Buying an Espresso Coffee Machine Espresso machines heat the water to near boiling and then force it under high pressure through tightly packed ground coffee in portafilters. They also supply steam for milk-based drinks. The majority of espresso makers have programmable settings for drink sizes and strengths. They may also https://coffeee88482.getblogs.net/62307004/don-t-make-this-silly-mistake-when-it-comes-to-your-best-ground-coffee-for-espresso-machine