Buying an Espresso Coffee Machine Espresso machines heat water to near-boiling and then force it through tightly-packed ground coffee into portafilter baskets under high pressure. They also supply steam for milk-based drinks. Most espresso makers include adjustable settings for the size of the drink and strengths. They may also feature https://wwwcoffeeeuk62097.tribunablog.com/the-people-nearest-to-coffee-espresso-machine-uncover-big-secrets-44224670