Create Third Wave Specialty Coffee at Home With a Small Espresso Machine Create specialty coffees of the third wave at home in less than a minute from bean to espresso. 19 bars of pressure gives the best flavor, and the water is at its optimal temperature within just 30 seconds. https://coffeee60431.mybuzzblog.com/9354086/15-things-you-re-not-sure-of-about-espresso-machine-coffee