What do you do when your espresso tastes best after resting a few days, but all you've got is coffee two days out of the roaster?
Well, you probably fire the guy who's doing the coffee ordering for not anticipating demand properly.
But since that's me, we go to Plan B: Air it out.
A trick we learned a few years ago during competitions was to simply let "too fresh" beans sit out on some baking trays overnight. So the espresso you'll have here tomorrow morning should perform like 4-5 day old coffee when in fact it won't even be three days off roast.
While fresh coffee is ideal for drip or press pot brewing, it's not ideal for espresso. Our coffee is shipped in one way valve bags, allowing some of the gases from roasting to expel, but not at a fast enough rate for espresso.
When coffee is "too fresh" and used for espresso, you end up with with "burping" during the extraction - large bubbles of trapped gas dropping out of the portafilter spout into your drink - a phenomenon that is not ideal when looking for shot-to-shot consistency.
Many of our customers who make espresso at home already know to look for beans that aren't fresh off the roast. We've had best success recently (flavor and mouthfeel) with beans anywhere from 8-13 days off roast.
The more you know...
Recent Comments