Benefits of an Espresso Machine In an espresso machine hot water is forced through the finely grounded coffee beans. This creates a luscious smooth and smooth drink, commonly called espresso. The first espresso machines were steam-driven. These machines utilize a single boiler to brew several drinks at one time. When https://wwwcoffeeeuk01964.win-blog.com/9830899/the-3-biggest-disasters-in-buy-espresso-machine-history