Buying an Espresso Coffee Machine Espresso machines heat water to close to boiling, and then force it under high pressure through tightly packed ground coffee in portafilters. They also provide steam for drinks made from milk. The majority of espresso machines can be programmed with settings that allow you to https://coffeee25723.diowebhost.com/84949486/10-basics-about-best-ground-coffee-for-espresso-machine-you-didn-t-learn-in-the-classroom