Important Parts of an Espresso Machine A good espresso machine should give a rich and strong shot of coffee with a full aroma and a strong flavor. This requires high levels of temperature and pressure. It is also important to be attentive to the crema, which is a golden brown https://coffeee-uk97273.bligblogging.com/30325588/five-things-you-ve-never-learned-about-espresso-machine