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 can also be used to make milk-based drinks. Most espresso makers include programmable settings for drink sizes and strengths. They may also feature https://coffeee61905.bloggadores.com/29356380/20-trailblazers-setting-the-standard-in-best-ground-coffee-for-espresso-machine