How Does Machine Espresso Work? The machine espresso utilizes precision pressure, and 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 coffee but https://coffeee60102.popup-blog.com/29264126/ten-pinterest-accounts-to-follow-espresso-machine-sale