Recently, I have been mulling over the great coffee conundrum: How is it possible that something so simple can also be so complicated?
Think about it – brewed coffee only has two ingredients, right? Ground coffee beans and water. They should go together effortlessly and flawlessly every time, right? Just like peanut butter and jelly, a perfect, always-delicious combination that's the easiest thing in the world to synthesize.
Except, well, it's anything but easy.
Sometimes, when I think about all the things that impact the way that those two ingredients interact, I get a little lightheaded. How much water, and how hot should it be? How much coffee, and how coarse or fine a grind? How long should I let them hang out with each other, and in what kind of brewer?
Hold on a second, sorry. I'm suddenly a little dizzy. (Just kidding. Sort of.)
But it's true – to coffee-driven people in constant pursuit of that perfect cup, the sheer number of variables involved in bringing two seemingly simple ingredients together can be overwhelming and maddening. Or, it can be an exhilarating challenge – the thrill of the chase! And, it's for the latter group of bean-heads that we've created a new series of labs: Brew Science I, II, and III, all designed around exploring what it is that makes delicious coffee delicious, and, hopefully, to help coffee-lovers learn how to troubleshoot problematic brews.
Want to unlock the mysteries of grind size, dwell time (the duration of water in contact with coffee), agitation, even temperature? Then this is definitely the lab for you. In Part I, we examine the aforementioned variables, brewing batches of coffee in Clever drippers. Part II introduces both a new set of variants and a slightly more complicated brew method: The pourover cone, as designed by Counter Culture and developed by Bonmac. Part III is super-exciting, especially for brew geeks: We'll simply be playing around and trying to dial in on a host of different extractors, such as Chemex, Aeropress, and, yes, even a vacuum pot!
So if you're gearing up for that New Year's Resolution you made – you know, the one about brewing and drinking better coffee in 2012? – now's the time to mark your calendar for all three parts of Brew Science. Hope to see you there!