Benefits of an Espresso Machine In an espresso machine hot water is forced at high pressure through finely grounded coffee beans. This creates a rich smooth and smooth drink, commonly known as espresso. The first espresso machines were steam powered. These machines use one boiler to brew multiple drinks simultaneously. https://coffeee78434.webdesign96.com/30284608/take-a-look-at-your-fellow-buy-espresso-machine-enthusiasts-steve-jobs-of-the-buy-espresso-machine-industry