Benefits of an Espresso Machine In an espresso machine hot water is forced through the finely grounded coffee beans. This results in a rich smooth and smooth drink, commonly called espresso. The first espresso machines were steam-driven. They use a single boiler to brew several drinks at one time. The https://www.coffeee.uk/products/de-longhi-dedica-style-espresso-machine-coffee-and-cappuccino