Benefits of an Espresso Machine In an espresso machine hot water is pushed under high pressure through finely ground coffee beans. This produces a smooth, rich drink referred to as espresso. The first espresso machines were steam powered. These machines use one boiler to brew several drinks at once. The https://wwwcoffeeeuk96104.vblogetin.com/35345090/ten-things-you-need-to-be-aware-of-buy-espresso-machine