Benefits of an Espresso Machine In an espresso machine, hot water is pushed at high pressure through finely ground coffee beans. This results in a rich smooth and smooth drink, commonly called espresso. The first espresso machines were steam-powered. They use an individual boiler to brew several drinks at once. https://coffeee-uk94017.mybjjblog.com/get-to-know-with-the-steve-jobs-of-the-buy-espresso-machine-industry-43132516