How an Espresso Coffee Maker Works The machine is easy to use, however it requires precision in grinding and tamping beans. It also takes a long time to warm up. Chris Morocco, Food Director Chris Morocco, Food Director, is a huge fan of espresso. He has bags of coffee beans https://coffeee-uk68030.blogmazing.com/29297297/10-essentials-about-best-ground-coffee-for-espresso-machine-you-didn-t-learn-in-the-classroom