Benefits of an Espresso Machine In an espresso machine hot water is pushed under high pressure through finely ground coffee beans. This creates a luscious smooth and smooth drink, commonly called espresso. The first espresso machines were steam-driven. They use a single boiler to make several drinks at once. The https://www.coffeee.uk/products/tassimo-bosch-happy-tas1001gb-coffee-machine-purple-white