How Does Machine Espresso Work? The machine espresso utilizes precise pressure and filtering technology that is amazing to create the coffee you enjoy. How exactly does it work? In order to make espresso hot water is pushed under pressure through finely ground coffee. The process is similar to making drip https://wwwcoffeeeuk07003.theobloggers.com/35895141/20-fun-facts-about-best-home-espresso-machine