How to Use a Coffee and Espresso Maker A coffee and espresso machine creates shots of water that is extremely pressurized. These are pushed through finely ground, tightly packed espresso beans. The result is a beverage that is intensely flavored with a thick layer of crema that is topped with. https://wwwcoffeeeuk05549.blogolenta.com/26660694/best-espresso-machine-explained-in-less-than-140-characters