Should You Buy an Espresso Machine? Espresso machines require higher pressure and temperatures than standard coffee makers. They also make more concentrated and full-bodied coffee. Dual boilers are the ideal choice because they let you steam milk and make espresso simultaneously. This is an important improvement over single boiler espresso https://www-coffeee-uk39389.life3dblog.com/29101377/ten-common-misconceptions-about-espresso-coffee-maker-that-aren-t-always-the-truth