How to Make Espresso Machine Coffee Espresso machines can make a delicious cup, but they require more maintenance and setup than a typical coffee maker. It is also necessary to grind and tamp the beans by yourself. Pressure is the key to making espresso. Here's how an espresso machine operates: https://coffeee-uk62642.ourcodeblog.com/29918423/could-espresso-machine-coffee-be-the-key-for-2023-s-challenges