Benefits of an Espresso Machine In an espresso machine hot water is pushed at high pressure through finely ground coffee beans. This produces a smooth, rich drink, known as espresso. The first espresso machines were steam-driven. These machines utilize a single boiler to brew several drinks at once. The water https://wwwcoffeeeuk89617.bloginder.com/30378796/7-small-changes-you-can-make-that-ll-make-a-big-difference-in-your-buy-espresso-machine