How to Make Espresso Machine Coffee Espresso machines can produce delicious cups, however they require more maintenance and setup than a typical coffee maker. It also requires that you grind and tap your own beans. The key to making espresso is pressure. Here's how an espresso machine works: a heating https://wwwcoffeeeuk74477.blog-gold.com/36584594/7-helpful-tips-to-make-the-most-out-of-your-coffee-machines-espresso