Tuesday, June 22, 2010

Solar Brewing!

So, I'm sitting here with a nice, refreshing glass of Hennepin, reading a brief article in the back of the July-August 2010 issue of Brew Your Own called "Beer From the Sun: A Solar Homebrewing Pioneer." It's about a homebrewer, and owner of Princeton Homebrew in New Jersey, named Joseph Blair.


Mr. Blair's recent endeavors are certainly notable, however. Good ol' Joe is brewing his beer using the sun instead of a propane burner or stove top (the typical alternatives). How is he doing this, you might ask? Well, it's all made possible with the help of a Fresnel lens - the type of lens one would encounter in a lighthouse or projection television.


The amount of light these bad boys collect can emit a focused beam capable of generating temperatures that can reach up to 800 °F (427 °C). Yeah, that's hot. To efficiently harness the amount of heat that is generated, Blair places his brewing kettle in an old refrigerated case (one with a glass front door). The beam is directed into the case, where there are mirrors transferring the heat around the kettle, effectively boiling the wort as usual.


Among the many benefits associated with this process are: the solar energy creates no pollution whatsoever, it does not generate any noise, and it can easily be used for other purposes (Blair also roasts grains and hops under the lens' beam, and this can clearly be used to "cook" much more - and can even be used for blow torch applications!). According to Blair, "This heating method is a free, clean, renewable and a wizard-like energy source...Using solar energy to brew will help slow down the mad rush to use up all the non-renewable fossil fuels which create carbon dioxide." So, next time you see an old projection television lens lying around (or find yourself in a lighthouse with no one looking...), recycle it and put it to good use! You may only be able to brew on clear, sunny days from then on, but hey, is that such a bad thing?

Peace and Love!

Sunday, May 23, 2010

Interdependence and Mindful Brewing

In an effort to further elucidate what is truly meant by "interdependence" and the interconnectedness between the outside world and oneself, the venerable and prolific Zen Buddhist monk Thich Nhat Hanh has - by now, famously - framed this understanding in the context of a wooden table. This is the same Thich Nhat Hanh, mind you, who founded the Order of Interbeing in 1966 and whom Martin Luther King Jr. nominated for the Nobel Peace Prize back in 1967 - and if the current Internet following holds any weight, we'll see him nominated again this year. But anyway, back to the table...

According to Thay ("teacher," as his students are apt to address him), a table's existence is only possible due to the existence of things in the "non-table world," i.e., the forest where the wood was grown and subsequently cut down, the carpenter responsible for crafting the actual work, and the iron ore utilized for nails and screws. Although, for Thay, it's much more than this: one mustn't forget the carpenter's parents and ancestors, as well as the natural elements - the sun and rain - that made it possible for the trees to even grow. The point of this clarification? Well, think about it like this: do these elements really still seem to occupy what we labeled as the "non-table world" in the preceding statements above? No - good, you noticed - and that's the point. When the actual reality of the table is grasped, one will see in the table itself all those things that would otherwise have been labeled as occupying the "non-table world." Take any one of these components out of the picture? You're eating on the dining room floor tonight, folks. The resulting understanding? Just as with the table in Thay's example, which is seen as being fundamentally interdependent and interconnected to the rest of the world, so are we - and everything, for that matter. In other words, the table is connected to everything seemingly outside itself and so are we.

So, what's this got to do with brewing beer? More importantly - for those of you considering the further implications of Thay's example - what am I getting at? Well, let's first tackle the latter real quick. The deeper message involved here is that one should contemplate the assembly of one's own person in the same manner as the table. Without going too far into an academic discourse, this assembly, in Buddhist thought, is understood as being that of the "five aggregates" - bodily/physical forms, feelings, perceptions, mental functionings, and consciousness - the "objects" constituting everything and everyone, in varying assemblies and corresponding combinations. At death, these are dispersed back into the cosmos of which they are and naturally remain a part, to only then be reassembled thereafter; everything is in a constant state of impermanence. This is why, for Thay, there is no cycle of birth-death-rebirth. What is being born? What is dying? Nothing that wasn't already in existence. Nothing dies or is ever born, in the traditional understandings and implications of these terms. An object/person/thing only changes form. There is no rebirth - there is only "continuation." The idea, then, is that one should meditate on oneself until one is able to see the presence of "one-ness" in his or her own self - when one sees that the universe and one's own life are actually one. Just like the table and the "non-table world."

Still with me?

Okay, back to beer - which you may feel the need to pop open right about now. To better suit us here, I'd like to frame this same understanding and example, that of the wooden table, in the context of brewing (that goes for drinking our beloved concoctions too). The next time you brew a batch of beer (or consume), reflect on those elements that we would typically categorize as occupying the "non-brewing world," without which we would be incapable of brewing: the ingredients (grains, hops, etc.) and natural elements responsible for their growth, as well as those individuals responsible for their cultivation; the clean water with which you brew; the steel or aluminum out of which the metal pots used are made; the plastic (and preceding polymers) used to construct your buckets and hoses; the sand, and thus glass, used to melt down into your bottles and carboys - and the list, quite simply, goes on indefinitely.

We cannot, of course, forget to extend this to the parents and ancestors of the brewer(s); the soil out of which the brewer's ingredients poked their little green heads into this world; the micro-organismic world of yeast and bacterial strains - which in and of themselves occupy quite the microcosmic universe - as well as those who procure them; and those primordial beings who first noticed something rather odd - yet tasty and sweet - but elating, albeit spiritual, about the elemental exposure of their sublunary gruel meals. Is there really such a thing, then, as the "non-brewing world?"

"To cultures that have felt the life force of plants or of brewing, who have felt themselves make a deep connection with that life force, brewing is not a science - it is an art filled with the actions of the sacred." - Stephen Harrod Buhner, Sacred and Herbal Healing Beers

When we take these things into consideration, and contemplate on the nature of actions and objects that may seem, at first, to be so incredibly divorced from the world-at-large, we open ourselves up to be able to more fully understand and grasp the interdependence and interconnectedness of life on this planet. Now, more than ever, this is a crucial task. The recent events in the Gulf of Mexico, the devastation that tumulted Haiti and Chile at the onset of this decade, the global levels of poverty and overpopulation (thank you, various television shows and "specials" seemingly glorifying this, by the way...), the worldwide hop shortage (yes, and there are vast economic dimensions to this too, folks), and our depleting natural resources and clean water should all come to mind, among many (sadly) more. As we struggle with these kinds of so-called "global issues," we must bring our concerns and fears back into each moment and be mindful of our own present actions and existence - that they and we affect, and are necessarily affected by, more than we may otherwise choose to believe.

"To be in touch with the reality of the world means to be in touch with everything that is around us in the animal, vegetal, and mineral realms. If we want to be in touch, we have to get out of our shell and look clearly and deeply at the wonders of life - the snowflakes, the moonlight, the beautiful flowers - and also the suffering - hunger, disease, torture, and oppression. Overflowing with understanding and compassion, we can appreciate the wonders of life, and, at the same time, act with the firm resolve to alleviate the suffering. Too many people distinguish between the inner world of our mind and the world outside, but these worlds are not separate. They belong to the same reality. The ideas of inside and outside are helpful in everyday life, but they can become an obstacle that prevents us from experiencing ultimate reality. If we look deeply into our mind, we see the world deeply at the same time." - Thich Nhat Hanh, Interbeing

Brewing beer is no less viable an avenue for contemplation and mindfulness - nor should it be, given the heightened importance it has in our lives, specifically. Moreover, I'm particularly delighted by the efforts of commercial breweries in this direction (some of which I have previously discussed here); e.g., New Belgium Brewing, Wynkoop Brewery, Brooklyn Brewing, Ska Brewing, Saint Arnold Brewing, etc. These are commendable models, and serve not only the communities in which they are directly situated, but the rest of the world as well.

We can look to Thay's example of the table, or my appropriation of the same example to beer and brewing, but the point, however, is hopefully clear: only when we grasp the true nature of reality (that of interdependence and interconnectedness) can we truly live each moment and effectively enact change and understanding.

So, the next time you sit down and devour a nice Mexican dish, while imbibing in a refreshing pint of Serrano pepper pale ale, or sip at a glass of Weinhenstephaner Vitus weizenbock, while contemplating the bottling of your clove hefeweizen later this week, do so mindfully - and enjoyably so - as I know I will tonight ;-)

Peace and Love!

Wednesday, May 12, 2010

Serrapale Ale 2.0


Ahh...there's just something so delightful about the perfect combination of a good Mexican dish and a refreshing beverage. The beverage, of course, is what we're specifically concerned with here. Last year, I brewed an American Pale Ale with Serrano peppers for Cinco de Mayo. It turned out incredibly well too, and is probably, to this day, my favorite batch. It's the first beer I had some of the members over at CFHB try last summer too (you'll recall that from an earlier post), which they all loved and said would have won a medal if I had entered it into the most recent competition at the time. Well, I did it again...and there's no "ooops" involved (get it? yeah, I crack myself up) - I'd been looking forward to doing so for quite some time.

The recipe was followed as closely as possible this second time around (which is an original recipe, might I add). I had to use a different brand of LME, though (Breiss), and I added two extra peppers (although, the addition isn't really noticeable). I also had a higher/healthier yeast pitch rate too. For those of you who weren't filled in on this last year, I hadn't made a starter, pitched from a 25-million cell Wyeast "smack pack," with a gravity around 1.060. It took almost 48 hours to really get going (in other words, I really lucked out in terms of escaping a potential contamination/infection). Fermentation kicked off within only a few hours this time (those of you following the posts on my Tumblr page can view a fairly crude video I shot of the activity about 18 hours in). I'm in the market for a chest freezer to convert, so I can control my fermentation temperatures better, especially as the summer is officially approaching...but I really need to get that immersion chiller I've been talking about for months now built. Ice baths are getting old. Here's a shot of me sparging the partial mash:

Okay, so here's the scoop:

Original Gravity: 1.061
Final Gravity: 1.014
ABV: 6.3%
SRM: 15.5
Calories: 201

It's very tasty, just like last year; real smooth and silky, everything is perfectly balanced, with a strong pepper aroma (subtle taste, though). It pairs wonderfully with tacos (obviously), but we're thinking a couple of steaks with some sauteed peppers might do the trick as well. I, of course, already put some into a homebrew competition, which is actually taking place this weekend:
Hogtown Brew-Off. I tossed some of the Apfelwein and Cran-Apple cider in as well. I'll see how it does, but I'll probably save some to at least toss into CFHB's Sunshine Challenge later this year too.

Well, I'm going to get one more batch in before the summer semester starts up next week. Tonight, I'll be brewing a basic hefeweizen with a little bit of clove added; I used a very small amount in my Holerin' Brown Ale, and it really came through. I'm thinking it will be a great complement to the already "clove-y" character of the yeast strain I'm using as well...we'll see. Either way, should be a nice, refreshing brew for the hot summer months ahead.

Okay...so, you all are probably wondering about the Berliner Weisse... Yeah, I was going to be brewing that next, but I really want to get that chest freezer, and want to make sure I have the proper time to dedicate to planning that recipe out and giving the fermentation the attention it'll need (the simpler recipe tonight is sort of a stand-in until the end of the summer semester, which will be in about six weeks). It's definitely still happening, though, and I can't wait!

I'll try to get something posted soon, regarding this next batch, and the results of the competition this weekend.

Peace and Love!

Thursday, April 15, 2010

Goodbye Carbon Footprint, Hello Hoof Print!



Now this is what I'm talking about! Wynkoop Brewery in Denver, CO (Denver's first brewpub) is kicking things off this Friday (4/16) around 6pm with a new bi-monthly program: deliveries to the brewery's downtown retailers via horse-drawn wagon. This is set to take place on a regular basis now too - every second and fourth Friday of the month. D&D Featherfoot Clydesdales and Carriages will be providing the brewery with the wagons, along with two 2,000-pound Clydesdale horses.

"It's a great way for us to shrink our carbon footprint while expanding our hoof print."

Thanks for embracing such a marvelous idea and innovative step in sustainability practice (even though horse-drawn wagons are by no means anything new...but it's been at least 100 years since beer was delivered by them in Denver!)! Hopefully this model will help facilitate the development of even more ideas within the microbrewing world!

Peace and Love!

Thursday, March 25, 2010

Community-Based Brewery

Just recently, I presented my second paper at SECSOR (Southeastern Commission for the Study of Religion). The subject-matter dealt with the remaining Trappist monasteries that still produce and sell beer (quite a difference in direction, in comparison to last year's work on the religious dimensions of the Rainbow Gatherings). It was received very well, and I sparked much discussion afterwards. For those of you who don't know, the revenue generated by the remnants of this medieval tradition is to be either used by the monastery itself, enabling it to remain relatively self-sufficient, or donated and redistributed to various charitable efforts in the surrounding community. One of the things I addressed, however, was the reconcilement of monastic vows/lifestyle with their entrance into contemporary market economy. I did this by analyzing a particular theory of economy - one in which the welfare of others is taken into consideration, instead of simply one's own personal achievement and success. The extent to which these monasteries are successful, in terms of their brewing endeavors, is directly related to the health and happiness of those within their community and outreach. Compassion is a major player in this understanding.

"A lifetime without Love is of no account.
Love is the Water of Life.
Drink it down with heart and soul!" - Rumi

I got to thinkin' the other night, though. Why can't domestic microbreweries do this as well? What I mean is, or what I want to express, rather, is that they should. Breweries have been jumping on the global-issues bandwagon over the past several years (addressing and embracing things such as environmental issues, sustainability, etc.), so a non-profit microbrewery doesn't really seem all that farfetched. The start-up would certainly be an issue, but there are certainly enough resources that could be harnessed to facilitate that process (I envision various "sponsorships," of some sort...unless, of course, money isn't particularly an issue for those contributing to the founding of the brewery). Perhaps, one day, we may see things like this popping up around the country; there are certainly many areas and people who would greatly benefit from something like this.

Real quick - not to shortchange anyone waiting to hear about it, though - but I know I've been slacking on this thing (it's been what, since December or something since the last post, right?), and I probably shouldn't even be doing this right now either, with my workload looming in the back of my mind. BUT, I have been brewing since the last post. I have tried my hand in two different ciders since the end of the year: an apfelwein (German hard cider), that my wife and I made with cinnamon sticks for our friends and family this Christmas (which is delicious!), and a cranberry-apple cider that is still...well...getting "untarted" as I type. Wait..."untarted?" Yeah, well, what I mean is that it's overly tart still (about a month in the bottle so far, I believe). I think I used too much cranberry juice. It's good, but better served as an aperitif than as a session-drinker. I'm going to leave the realm of ciders for a bit, though. Next weekend I'm re-brewing my Serrapale Ale from last Cinco de Mayo, which was a big hit. Shortly after that (probably the summer), I'm going to experiment with my first sour too (a Berliner Weisse). The apfelwein is almost gone (a couple 22 oz. bottles left that we want to try at different intervals as it ages, and then three 12 oz. bottles that I'm going to toss into the next competition), but that lip-smacking cranberry will be around for a while (might even need to blend it if it doesn't mellow enough on its own). Below is a picture from when we opened our first bottle of the apfelwein (our one-year anniversary!).


Until next time (hopefully shortly after the next brew session)! And keep an eye on my Tumblr page too (I've been tossing some pictures and brief little blurbs about things on there between posts lately).

Here's to the next batch!

Peace and Love!

Sunday, December 20, 2009

Beer-Bottle Pavement

Finally. A safe way for us all to be able to jump up and down on broken shards of glass. Whew. I was starting to worry. But in all seriousness, who would have thought that empty beer bottles could actually help the environment? Well, they do need to be recycled, of course. Get this: Presto Geosystems is utilizing a particular technological innovation, in regard to the construction of pavement. It's called the FilterPave Porous Pavement System. Now, what we're dealing with here is essentially a surface composed of recycled glass - a colorful one at that. If you're anything like me, though, you're probably wondering how your feet would enjoy walking across a pavement made out of pieces of glass, no? Well, the answer is...just fine. See, the pieces are sanded down into round pebbles of sorts, creating not only a safe as surface as any other traditional surface, but one that is extremely porous as well (the glass is bonded with a natural, flexible agent that is reportedly safe for marine and plant life). What this means is that there is a greater reduction in storm-water runoff, along with pollutants that would otherwise go unabsorbed from automobiles (engine oil, transmission fluid, etc.). The company boasts that this technology is ideal for parking lots, trails/walkways, sidewalks, pedestrian patios, and driveways - so nothing too incredibly fancy, but still. It also boasts its alleged low carbon footprint; it lacks the creation of hydrocarbons in the manufacture of its components (it uses 100% post-consumer recycled glass), the transportation of the materials used to produce it (all supplies are reported to be obtained locally), and in its placement. Any collected hydrocarbons that are absorbed can be introduced to certain biological processes, via the different layers in the pavement, and be mutated into harmless little by-products. Pretty cool, huh?

So where does beer factor into all of this? Aside from those recent trends in canned microbrew, the majority of craft beer is packaged in what? Yeah. Glass. So, feel confident that you're facilitating future technological innovation, and helping your ol' Mother Earth, as you toss that empty bottle into your nearest recycling bin. The Morton Arboretum in Lisle, Illinois is already exploring this architectural sphere; at about $9-10 per square foot (roughly the same price as colored concrete or brick pavers), who could blame them?

Peace and Love!

Wednesday, November 18, 2009

Buncha Licorice?


Well, I'm happy to say that I've enjoyed quite a bit of this new batch. It didn't really start off the way I had envisioned, but I think it just needed to age a little longer. Specifically, it had some flavors (well, one in particular) that just weren't characteristic of an Oatmeal Stout (or Sweet Stout). The *one* to which I am referring is a seemingly present sparkle of black licorice. Don't ask me how it got in there - don't. I have no clue. My guess is it either has something to do with the lactose I used, or my paranoia associated with the scenario surrounding the brew session was apparently not unfounded. In other words, it was an off-flavor, as a result of something going awry, that coincidentally tastes like black licorice. I'm not really sure, though. Not that I'm incapable of making a mistake (but who are we kidding, right?), but there is a rather ester-y aroma in the head too. The more and more I think about it, the more and more I feel like the lactose had something to do with it. We may never know for sure, though. Pity.

At any rate, come, join me now on a marvelous journey, exploring and glorifying the attributes of Buncha Oats. So, couple of things right off the bat (aside from the esters in the aroma and the licorice flavor), I've got a little more sediment in the bottle this time than I would have preferred (*light* sediment, if that makes sense - as in, it doesn't stay at the bottom as easily and has a thing for floating up as I pour). It's also not nearly as heavy as I had envisioned (you'd think 1 lb. of oats and 1/2 lb. of lactose would have given me an opportunity to sprout a bit more hair on my chest, but alas...). The head is bit "bubbly" too (perhaps from my lack of finishing hops?).

Okay, so all of that aside, this is still a damn good beer. The lighter body makes it more drinkable and less prone to replace current trends in hair-growth treatment. The head, although maybe a tad effervescent, retains very nicely, and definitely captures the roasted character of the stout. The carbonation is also right on, as well as the color. The sediment situation is a little bit annoying, but I think maybe it is a sign that I need to start thinking about switching over to kegging; it also might fall-out a little more over time too (that head might thicken up as well). The mouthfeel is nice and creamy, with a silky texture, and the bitterness is perfectly in check.

UPDATE: THE SEDIMENT HAS SEEMINGLY GAINED WEIGHT AND IS NOW STAYING AT THE BOTTOM OF THE BOTTLE DURING THE POUR!

But as I was saying, it started off with a little bit of a fruity character and a black licorice flavor that shouldn't be in either of these two beer styles. While this wasn't necessarily a problem for me (although, it did make me consider renaming it...again), I believe it was problematic in the Sunshine Challenge; I entered it into both the Oatmeal and Sweet Stout categories, but I wonder if I should have thrown it into the Specialty Beer category instead - under the guise of a stout flavored with licorice. I didn't place in either category, and I believe it was because the batch just wasn't ready quite yet and still had the off-flavors. I think I'll hold on to a few bottles and try again at another competition (assuming the scoresheets, when I receive them, indicate that was the issue).


Speaking of Sunshine Challenge, I also entered the last of Fuzzie Berr and Gizmo Gold, and neither of them placed. No big deal, though. I get more pleasure out of my friends and family enjoying the beer I brew than about maintaining the guidelines for a style and doing well in a competition (but don't get me wrong, winning a medal feels marvelous). But, right before we left for the meeting (and to submit the entries), I had the bottles on the counter in our kitchen. They had been in the fridge, so I had set them on a towel in order for the condensation to collect without a mess (I needed them to be dry so that the ID forms wouldn't get ruined). Well, never underestimate a puppy's persistence in pulling a towel down off of a counter barely in reach. Two of the bottles came crashing down - one Gizmo Gold and one Fuzzie Berr. Gizmo Gold survived...Fuzzie Berr didn't. Let me just say that we spent the next 30 minutes bathing Dylan (our new pup), cleaning the kitchen floor and his crate, and throwing out his glass-infused bed/plush toys that were caught in the maelstrom - instead of getting to the meeting early. Fortunately, I found out later that I was still able to enter Fuzzie Berr, even though I was short a bottle (I just wouldn't be able to progress on to Best of Show if I had placed 1st in the category).

So, good story, huh? Dylan was fine too...by the way ;-)

Alright, so let's get to the nitty gritty before wrapping this up:

Final Gravity: 1.025
ABV: 5.1%
SRM: 33
Calories: 216

I've got a new batch fermenting as I type. I didn't post an entry documenting it because it is going to be a surprise (but don't worry, I'll post something as soon as the the mystery batch is no longer a mystery). It's coming along great - no perceived issues thus far. And let me just say...I'm really looking forward to this one :-)

Peace and Love!