Important Parts of an Espresso Machine A high-quality espresso machine will deliver a thick and powerful shot of coffee, with a full-bodied aroma and a strong flavor. This requires high temperature and pressure. Pay pay attention to the crema. This golden-brown layer is what gives rich espressos their distinctive flavor https://coffeee-uk34244.collectblogs.com/75225407/why-is-espresso-machine-so-popular