So Fresh and So Clean

Espresso is all about flavor. That flavor can be affected by many things, the bean, the roast, the grind, and the quality of the machine. But many overlook the effect of improper cleaning on your espresso flavor. The residue left behind in your portafilter, and even in the machine itself contain the essential oils that give coffee its flavor. However, when that oil is left behind on surfaces, it rapidly goes rancid. It’s then reabsorbed into the next shot you pull. Over time this process can seriously affect the quality of your espresso.

An espresso machine is no different than any other mechanical device, be it an elevator or a 454 Chevy big block. It requires regular maintenance. Just look at the difference between a poorly maintained portafilter and its brand-new counterpart:

Don’t let this happen to your espresso machine. Don’t let it happen to your espresso drinks. Check out this article from home-barista.com for the how, why and when of espresso machine cleaning.