How Does Machine Espresso Work? The machine espresso utilizes precision pressure, and a filtering system that is awe-inspiring to create the coffee you love. But how exactly does it work? Espresso is made by pushing hot water under high pressure through finely ground coffee. The process is similar to making https://wwwcoffeeeuk96104.vblogetin.com/35345579/a-step-by-step-guide-to-selecting-the-right-espresso-coffee-machine