How to Make Espresso Machine Coffee Espresso machines can create a delicious cup, but they require more care and setup than a typical coffee maker. You'll also need to grind and tamp the beans yourself. Pressure is the key to making espresso. Here's how an espresso maker works: a heating https://www.coffeee.uk/products/gaggia-manual-espresso-cappuccino-machine-with-magnet-valve