How Does Machine Espresso Work? The machine espresso utilizes precision pressure, and a filtering system that is awe-inspiring to make the coffee you enjoy. How exactly does it work? To make an espresso hot water is forced under high pressure through finely ground coffee. The process is similar to making https://coffeee-uk07504.eedblog.com/29852285/14-common-misconceptions-concerning-best-home-espresso-machine