Benefits of an Espresso Machine In an espresso machine, hot water is forced under pressure to a high temperature through finely ground coffee beans. This produces a smooth, rich drink known as espresso. The first espresso machines were steam-driven. They utilize an individual boiler to brew several drinks at one https://www-coffeee-uk68197.blogsvirals.com/29260229/why-no-one-cares-about-espresso-machine