Buying an Espresso Coffee Machine Espresso machines heat the water to a temperature near boiling and then force it under a high pressure through tightly packed ground coffee portafilters. They can also be used to create milk-based drinks. The majority of espresso makers have programmable settings for drink sizes and https://www-coffeee-uk47875.theblogfairy.com/29349161/5-reasons-to-consider-being-an-online-coffee-espresso-machine-and-5-reasons-not-to