How to Make Espresso Machine Coffee Espresso machines can create a delicious cup, but they require more care and setup than a typical coffee maker. You also need to grind and tamp the beans by yourself. Pressure is the key to making espresso. Here's how an espresso machine works: a https://www-coffeee-uk90300.angelinsblog.com/29285930/5-facts-coffee-machines-espresso-is-a-good-thing