Buying an Espresso Coffee Machine Espresso machines heat water until near-boiling and then force it through tightly packed ground coffee into portafilters under high pressure. They can also be used to create milk-based drinks. Most espresso makers come with programmable settings for drink sizes and strengths. They may also feature https://coffeee-uk68030.blogmazing.com/29318603/10-quick-tips-for-coffee-espresso-machine