Important Parts of an Espresso Machine A high-quality espresso machine will provide a robust and rich-bodied shot of coffee with a full aroma and a strong flavor. This requires high temperature and pressure. Pay pay attention to the crema. This golden-brown layer gives rich espressos their distinctive taste and color. https://coffeee17921.bloggerchest.com/29680931/how-coffee-machine-espresso-has-become-the-most-sought-after-trend-in-2023