Benefits of an Espresso Machine In an espresso machine, hot water is forced through finely ground coffee beans. This creates a rich smooth, smooth drink that is commonly called espresso. The first espresso machines were powered by steam. These machines utilize an individual boiler to brew multiple drinks at a https://coffeee60102.popup-blog.com/29263308/5-laws-anybody-working-in-buy-espresso-machine-should-know