How to Make Espresso Machine Coffee Espresso machines can make a delicious cup, but they require more care and setup than a standard coffee maker. It also requires that you grind and tamp your own beans. The primary ingredient to make espresso is pressure. Here's how an espresso maker operates: https://www.coffeee.uk/products/de-longhi-ecp3630-espresso-cappuccino-machine-with-adjustable-frother