Benefits of an Espresso Machine In an espresso machine hot water is pushed under high pressure through finely ground coffee beans. This results in a rich smooth, smooth drink that is commonly called espresso. The first espresso machines were steam-driven. They use a single boiler to make multiple drinks at https://www-coffeee-uk98019.thezenweb.com/buy-espresso-machine-10-things-i-wish-i-d-known-earlier-67588680