Buying an Espresso Coffee Machine Espresso machines heat water until near boiling and then force it through tightly packed ground coffee into portafilter baskets under pressure. They can also be used to make milk-based drinks. Most espresso makers include adjustable settings for the size of the drink and strengths. They https://coffeee35685.ampedpages.com/ten-taboos-about-coffee-espresso-machine-you-should-never-share-on-twitter-57098392