How an Espresso Coffee Maker Works The machine is simple to use but requires precision when grinding beans and tamping them. It takes a while to warm up. Food director Chris Morocco is into espresso, really into it. When he travels, he packs bags of coffee in his suitcase. He https://www-coffeee-uk67327.blogunok.com/30044784/20-fun-facts-about-best-ground-coffee-for-espresso-machine