Buying an Espresso Coffee Machine Espresso machines heat water until near-boiling and then force it through tightly-packed ground coffee in portafilter baskets under high pressure. They can also be used to make milk-based drinks. The majority of espresso makers have programmable settings for drink sizes and strengths. They may also https://coffeeeuk05348.csublogs.com/36131444/15-things-you-ve-never-known-about-coffee-espresso-machine