Buying an Espresso Coffee Machine Espresso machines heat water to 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. Most espresso makers include programmable settings for drink sizes and strengths. They may also feature https://wwwcoffeeeuk71680.blogdiloz.com/29224972/the-3-greatest-moments-in-best-ground-coffee-for-espresso-machine-history