Buying an Espresso Coffee Machine Espresso machines heat the water to a temperature near boiling and then force it under high pressure through tightly packed ground coffee portafilters. They also provide steam for milk-based drinks. Most espresso makers come with customizable settings for different sizes of drinks and strengths. They https://www-coffeee-uk17009.blogofoto.com/61005839/15-things-you-re-not-sure-of-about-coffee-espresso-machine