Wave Filter with Coin

Parameters

15 g

Coffee

250 g

Water

1:16.7

Ratio

93 °C

Temp

6 medium-coarse

Grind

2:30

Total

1

Servings

Grind · 6/10 · medium

FINE COARSE

Method

2:30 · total

1. Bloom 1 / 5

   0:00

   To

   50g

   +50g add
   10s Circular

   Pour 50g slowly, covering entire bed. Let bloom.

2. Pour 2 / 5

   0:30

   To

   150g

   +100g add
   15s Circular

   Pour 100g in steady circular motion to 150g.

3. Pour 3 / 5

   1:00

   To

   200g

   +50g add
   10s Circular

   Allow coffee to draw down. Pour 50g to 200g.

4. Pour 4 / 5

   1:30

   To

   250g

   +50g add
   10s Circular

   Final 50g pour to 250g.

5. Done 5 / 5

   2:30

   Drawdown complete.

Notes

Uses Graycano Coin adapter with Origami Wave 155 filter. The Coin's seven spouts create a slower, more controlled flow. Grind coarser than without the Coin. The wave filter and Coin together produce a sweeter, more full-bodied cup than the conical setup.

Original source

Recipe by Graycano, published at youtube.com.