Benefits of an Espresso Machine In an espresso machine, hot water is forced through the finely ground coffee beans. This creates a rich smooth, smooth drink that is commonly called espresso. The first espresso machines were powered by steam. They use an individual boiler to brew multiple drinks at a https://coffeeeuk95326.suomiblog.com/10-facts-about-espresso-machine-that-will-instantly-put-you-in-a-good-mood-45434773