How to Make Espresso Machine Coffee Espresso machines can create an amazing cup of coffee, however they require more maintenance and setup than a regular coffee maker. You must also grind and tamp the beans yourself. Pressure is a key element in making espresso. Here's how an espresso maker operates: https://coffeeeuk99686.articlesblogger.com/52846643/a-peek-in-espresso-machine-coffee-s-secrets-of-espresso-machine-coffee