How Does Machine Espresso Work? The machine espresso uses precise pressure, as well as a filtering technology that is amazing to create the coffee you love. What exactly does it work? Espresso is produced by pushing hot water under pressure through finely-ground coffee. The process is similar to making drip https://coffeee04381.loginblogin.com/36457028/7-things-about-best-home-espresso-machine-you-ll-kick-yourself-for-not-knowing