How Does Machine Espresso Work? The machine espresso uses precision pressure, and filter technology that is awe-inspiring to make the coffee you enjoy. But how 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 however https://coffeeeuk01982.bloguetechno.com/10-facts-about-espresso-machine-sale-that-will-instantly-put-you-in-a-good-mood-65122207