Important Parts of an Espresso Machine A good espresso machine should give a rich and strong shot of coffee with a full-bodied aroma and a strong flavor. This requires high levels of pressure and temperature. Pay attention to the crema. This golden-brown layer is what gives rich espressos their characteristic https://coffeee36551.jiliblog.com/87080045/15-things-you-ve-never-known-about-coffee-machine-espresso