Dylan Siemens, winner of the 2017 American Coffee Brewing Competition, unveiled Kalita Wave's brewing recipe on Onyx Coffee Lab's official website. Dylan's formula is different from the existing one, and he will introduce his Pouring in more detail.
■ Kalita Wave formula
Coffee powder: 25g
Water: 400g
Grinding scale: medium and fine
Water temperature: 90-96 degrees
Pour 50g of water within 30 seconds of the pre-soaking stage. In order to make the coffee powder come into contact with the water more actively, stir the inside of the filter cup with a stick. Then pour 120g of water 6 times, 3 times every 15 seconds (60g water each time) Pouring. The total extraction time should not exceed 3 minutes.
