Benefits of an Espresso Machine In an espresso machine, hot water is forced under high pressure through finely ground coffee beans. This results in a rich smooth and smooth drink, commonly called espresso. The first espresso machines were powered by steam. They use an individual boiler to brew several drinks https://www-coffeee-uk66911.idblogmaker.com/29274568/15-terms-that-everyone-within-the-espresso-machine-industry-should-know