Benefits of an Espresso Machine In an espresso machine hot water is forced under pressure to a high temperature through finely ground coffee beans. This creates a luscious smooth and smooth drink, commonly known as espresso. The first espresso machines were steam powered. These machines use a single boiler to https://www.coffeee.uk/products/de-longhi-vintage-icona-espresso-cappuccino-machine-cream-1-4l