Benefits of an Espresso Machine In an espresso machine hot water is pushed under pressure to a high temperature through finely ground coffee beans. This creates a luscious, smooth drink that's commonly known as espresso. The first espresso machines were steam-driven. They use only one boiler to make several drinks https://wwwcoffeeeuk95674.shotblogs.com/buy-espresso-machine-s-history-history-of-buy-espresso-machine-43845048