Important Parts of an Espresso Machine A quality espresso machine will give you a shot with a rich body that has a full flavor and an strong aroma. This requires a high pressure and temperature. Pay close attention to the crema. This golden-brown layer gives rich espressos their characteristic taste https://www-coffeee-uk90300.angelinsblog.com/29285820/five-things-you-didn-t-know-about-coffee-machine-espresso