Benefits of an Espresso Machine In an espresso machine hot water is forced through the finely grounded coffee beans. This creates a rich smooth, smooth drink that is commonly called espresso. The first espresso machines were powered by steam. These machines use one boiler to make multiple drinks simultaneously. When https://coffeeeuk69684.blogs100.com/30237484/how-to-make-an-amazing-instagram-video-about-espresso-machine