Cascade Brewers Society Iron Brewer 2013

Our club had its annual Iron Brewer competition last Saturday. In case you’ve never seen Iron Chef, the TV show that inspired the event, teams of brewers arrive at the brewing location, set up their equipment and are given secret ingredients to use in a batch of beer which they have 5 hours to brew. The ingredients don’t have to dominate the beer, but they do have to make a noticeable contribution to the beer. We had six teams of 2 brewers this year. Each team was given a selection of crystal malts (20, 60, and Special B) and a quart of pomegranate juice to use. I always like to throw in a diabolical twist during the brewing process. In the past, it’s been as evil as confiscating each team’s specialty malts and redistributing them to other teams, but this year I wanted to take it easy on them. A couple hours into brewing, each team was given a bomber of St. Denny Dubbel, a gluten free beer from Harvester brewing in Portland OR (http://www.harvesterbrewing.com/our-beer) and told they had to drink it while brewing. Yeah, not too diabolical. There were some great great sounding beers brewed and I’m happy to report that everyone completed their brew in the required time. In early September we’ll have a club party and the beers will be judged by “celebrity” judges on the criteria of flavor, lack of flaws, and use of special ingredients.

More photos at http://s794.photobucket.com/user/dennyconn/library/IB%202013

True Confessions

A few years back in Zymurgy (March/April 2011, to be precise – go, go handy Zymurgy Index), I wrote about making your brewery organized and neat and welcoming of brewery activities. (Got a lot of “Man, my wife just saw this and I have to clean up the brewery now. Thanks!” emails for that one.) Well, it’s time for true confessions time – my brewery is a disaster area right now. You know how it goes. Stuff accumulates. Boxes that you’re holding onto in case you need to pack up a classroom, extra furniture as the interior design of the house changes, new toys that you buy for yourself. All of it needs a place to go and when your day is ugly or frantic, the garage ends up being the perfect place to toss stuff, until suddenly you can’t move around in there and it becomes a giant cluster headache nightmare.

So today, I’m fighting back, my weapons:

  • A call to the local charity pickup group – aka help me get rid of this crap!
  • A push broom
  • Mark’s Keg Washer to make short work of the keg pile.
  • Some new shelving
  • a few stout friends to move everything around for me!

Here’s why this needs to be done. It’s just no fun going into a cramped overrun space. It makes me far less likely to do anything in the brewery if it’s a giant freaking mess. Now, if you knew me 5-7+ years ago, you’d be shaking your head in wonder. Truth be told, I’m still comfortable with a fair amount of clutter. I’m a geeky fellow after all. I have my stuff and I like having it where I can reach it. (aka I’m not an organization nerd). For this new little gift, we’ll have to thank my partner in crime, Aymee. She’s kicked my butt until I’ve started doing it and good for me!

So what do you do to organize and make your brewery more effective and better to use?

Brewing Again!

My job has a very unstructured schedule. Sometimes it’s a day of work here and there, sometimes it’s 2 weeks straight followed by a week or 2 off. I’m heading into a 10 day stretch of no work and looking forward to getting my brew on for the first time in a while! I’m planning on getting in at least 2 batches of relatively low alcohol, but (hopefully) flavorful beers. Both will be experiments because I haven’t brewed either recipe before. One will be a low alcohol Belgian style beer, made with W3787 Westmalle yeast and some beautiful Hallertauer pellets I picked up. The other with be a 4-4.5% APA. Very hoppy, all late hop additions, mashed at a fairly high temp for some body and malt flavor. Some people would call this a “session IPA”, but I hate that description as much as I hate the words “imperial mild”! It’s a hoppy APA, dammit! I’ll be using some of the techniques described in the Recipe Formulation chapter of the book to come up with the recipes for these. Yeah, I know you haven’t read that chapter…..

We’ve Been Remiss!

I feel like we’ve been remiss here. We totally forgot to mention that homebrewing will finally be legal in all 50 states! It’s taken a few years, but once Mississippi’s law goes into effect in July, you can no longer consider yourself a wanton criminal in these here states. So congratulations to Mississippi (signed in March) and Alabama (signed last week) and to the fleet of homebrewers who’ve worked for multiple years to finally get the hobby fully legalized.

The saga for all this legalization started way back in pre-history and by pre-history, I mean before i was born with the founding of several homebrew clubs, the only one of which still remains would be my club, the Maltose Falcons. This was before the founding of the American Homebrewers Association (AHA). Between several of the clubs in California, there were efforts to first get the hobby legalized in the state, which happened in August 1978 and was signed by the once and future governor of California, Jerry Brown.

At the same time, homebrewers worked with Senator Alan Cranston to legalize brewing on the Federal level. Since Senator Cranston would later be weighted with his membership in the “Keating Five”, we’ll just consider his efforts to pass homebrewing his career high water mark. Yes, that’s a joke. What a lot of folks don’t realize from the time is just how much opposition was marshaled against homebrewing. It wasn’t just moral absolutists that claimed legal homebrew would lead to the destruction of the American family like today.

Witness the recent testimony of Joe Godfrey, director of an Alabama neo-prohibitionist group, who said ““We’re opposed to all alcohol expansion bills… the less restrictions there are, the more drinking there is. The more drinking there is, the more social issues that arise, family breakups, traffic accidents, all of those kinds of things.” Nope, back in the day the ATF had a major concern, moonshiners.

Today we have a romantic image of moonshiners like Popcorn Sutton, but back when homebrewing was being legalized, there was a much larger moonshine tradition that caused concern for safety,crime and tax revenue reasons. (Never discount the revenue reasons.)

So, when what was known as the Cranston bill was racing around the halls of Congress, a second bill, the Conable Bill was being passed in the house from a NY Representive, Barber Conable. The Conable still aimed to provide legalization of homebrewing, but it wanted to do so with an additional restriction – a license issued by the ATF. The ATF wanted to be able to suss out if a moonshiner was using homebrewing as legal cover for their distillation.

Incidentally, I suspect this is also a probable source of the quantity restriction of 100 gallons (single) / 200 gallons (household). The Conable bill also restricted use strictly to the homestead, no meetings, festivals or competitions. This feature was picked up by a number of states in their laws and something that needs changing. Fortunately, in September 1978, the ATF dropped their opposition.

Our hobby was included as part of a bill (HR-1337) that changed the tax code for buses and heavy trucks, in addition to changing the laws regarding homebrewing. In October, the bill was presented to President Carter who signed into on October 14th, 1978. Incidentally, all of this started officially all the way back in January of 1977. Fast – right?

So don’t forget to raise a glass to Sen. Cranston, Rep. Conable, Jerry Brown, Jimmy Carter and most importantly, Lee Coe, founding member of The Draught Board, who was the homebrewer with a lot of drive and passion behind the efforts.

Some newsletter References:

Meeting with Lee Coe About the Bills

The Signing of California’s Legalization Bill by Jerry Brown

With information about the other competing Federal bill to the Cranston Bill – the Conable Bill being defeated – the Conable Bill would have required Federal registration of homebrewing activities to help the ATF keep a finger on moonshiners.

President Carter signs the Cranston Bill [url=http://www.maltosefalcons.com/system/files/private/V4%25234%204-79.pdf]The actual ATF change notice on the back page[/url]

Preconception and Perception

One of my biggest points in evaluating your experiments is knowing how to not fool yourself by letting what you think you know interfere with what you’re trying to find out. Listening to an old podcast of America’s Test Kitchen on my drive home last night, I learned about wine tastings conducted by Frederic Brochet. In a nutshell, in one tasting he served 2 glasses of the same white wine, only one was dyed red. Tasters proceeded to describe definite differences between the wines. In another, he took high and low priced bottles of wine, poured them ut, then refilled them both with the same mid proced wine. Again, tasters found definite differences. His conclusion was basically that it’s in your head, not the bottle. While that may be debatable, the point is that preconception guides perception. A concept I’ll write about (again and again) in the book. In the meantime, here’s a bit more about Brochet’s tests….

https://www.newyorker.com/tech/frontal-cortex/does-all-wine-taste-the-same

A Brief Glimpse into Experimental Brewing

That image is a brief glimpse into what Denny and I began outlining when first approached about writing a book on Experimental Brewing. This is before we started shaping the book and began figuring out what we wanted to do and talk about. But as you can see, there were a lot of initial ideas in this throw everything at the wall and see what sticks. Of course, that’s just our thoughts on things. As we begin writing, we not only want your ideas, but also your help in making these things real. Watch this space as we’ll start needing people to brew experimentally for us soon! Yours in Brew!

No Boil Experiment (Archived Forum Post)

(By User Dr. Reddog)

Inspired by my tasty berliner weisse experiences, in January I decided to try a no-boil experiment applied to one of my standard recipes. I scaled it down to one gallon, and altered it for the no-boil experience. This was a BIAB/No-chill/No-boil.

Anticipated issues to overcome, and how I resolved them
1) No-boil = DMS
Not necessarily. My understanding is that DMS is produced at 180 degrees, which explains why true no-boil berliner’s don’t have a DMS profile. As long as the mash and mashout stay below 180, it won’t be a problem.

2) No-boil = no sanitation
Again, not necessarily. Pasteurization occurs at 160 degrees in just a few seconds, so as long as the mashout is above 160, no problems.

3) No-boil = low hop utilization
This is the one true dilemma with no-boil, in my mind anyway. Hop isomerization is greatest at boiling temperatures, but does occur to some extent at sub-boiling temps. I decided to use a 15-minute Cascade recipe for this, since there aren’t bittering additions and it’s more-or-less hop bursted. I moved all hop additions to the mash, since this is the one and only step in the brew day. Since this was no-chill, the hoppy goodness is exposed to the hot wort for an extended period of time, which may also help with hop utilization.

Original Recipe (5-gal)
9# 2-row
1# crystal 60
3oz Cascade 15min
1oz Cascade 5min
Safale-05

No-Boil Recipe (1-gal)
2# 2-row (since there’s no volume loss with boiling, I bumped this up to maintain OG of 1.055)
0.2# crystal 60
0.5oz Cascade mash hop
Safeale-05

Process
BIAB mash (including grain and hops) 60 minutes at 152 degrees
Mashout at 170 degrees for 10 minutes
Transfer to 1 gallon container, sealed up
Yeast pitched the next morning at 60 degrees
Primary for 2 weeks at 60 degrees
Bottle and condition at 60 degrees for 3 weeks

Outcome
I seriously regret not taking pictures of this one, as it was surprisingly and unexpectedly clear; crystal clear. At least with the bottles I cold crashed for a day. I did open two bottles at room temperature, and these were slightly hazy. I was expecting it to be cloudy due to lack of hot break and cold break, and because I’m used to cloudy no-boil berliners. It was not sour like a berliner, but of course I didn’t add lacto.

Surprising factor #2 was how similar to the original recipe it was. The no-boil had ‘different’ bitterness (see below), but otherwise tasted the same. It did have a thicker mouthfeel, perhaps because proteins/etc aren’t lost to hot break? That’s the best explanation I can conjure.

Surprising factor #3 was how bitter it actually was. Not as bitter as the original recipe, but it definitely had a hop presence. The original recipe had 36 IBU’s. If I had to guess, I’d say the no-boil was in the low-to-mid twenties. In addition to the mash hops, you could also do a pseudo FWH addition by adding to the no-chill container, and you could always dry hop as well.

All in all, it turned out really good. However, there’s still more experimentation to be done, and for my 5+ gallon batches I’m still doing my standard boil process, but I may soon make the leap and try a no-boil full batch. After reading Dave’s post about his mash experiments I might try this again with a 40 minute mash. That would make for a really short brew day!

Addendum to the above... future experiments I’ll try to figure out the clarity issue, because in my mind it should have been cloudier. If/when I do a full batch I’ll probably do a wheat or rye, or something that I don’t mind being cloudy, just in case.

I’m thinking of running another experiment on this, but tweaked to increase hop efficiency. The idea is to pull out a small amount of wort halfway into the mash in order to boil the hops in a “hop decoction”. Since this is a hop-bursted recipe you wouldn’t need a long boil for the hops. Since it’s such a small volume hopefully the short boil would be enough to knock out any DMS that’s produced by bringing the volume above 180 deg. The side-boil would be occurring at the same time as the mash is completing, the whole process is still only one hour. You could in theory do an IPA by hop mashing, “hop decoction”, and dry hopping, but I’ll save that for later. Here’s my plan:

No-Boil Recipe (1-gal)
2# 2-row
0.2# crystal 60
0.3oz Cascade 15min
0.2oz Cascade 5 min

Process
BIAB mash 60 minutes at 152 degrees
30 minutes into mash, draw off 15-25% of wort, boil on the side for hop schedule
At 60 minutes mash (30 minutes boil), return boil volume to mash kettle for mashout
Transfer to 1 gallon container, sealed up
Pitch yeast the next morning

If it works well, I may try repeating it with Dave’s 40-minute mash, so 20-min into mash draw off and side boil for 20-min.

Thoughts? Criticisms? Anybody want to label me a heretic?