Benefits of an Espresso Machine In an espresso machine hot water is pushed at high pressure through finely grounded coffee beans. This produces a rich smooth, smooth drink that is commonly known as espresso. The first espresso machines were steam powered. These machines use only one boiler to make several https://coffeee81591.nizarblog.com/29933242/4-dirty-little-secrets-about-buy-espresso-machine-industry-buy-espresso-machine-industry