How To Use a Coffee and Espresso Maker A coffee and espresso machine creates shots of highly-pressurized water which are pushed through finely ground, tightly packed espresso beans. The result is a drink with a distinct flavor. extremely flavorful with a thick layer of crema over. Some machines utilize pods https://www.coffeee.uk/products/compact-espresso-and-cappuccino-machine-with-milk-frother