Important Parts of an Espresso Machine A high-quality espresso machine will deliver a strong and thick-bodied shot of coffee with a full aroma and a strong flavor. This requires high levels of pressure and temperature. Also, pay attention to the crema, a golden-brown layer that gives the espresso its characteristic https://www-coffeee-uk76523.p2blogs.com/29141155/10-tips-for-quickly-getting-coffee-machine-espresso