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 powered by steam. These machines utilize a single boiler to make several https://wwwcoffeeeuk57769.blogzet.com/20-quotes-that-will-help-you-understand-buy-espresso-machine-44584357