Important Parts of an Espresso Machine A good espresso machine should deliver a thick and powerful shot of coffee, with a full-bodied flavor and intense aroma. This requires a high pressure and temperature. Also, be attentive to the crema, a golden-brown layer that gives an incredibly rich espresso its distinctive https://www-coffeee-uk00081.techionblog.com/29808754/the-next-big-event-in-the-coffee-machine-espresso-industry