Start with 20g of coffee and 320g of water. Use water just off the boil and a medium grind.

Four simple steps

  1. Rinse the filter and preheat the brewer.
  2. Add coffee and pour 50g of water for a 30-second bloom.
  3. Continue in slow circles until the scale reaches 320g.
  4. Let the bed drain, then taste and adjust the grind next time.