Buying an Espresso Coffee Machine Espresso machines heat the water to a temperature near boiling and then force it under high pressure through tightly packed ground coffee portafilters. They can also be used to create milk-based drinks. The majority of espresso makers have adjustable settings for the size of the https://coffeee35685.ampedpages.com/15-things-you-ve-never-known-about-coffee-espresso-machine-57120450