How Does Machine Espresso Work? The machine espresso utilizes precision pressure, and a filtering technology that is amazing to make the coffee you enjoy. What exactly does it work? Espresso is made by forcing hot water under pressure through finely-ground coffee. The process is similar to that of making drip https://coffeee-uk88247.ambien-blog.com/36014859/10-real-reasons-people-hate-best-home-espresso-machine