How Does Machine Espresso Work? The machine espresso is made using precision pressure, and a filtering technology that is amazing to make the coffee you enjoy. 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 https://wwwcoffeeeuk08319.sharebyblog.com/29674937/11-strategies-to-completely-redesign-your-best-home-espresso-machine