: 21 g coffee, 320 g water at 93°C, with a target time of 3:20.
Open full recipe →HOW TO USE THE RESULT
Taste cooler.
Wait sixty seconds after brewing. Sweetness and defects are easier to read below serving temperature.
Change one thing.
Adjust grind first. Keep dose, water and technique fixed so the next cup teaches you something.