How to Make Espresso Machine Coffee Espresso machines can create a delicious cup, but they require more care and setup than a standard coffee maker. It also requires that you grind and grind your own beans. Pressure is a key element in making espresso. Here's how an espresso machine operates: https://wwwcoffeeeuk39989.blogocial.com/all-inclusive-guide-to-coffee-machines-espresso-65776021