Benefits of an Espresso Machine In an espresso machine hot water is forced through the finely grounded coffee beans. This creates a luscious smooth drink that's called espresso. The first espresso machines were steam-powered. They use a single boiler to brew multiple drinks at once. When the water is at https://www.coffeee.uk/products/de-longhi-nespresso-gran-lattissima-en650-b-1400-w-black