Benefits of an Espresso Machine In an espresso machine hot water is pushed under high pressure through finely ground coffee beans. This produces a rich smooth and smooth drink, commonly known as espresso. The first espresso machines were powered by steam. They utilize a single boiler to brew multiple drinks https://wwwcoffeeeuk26205.creacionblog.com/29655123/why-no-one-cares-about-buy-espresso-machine