Tuesday, August 18, 2009

Down But Not Out

Hi folks. Sorry about the lack of updates here (though I have been adding things to my cooking blog). Usually I would blame things on work, but in this case I have been having hardware issues with my roaster.

Over the past few weeks, my usually ultra-consistent roasts have been all over the place. Some race through first crack into second with nary a "thank you, ma'am", and others struggle to achieve target temperatures. I have more or less convinced myself that I need a new heater/thermostat assembly for my Gene Cafe. One is winging itself my way as we speak, so hopefully I am back in action soon, and more importantly, I don't have to re-learn my machine. Stay tuned.

Thursday, July 23, 2009

Costa Rica "La Margarita" Honey

Use of "unconventional" processing (not wet-processed) coffee seems to have flourished in Central America over the past few years. The increased body and fruity flavors associated with leaving the fruity mucilage layer on the coffee seed longer is something that can be very attractive.

That being said, I get the sense that a lot of these coffees have forgotten their origins as really excellent coffees, letting the processing flavors take over too much. This particular coffee is special in that there is a really lively acidity that competes with the miel chewiness/waxiness.

Aromas from the roaster are often harbingers of things to come, and this is no exception. Flowers and malt, all the way. In the cup, that floral note continues, with more malt, milk chocolate, and some nuts. It is juicy and supremely drinkable, a honey coffee that hasn't forgotten its origins as a great Central.

Monday, July 13, 2009

Brazil Ipanema Tree-Dried Process

Why do I keep buying Brazilian coffees? They all taste like one-dimensional, ashy coffees to me, with the exception of my beloved, Poco Fundo. Mmm, Poco Fundo (insert Homer Simpson voice)....

Anyway, I have been doing a lot of roasting for espresso lately, and I am always on the lookout for interesting coffees to add in. This one caught my eye because of the "tree dried" moniker, and the allusion to Oreo cookies in the review at Sweet Marias. Recall that I had tried a tree-dried coffee before, and it was interesting, so I bit for a pound.

I roasted this twice. The first time was in my standard treatment:

For some reason, this coffee raced from 1st to 2nd crack and got away from me. It ended up as a Vienna roast. In a second session, I blended it (pre-roast) with some Uganda Bugisu, and that was a more normal behavior during the roast.

As espresso, this was indeed redolent of an Oreo cookie. You got that chocolate cookie thing going on, with a very unusual creaminess to the body and taste that reminds you of that cookie center, which is of course nothing more than vegetable shortening and sugar.... It is certainly an interesting effect, but I found the whole thing a bit one-dimensional. It lacked that dynamism (is that a word?) that you get from a great dry-pricessed coffee, that core of spices and leather that keeps things interesting. Even blended with the Uganda, I just didn't find it interesting. Oh, well, another Brazil bites the dust. I am done with this origin, with the one exception.

Tuesday, June 30, 2009

Kenya Kiambu Peaberry -Ndumberi Coop

There are a few things that really make you stop and appreciate life. The first blooming tulips in spring, taking a quiet evening walk, etc. To this, I will add the aroma of freshly roasted, quality Kenya coffee. A lot of people like to talk about resting coffee after roasting for a day or more, but to me this is just staling it. If you want to try something special, brew a vacuum pot of a really good Kenya coffee about 12 hours after you roast it. The aromas are so piercing, so floral, so sweet that there is almost nothing else like it.

Coffee is a seasonal crop, and I went some time without Kenyas in my stash. This coffee reminded me how much I missed it. Word on the street is that 2009 is going to be a great year for coffees from this origin, and I am looking forward to it in a big way.

After roasting a lot of coffees darker than I otherwise might have, working on the blend I previously talked about, I wanted to get a nice, crisp, light roast on this one:



The aromas of the grounds, and in the cup, are pure muesli: sweet toasted grains, brown sugar, and dried fruits. It is a heady aroma, almost intoxicating in its sweetness. The taste follows, with refreshing acidity, some green grape, and a chocolate note that gets more prevalent as the coffee ages a bit. For me Kenyas change very rapidly after roasting. Capturing that initial burst of aroma and fruit before the roast and chocolate notes take over is one of the purest pleasures of roasting your own, and something you can't get in storebought coffee. What a great cup.

Sunday, June 21, 2009

The Mod Blend

Normally I eschew blending of any sort, with the exception of espresso. Part of the allure of specialty coffee for me is that uniqueness of each coffee, how it represents the terroir of where it is from, etc. That being said, there are some cases where coffees aren't complete, so to speak, and benefit from some supporting characters.

Yesterday I went to a BBQ with some good friends. A few weeks before, I set out to put together a blend from things I had on hand in order to give away the coffee as a goodie bag to the attendees. It was surprisingly challenging.

I decided that this was to be a rich blend with the majority of coffees near the Full City regime in order to have a "crowd pleaser" quality, with some interesting twists. I roasted up some Tanzania and some Sumatra I had, and first tasted them individually. The Tanzania was funky and rustic with some melon notes, and the Sumatra was super sweet molasses. My expectation was that the Sumatra would win as the heart of the blend.

Interestingly, when combined 50:50, I didn't like it. The coffees clashed way too much. I gradually started to play around with ratios, and finally found something really nice at 4 parts Tanzania to every 2 of Sumatra. The sweetness of the Sumatra was just too powerful, and had to be toned down.

At this point, I had a decent base blend, but I wasn't happy with the aroma, the body, or the quality of the cup as it cooled. Looking through my coffee stashed, I came across some nice Mexican Chiapas, which has great body and a fruity taste. Adding a small amount (1/4 the amount of the Tanzania) provided a really nice fruity background without being overbearing, and helped the body quite a bit as the cup cooled. Finally, I played around with some intense Ethiopian dry processed coffee as a spice, and found that a minuscule amount was enough to really show in the aroma without being detectable in the taste.

So, the finally tally? 4:2:1:0.5 Tanzania:Sumatra:Chiapas:Ethiopia. The Tanzania and Sumatra were roasted to the verge of second crack (or just into it), and the other coffees lightly roasted to a City+ roast. The "Mod Blend" is aromatic berries in the aroma, rich, unctuous body with some funkiness, and a really interesting interplay of melons and berries as the cup cools. I am quite pleased indeed.


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Note
: I am playing around with a cooking blog. We'll see if it lasts. You can check out my trials of recipes from Cook's Illustrated magazine here.

Monday, May 18, 2009

Ethiopia Wet Process Bonko

I broke down recently and ordered a few more coffees which I don't need. My stash had run out of wet processed Ethiopian coffees, and there were a few interesting ones around, so....

On any given week my favorite coffees change a lot. One week it will be syrupy dry processed coffees, the next a light Mexican bean, and so on. However, I have a soft spot in my heart for wet processed Ethiopian coffees. I love the clarity of them, the intensely sweet citrus notes, so different from the brooding and fruited notes of their dry-processed brethren.

This coffee, with the delightful appellation of "Bonko" (a coffee mill) was roasted after a less successful roast of another WP coffee whose notes got lost in an unsuccessful attempt to get my roast log into a better electronic format. So much for progress. Here is the roast:

I tried to keep things fast and light, and was rewarded with a really spectacular coffee. In a vacuum pot the next day, it was so clean, so fruity and refreshing that it brought a smile to my face. There is no sourness or grassiness to it, despite the relatively light roast. There are lemons and graham intensely in the aroma, and that carries directly into the cup. As it cools, there is a touch of anise, surrounded with a sweetness that is so appealing. The acidity is bracing, but never jarring, playing so nicely with the citrus notes. I could drink this all day long. Highly recommended.

Monday, April 27, 2009

Uganda Bugisu Kawomera

The previous version of Uganda Bugisu I have been drinking for a while has been running low. That coffee has become the base for a lot of espresso blending I have been doing; I love the earthy, malty complexity of it. It also makes a delicious cup of drip coffee.

Since good Uganda coffees can be hit or miss in terms of availability, I snatched 5 pounds of this Kawomera when it became available. This is a really excellent cup.

The roast was fairly standard:


The sounds got a bit hard to hear, but I stopped the roast at what I believe were the first few snaps of second crack. The taste confirms this. I really nailed this roast, if I do say so myself. The hint of roast taste was perfectly integrated with the coffee, without being overpowered or carbonized.

There is rustic maple sugar in the aroma, which carries over into the taste. There is a thick body, but the overall effect is still refreshing. This is not a coffee you take one sip of and put aside because it is too rich. As the cup cools a bit, there is the most interesting cherry cordial taste that becomes prominent. It is a very sweet cup, with lingering butterscotch hints. All and all excellent - that cherry taste is fascinating! I'll be very curious to try this as espresso later in the week.

One other point I should make. This is a good example of a roast/coffee that is taken rather dark (compared to what I normally roast), but still has tons of origin flavors. It goes to show you that a good roasted can take coffees to both ends of the roast spectrum while maintaining the identity of the coffee.