Author: Simon

Tim Wendelboe in Colombia

Tim Wendelboe has posted what I hope is the first of many blog posts regarding his new venture in Colombia; this level of roaster/farmer interaction is bleeding-edge, and frankly, awfully exciting. I definitely think that this has a place in the future of Specialty Coffee, at least for folks like Tim and Counter Culture. That is, folks with the access and the budget – and those of us who do not have access or budget will still benefit, on the long view, as best practices at origin will continue to improve, and we  can free-ride these advances all the way to a delicious cup.

Here’s the link.

Nick Cho Kalita Brewing Video

If you’re reading this you’ve probably seen this already. I’ve watched it twice, I think a third viewing is called for. 

Initial thoughts: 

– 207F seems hot! I’m curious about slurry temp. 

– I’m surprised to see NC filling the brewer so high; my approach (admittedly using V60, Chemex, not Kalita) has been to keep the coffee bed about the same size as the final bloom, pour slowly and carefully, and allow internal water currents to wet the full bed. This is to reduce the pour agitation. It looks like NC has taken the opposite approach; rather than reduce agitation to combat its effect, he tries to create it in an intentional way. 

– A coarser grind does not alone usually yield a much deeper bed; is NC suggesting that a coarser grind and a higher dose is generally preferable to a finer grind and a smaller dose, at least with the Kalita? Could the increased agitation of the pour shown work better with a coarser grind? 

– At what point does the quality of the grinder come into play when thinking about quantity of fines? I’m especially curious about conical vs. flat burr grinders, especially given the double-bump of some grinders. 

5/17/2012 Brew

Random Brew Recipe:   72g coffee / 1 kg water, 1 minute brew time.

Brew Method: Clever w/ Kone
Actual Recipe: 22g coffee, 300g water at 198F
Coffee: Honduras Las Flores from New Harvest Coffee Roasters

Notes notes notes: Oi. These short brew times in non-Aeropress brew methods are punishing. The resulting cup is definitely coffee, but is not great, or pleasant. Thin, a little chocolate up front, but not much else going on. A long, quiet, dry finish. Not my favorite.

4/10

Re: Manual Brewing: On the Rise or On Its Way Out?

This post is a response to this post on manual brewing , which links to the most recent issue of Barista Mag, which you can read here!

I have been thinking about manual brew for a while, spurred on mostly by assertions by some in the industry that manual brew is the only responsible way to present specialty coffees.

To keep things straight, when I refer here to a manually brewed coffee, I’m taking for given that it is a cup that is well executed and properly served. The grind is attended to, the barista cares, all of the pieces of the puzzle are in place. I think we can all agree that a manual brew program done poorly is, frankly, no better than snake oil, and probably is setting the industry back by building a distrust into the exact early adopters we would normally seek to impress.

I think that for some special coffees, especially 90+ coffees that come at significant expense to the roaster, and then to the retailer, do deserve to be brewed and served by the cup. I would agree that it would be irresponsible to serve a 92 Kenyan in a one-gallon batch, regardless of how good that batch brewer is. That is, I do not think it is irresponsible to the farmer – they have already received the higher cost of their higher-quality coffee (maybe, hopefully) – but rather it is irresponsible to your customer. If a customer is paying a premium for an excellent coffee, they deserve to get that coffee ground, prepared, and served exclusively to them. They deserve to have that cup at the very best that you can offer it to them, especially since they are willing to pay a premium for it. This is mostly due to the rapid decline brewed coffee (especially excellent brewed coffee) experiences stored in an airpot – stored in any pot. I acknowledge that airpot technology could improve! But right now, there are many top-flight coffees that it would be incredibly difficult to serve well and profitably using a batch brewer.

That being said, I believe that the vast majority of coffee, including an awful lot of coffee that is getting by-the-cup treatment today, would be just as well served using a batch brewing system. A well-tuned, properly-cleaned batch brewer with low (very low) hold times, can allow customers to enjoy good-to-great coffees at a reasonable price point. I think that if you have an 82-scoring coffee that does not diminish in a huge way by batch brewing, if you serve that coffee by-the-cup and charge $4 for it, you are doing a disservice to your customer. You could serve an excellent product at a lower but still profitable price point, serve more customers in less time, and split tips with at least one fewer co-worker.

I think that there are 3 ideal set ups (which are being done by many!):

1.) Pure Manual: All coffee is made manually. This type of cafe will only bring in the kind of coffee that deserves to be brewed manually. Bringing in lower-scoring coffees is simply not in the business plan. Slightly slower service and higher labor costs are accepted and expected. Their customers will leave home 5 minutes earlier, because the coffee is that good. (ie: SPRO, Intelly, MadCap)

2.) Pure Batch Brew: This cafe understands its context and customers will not allow for a manual program – they are in-and-out, and make this clear with their spending habits. Or, perhaps the ownership is simply not interested in the training and QC that goes along with an all-manual set-up – or whatever. This cafe brings in only coffees that they can make sing using a batch brewer – and these coffees exist! It is a bit tougher to distinguish these cafes from their less-specialty cousins, but they’re out there. They recognize that for whatever reason, they cannot responsibly serve high-quality coffees using their batch brewer, and as such leave that to their more maniacal brethren. (ie Seven Stars, Handsome (sort of))

3.) The Hybrid: This cafe works to bring in both coffees that can do well in a batch program, and sells them at an appropriately lower price point compared to the smaller by-the-cup menu. Their customers can include both the in-and-out crowd and the hang-and-sip coffee nerds who really are interested in what elevation their coffee is grown at. This straddling of the fence is complicated, but could pay off. (I don’t have a good example)

I think if I were to open a shop, #3 would be my choice. A tiered pricing structure, allowing for the morning just-a-coffee crowd to do their thing, and a higher price-point menu of next-level brews for those who are into it.

– SAO

5/8/2012 Brew

Random Brew Recipe:   98g coffee / 1 kg water, 5 minute brew time.

Brew Method: Aeropress
Actual Recipe: 20g coffee, 200g water at 198F
Coffee: Rwanda Coko Coop from New Harvest Coffee Roasters

Notes notes notes:  This is a one-two punch; a high dose with a long brew time. Since things were already way off my usual specs, I figured I’d use an Aeropress; why not? I coarsened the grind quite a lot (ELEC PERC on a Bunn), and avoided any kind of agitation during the brew time. All five minutes of it.

Once pressed, the coffee was actually at its peak while quite hot, which I find to be unusual. It also presented an interesting sweetness that I’ve never tasted in this coffee before, a toasted marshmallow kind of browned sugar sweet. This faded as the temperature cooled, with the finish growing longer and dryer as it cooled, with almost no sweetness remaining at room temperature. We had a barista training on bar, and I used that finish as the perfect illustration of the finish one expects from an overextracted cup.

I’d give this recipe in an Aeropress a 3/10. It would probably be not as punishing with a non-immersion brew – a FetCo Extractor springs to mind.

Also: If you are a Providence / Boston local, the First Ever Providence Aeropress Championship is being held this month! Sponsored by the Providence Coffee Society, New Harvest Coffee Roasters, Aerobie and others – read more about it here.