Buying an Espresso Coffee Machine Espresso machines heat water to near boiling, and then force it under a high pressure through tightly packed ground coffee in portafilters. They can also be used to create milk-based drinks. The majority of espresso makers have programmable settings for drink sizes and strengths. They https://coffeee44494.frewwebs.com/30397835/11-faux-pas-which-are-actually-okay-to-make-with-your-best-ground-coffee-for-espresso-machine