Dial in by taste

Dial it in by taste

Keep 18 g in and 36 g out, and change one thing at a time.

1. Under 25 seconds, thin or sour: grind finer.
2. Over 30 seconds, harsh or bitter: grind coarser.
3. Right time but sour: flush for less, so the water is hotter.
4. Right time but bitter or burnt: flush for longer, so it is cooler.
5. Keep the same dose and yield while you taste the change.

Rancilio Silvia V6: every job