Atomic Nerds

Currently in the fermenter, the resurrected Bearfucker ale is bubbling away like an irritated lesser deity. “Beer room” also doubling as “guest room,” the CO2 emissions were actually noisy enough to wake houseguest Indy at one point. Signs are good that once again the bottle label should read “Caution: May Be Whiskey”.

I say that only as pre-text to The Complete Guide To The Craft Beer At Your Local Bar. All three of us were laughing out loud and exclaiming “Oh, there’s what [Labrat/Stingray/Indy] always orders!”

Now if you’ll excuse me, Maverick just threw down. I’ve got these hops I found growing over by the Dog Park I’m going to try something with.

…but I think I found the lost recipe for Original Bear Fucker. On a shopping list tucked in a drawer I was cleaning out of all places. Those of you who know what that means, cross your fingers. I’ll brew it shortly and confirm. Those of you who don’t… well, just take my word for it that the world got a little brighter (and possibly blurrier, later on) today.

Of the 2013 KTKC beer raffle is…. Maureen V! Thank you deeply to all of you who kicked in on the beer production. We didn’t quite hit the discount goal, so LabRat will remain searching for her muse un-hobbled, and last seen with a flashlight, a pick-axe, and a bag of thermite somewhere in Northern Saskatchewan. Maureen, check your inbox this afternoon and we’ll start designing your tipple.

…Because it’s easy content, that’s why.

Matt polls his audience at large about the canonical martini, and its ingredients.

Agreeing with basically all of the commenters, in our opinion the original drink was made with gin, vermouth, and some variety of garnish, with the olive being the most classic and the lemon twist being another . (There are some who will say the kind with a cocktail onion is called a gibson; I tend to take the belief that unless you’re bartender with a showy repetoire, it’s a damn martini with yet another in a long line of pickled or preserved vegetable garnishes.)

James Bond popularized the vodka variant, and as Americans have never been nearly as fond of gin as the British (possibly due to cultural memory of associating it with cheap flavored poison from Prohibition days), it became the favored version in America. The argument can be made that after five decades or so of dominance in this country it is some version of “classic”, it’s just not the original.

Vodka martinis are easier to like (they used to be my preference too) just because there’s so much less pressure on vodka to be high quality not to ruin a cocktail. Really good vodka doesn’t taste of much, and bad vodka just tastes pretty much like any clear spirit; bad gin tastes like medicine-flavored paint thinner, and while bad vodka can be drowned out with just about any mixer, bad gin will destroy all it touches.

I didn’t really learn to like gin until Spear set out to convert me, and one thing I did learn is that, like absinthe, it’s a liquor you simply can’t cheap out on, and also that there is a huge variety in flavors and preferences for said flavors from drinker to drinker. What botanicals a distiller puts in besides the juniper varies tremendously, and those botanicals make all the difference in how the gin should be garnished and what kinds of drinks it should go into.

Right now there are five different gins in our collection: Hendrick’s, which is our general favorite for use in gin and tonics and tastes of a mixture of herbs with a bit of cucumber (and is best garnished with cucumber, or mixed with cucumber soda), Magellan’s, which I’m particularly fond of and always garnish with lime, basic Tanqueray, which goes into the martinis because Stingray likes ‘em dirty with pickle brine and that crushes any subtler flavors, Rangpur Tanqueray which is pretty much exclusively my drink, and Rogue spruce gin, a gift I favor as a true Pink Gin*. I probably won’t be able to lay my hands on any more of the Rogue locally, but they’re all there for a reason otherwise.

The choice of vermouth is up to you; sweet vermouth is the very original with “dry” meaning dry vermouth, but these days “dry” more usually means not much vermouth at all. I prefer the dry vermouth in general, and don’t see the logic in leaving it out of the drink entirely. If I just want gin with a garnish, that’s what I’ll drink, and I’ll pick the garnish to suit the gin.

As for the garnish: pick what you like and what plays well with the ingredients you chose. The twist of lemon goes great with the more citrusy gins, and the sharp saltiness of an olive or something pickled has its own appeal. Stingray likes his with any of the veggies pulled out of a jar of Farm Mom’s hot dill pickles; the cucumber slices themselves are the most numerous, the hot peppers give the hardest kick to the drink (and it’s surprisingly pleasant, in a martini- or at least I was surprised), though he claims the absolute best are the pickled garlic cloves.

And I… would almost always rather have a gin and tonic or pink gin. Though I think I’ll be trying that pickled okra variant just for grins.

*Meaning, I turn it into one, not that it already is one as opposed to simply being pink after aging in wine barrels. It plays quite well with the bitters.

Not only for the handy whisky stones (thanks, Alan!), but more importantly for the glass.

And if you recognize it without looking at the file name or alt tag, you’re possibly an even bigger nerd than me.

What? It’s a new year. There’s plenty of time for depressing content about the shitsack we’re passing off as an election later.

“What’s the cheapest absinthe you sell?”

Kids, believe me, the night that starts with that sentence ain’t gonna end how you want it to.

Just because they got me.
I brew beer. What’s your contribution to society?

Yup.

…jiggedy-jiawfuckIforgotthegarand.

Oh well. The person it’s with is trustworthy enough the only thing to worry about is him saying “Huh, I can improve that…” and having it come out either 10,000x more awesome, or breaking whatever strange mojo makes it so already awesome. Or he’ll just put it in a corner and I’ll get it later.

Rumors of my resemblance to Kjell Nilsson are extremely exaggerated. If ever there were a litmus test for beer goggles, that’s it right there.

And most amazingly of all….comments weren’t filled with raging assholes when we got back!

Seriously.

That’s never happened before.
Well done, the lot of you! I even laughed at some of the stuff in there!

Most of you know LabRat as your basic all-knowing font of biological type sciencey goodness. In a trait common to advanced-functioning robots such as her and Data from Star Trek, she sometimes feels the need to appear more human. Her ill-advised method this time is to badger me until I write a post about where the flavors in beer come from and how to identify what you’re tasting in a given bottle of suds, because clearly I have not just been getting my recipes from books in the format of “Put this in and do the usual shit to it.”

Just bear with me and we’ll try to muscle through this so she can go back to normal.

Before we can start figuring out flavor, we have to figure out what the possible sources of those flavors are. To that end, way back in the day, there was the Reinheitsgebot, or Bavarian Purity Law, which stated that the only allowable ingredients in beer were barley, hops, and water. That law is pretty stupid since it ignores the yeast that sort of has just a bit to do with turning it from cloying pine-scented sugar water into beer, but people were in general stupid back then and didn’t know about yeast or what it does. So really, not much has changed.

Ok, so water, barley, hops, and yeast. You want to know what the main flavor in your beer is? Well, by volume the dominating characteristic pretty well has to be the water. Taste whatever you’re brewing with- if it occasionally bursts into flame and tastes like the chassis of a ’49 Buick left in a field for 30 years, that’s what your beer will mostly taste of. Whatever flavor is in the water the beer is made from is the easiest to ignore. I mean, it’s water. Of course it’s in the beer. Who cares what water tastes like? Dassani, Arrowhead, et al thank you for your interest in that topic.

After the water, the next largest contribution would be, essentially, sugar. Malted barley is barley grains that have been allowed to start the process of germinating/growing in order to take advantage of the plant converting complicated starches in the grain into simpler sugars, and when the beer is made, those sugars are extracted either through a process that basically makes grain-tea (steep ~15lbs of various grains at 155F for an eternity or two, then collect the steep water), or by paying someone else to get all those sugars out and concentrate them into malt extract, either dry or liquid.

Extract is by far the easier to work with, and more consistent. Since it’s basically sugar, that’s where you get any sweetness in your beer’s flavor profile. Let us all now thank LabRat for badgering me into telling everybody that sugar makes things sweet. None of us could’ve seen that one coming, Counselor Troi! With extracts, there are various levels of darkness (light extract, amber extract, dark extract, etc) and the darker one goes, the more earthy and roast-y the malt flavors tend to be. Any grains used can contribute to this effect too, bringing flavors like chocolate or coffee or nuttiness into the mix. If words like “bright” or “crisp” spring to mind trying to describe a flavor, you’re not talking about something brought in by the malt. Bread-like flavors? Gosh, working with grain where on earth could those have come from? Wheat and rice are used in some recipes to shake things up from all-barley all the time, and they bring flavors to beer pretty well in line with the flavors they bring to anything else. Adding some rice won’t transform your beer into sake (well, if you go crazy overboard you can basically just make the sake, same as beer more or less), but it will give it a bit of the same sort of tang. If you really want to get into this for not a lot of cash, visit a beer making supply store, and just get a quarter pound or so of as many types of grains as they have that catch your eye, and have them crushed. Take them home, and do each one up like you’re trying to make oatmeal basically, and whatever that tastes like… well, that’s how it’d go into beer. You can probably get 10-15 types of grain to try for less than $20.

You know what’s really boring? Beer without hops. Straight malt liquor. Go dump that 40 and we’ll move on to where you will find words like bright and crisp in the description of the flavor. Hops are a rhizome, Humulus Lupus, that is for trivia’s sake very remotely related to weed. It’s a vine that produces little pine-cone lookin’ things like this:

What happens here is you boil those little buggers (or you get them processed into a form that looks like hamster food) and that moves alpha acids and oils from them into your beer. Those particular hops taste of lemons and grass, but the category overall ranges from pine, to citrus, to pepper, to fruit. Covering what every particular type of hops brings to beer flavors is a work more suited to something book-length, but there are some rough guides floating around without too much work at google. This one covers a good whack of the more commonly used hops in homebrewing. Some of the oils and acids are more volatile than others, and they’re used to bring beer much of its aroma. Since smell is so tied up with taste, the flavors translate pretty directly, you’re just tasting it through a different sensor for a bit before those volatiles finish vaporizing and wafting away. This is why a freshly opened beer is so much better than one that’s been sitting out for a while. The lack of carbonization in the old beer is related, since all that foamy fizz is carrying more of that hops addition up your nose in the fresh.

The last contributor, and by far the trickiest to nail down, is the yeast. There are as many strains of yeast that can produce beer practically as there are people who like beer. What flavor they contribute ranges even more widely than the contributions of hops, because the temperature at which the yeast does its work fermenting the wort (the cloying sugar water mentioned before) affects what byproducts the yeast produces other than alcohol and carbon dioxide. These are the strains offered just in one format from just one producer, and while I can’t take a sip and say “Why yes, this was made with the Belgian Saison strain!” the differences range from subtle to “holy shit.”

To over-simplify, there are two basic types of yeast, top fermenting, a.k.a. ale yeasts, and bottom fermenting lager yeasts. The difference is exactly what it says on the label. Using an ale yeast, if you do your fermenting in a glass container letting you see the action, you will see a foamy raft floating on top of the concoction. Using a lager yeast, there’ll be a pile-up at the bottom of the jug. From there, it breaks down basically into what you’re feeding your yeast and the temperature you’re working them at. Alcohol and carbon dioxide are obviously the main products, but it’s the other byproducts that give different strains their flavor profiles. Esters are the most common, and arguably important, compound produced, and they lend themselves to descriptions such as fruity. They’re also fairly volatile and affect the aroma quite a bit. Diacetyl and 2,3-Pentanedione ketones chip in, and mostly affect the difference in how a “new” beer feels in your mouth vs. an older, aged beer (not the stale one sitting out from the hops example). Think buttery mouthfeel when you think of those compounds. Fusel alcohols come in from the yeast, and those aren’t necessarily good things. Too high a concentration of them leads to descriptions like “solvent.” Guess why. Smaller doses can help open up the palate, but it still goes back to what type of yeast you have, and what you fed it. Some people think more visually, so maybe this’ll help:

(Courtesy of Salamander via Alabev)
Alternately:

Again, a thorough and fully correct examination of how yeast affects beer flavor is a book-length subject better left to someone who didn’t just barely squeak through chemistry because he had a copy of “Alice in Quantumland” hidden behind his textbook. Atoms are easy. Fuck molecules.

And now, having spent in excess of 1400 words vaguely waving my hands about a subject described better and at greater length and clarity by many people who are not me, I can confidently extend my middle finger to LabRat’s latest attempt to look slightly less awesome, secure in the knowledge that I have muddied the waters for all. And now I’m going to drink a beer.

Not much of note going on here. It’s obnoxiously hot, like it is nearly everywhere in the US right now except the Pacific northwest. Things to do, people to see, news to not blog about because it’s just not really worth it. Politicians more concerned with own skins than future of country! Junkie who wrote a hit song about refusing to get help dies! Republican field of contenders hopeless disaster except for those with no hope! President gives speeches with no concrete ideas and a lot of scolding of opposite party and American people in general! Water to remain wet until further notice, stay tuned!

On the bright side, we got our first real harvest of hop cones- six ounces’ worth- off the most vigorous of the native hop vines. One other is just beginning to cone, another is aburst with flowers that will become cones. Initial smell-and-taste shows good alpha acids and bright flavors. We are thinking once the harvest is fully in of applying them to a pilsner or American-style pale ale.

Whatever other stupidity is going on, there will be beer.