Buying an Espresso Coffee Machine Espresso machines heat water to close to boiling, and then force it through tightly packed ground coffee into portafilters under 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://www-coffeee-uk81117.blog-ezine.com/29926219/how-to-build-a-successful-coffee-espresso-machine-when-you-re-not-business-savvy