How to Use a Coffee and Espresso Maker A coffee and espresso machine makes shots of water that is extremely pressurized. These are pushed through finely crushed espresso beans that are tightly packed. The result is a drink that is highly flavored and has a rich layer of crema atop. https://coffeee-uk39812.bloggerbags.com/34949971/espresso-coffee-machine-tips-from-the-top-in-the-business