by boar_d_laze on Mon Dec 12, 2011 4:21 pm
A little update.
I got into this blend because I wanted something sweet, reasonably simple, and more well rounded with less specific character than a typical SO.
My earliest roasts were FC and FC+. Even though SM recommended a lighter roast for both coffees, I usually like my Central Americans at FC or the FC/FC+ border; and honestly, the FC+ roast just got away from me -- lucky it wasn't French roast.
Then, there was a hiatus.
After a couple of weeks of drinking other people's roasts, I adjusted this blend's finish to C+, still using the same approximate profile, but pulling it sooner, right about half way between the end of 1st crack and the beginning of 2d.
The roasting aroma as the beans approach 1st crack is very reminiscent of a cane sugar harvest, or raw cane in the market.
The improvement in the espresso cup was dramatic. What was dull, muddled and bitter is now sweet and complex. Unlike many sweetish coffees, the dominant sweet note is not chocolate or even caramel (well, there's a little caramel) but cane -- which is a new one to me. I wrote about sugar cane earlier, but it's a lot more pronounced in the cup at this roast level than it was at a darker one. There are also some citrus notes, with just a little zip, and nut blossom florals as well.
Aftertaste is tilted towards the nutty, lingers for a few minutes, then cuts off clean.
Not too much body. Mouthfeel is a big thing with me, and there's not as much as I like. At this stage of enthusiasm, it's the coffee's only significant flaw.
A brew temperature of around 198F (I think), seems to get the zip without the sour; but that temp's by guess, by gosh, by 1 Mississippi 2 Mississippi, and by no means Scace. So take it as a guide more than an absolute value.
It's still early days (about 90 hours, post roast) but my grind is a touch tighter than for most Central Americans even those roasted to my more usual FC/FC+.
All in all, a brew ratio range of 65% - 75% gets whatever body there is without a ristretto edge. For the arithmetically challenged, that's an 18g dose (in an 18g Strada) for a 25 - 27g extraction. Pour times are running 25 - 30 sec. The visible formation of light tracing on the surface, in the presence of pronounced mottling is -- so far -- a reliable indication of brew ratio (and full extraction).
Crema is good, all things considered. Color is slightly on the light side.
On a related front, the pours started getting furry very early yesterday, but are a lot better today. So figure on a minimum of three days post roast.
My wife says it's good in her double-double lots o'milk latte. I haven't tried it with milk yet.
Conclusion:
At 50/50 this is a stupid easy blend. It's also stupid easy to roast and brew. At some point I might try adjusting the Pan:Guat ratio; using it over a Brazilian or Sumatran base to get some body and chocolate; or...? But for the next couple of weeks at least I'll be roasting and brewing this only.
Bottom Line:
Highly recommended as is, and undoubtedly improvable with tweakery.
Hoping you give it a shot,
BDL