How Marcs Coffee brews it

Dose

16g

Water

240g

Ratio

1:15

Temperature

86°C

Brew time

2:30

Grind

Espresso 450 to 500 micron

Equipment

Sibarist Fast filter paper

Water quality

RO water (lower ppm is better)

1. First pour: 40 ml for 30 seconds (if Hario switch available use the switch on for 37 seconds)
2. Second pour: 106 ml 00:30 to 01:00
3. Third pour: 172 ml 01:00- to 01:30
4. Fourth pour: 240 ml 01:30 to 02:00

View on Marcs Coffee's site