Important Parts of an Espresso Machine A high-quality espresso machine will create a shot of espresso with a firm body with a rich flavor, as well as an strong aroma. This requires high temperature and pressure. Pay attention to the crema. This golden-brown layer gives rich espressos their distinctive flavor https://coffeee-uk87516.affiliatblogger.com/81995638/the-unspoken-secrets-of-espresso-machine