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 results in a smooth and rich drink, known as espresso. The first espresso machines were powered by steam. They use one boiler to make several https://wwwcoffeeeuk31886.buyoutblog.com/29831871/don-t-make-this-silly-mistake-when-it-comes-to-your-espresso-machine