Benefits of an Espresso Machine In an espresso machine, hot water is forced at high pressure through finely ground coffee beans. This results in a smooth and rich drink, known as espresso. The first espresso machines were powered by steam. These machines utilize one boiler to make several drinks at https://coffeee97292.snack-blog.com/29722203/take-a-look-at-you-the-steve-jobs-of-the-buy-espresso-machine-industry