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 known as espresso. The first espresso machines were powered by steam. These machines utilize a single boiler to brew several drinks at https://www.coffeee.uk/products/de-longhi-stilosa-ec260-bk-traditional-pump-espresso-coffee-machine