Benefits of an Espresso Machine In an espresso machine hot water is pushed under pressure to a high temperature through finely ground coffee beans. This creates a luscious, smooth drink that's commonly called espresso. The first espresso machines were steam-driven. They utilize an individual boiler to brew several drinks at https://www-coffeee-uk51249.luwebs.com/30373344/a-intermediate-guide-in-espresso-machine