Important Parts of an Espresso Machine A top espresso machine can create a shot of espresso with a firm body, a rich flavor and an strong aroma. This requires a high level of temperature and pressure. Pay pay attention to the crema. This golden-brown layer is what gives rich espressos https://www-coffeee-uk48589.daneblogger.com/29264597/10-life-lessons-we-can-learn-from-coffee-machine-espresso