Benefits of an Espresso Machine In an espresso machine hot water is pushed under pressure to a high temperature through finely ground coffee beans. This results in a smooth and rich drink, known as espresso. The first espresso machines were steam-powered. They use a single boiler to brew several drinks https://www-coffeee-uk21787.blogminds.com/pay-attention-watch-out-for-how-espresso-machine-is-taking-over-and-what-to-do-about-it-27469666