How Does Machine Espresso Work? The machine espresso uses precision pressure, and filter technology that is mind-blowing to create the coffee you enjoy. What exactly does it work? Espresso is made by pushing hot water under pressure through finely-ground coffee. The process is similar to making drip coffee. However the https://wwwcoffeeeuk73731.blogdomago.com/29076708/20-fun-details-about-best-home-espresso-machine