Confidence and Competence in Brewing

Posted on by

20170107_084229

“Relax. Don’t Worry. Have a Homebrew.” What a lifesaver that phrase was in my early days of brewing! Getting started in this hobby can be a nerve-wracking business. First are all of the (rightfully) important warnings about sanitation and proper temperature for yeast pitching and whatever. Then come all of the smaller warnings about water chemistry, boil volumes, specific gravity, and the rest. If a novice brewer spends more than a few minutes browsing any homebrew forum, they are quite likely to spin themselves into a panic over every last detail. And heaven help them if they run across the most die-hard low-oxygen brewing proponents!

Yet, as long as you master the very basics, you can make some pretty passable beer. All of those other details can come later, with practice and experience. Brewing becomes a genuinely relaxing process, passing the threshold from slightly stressful exercise that produces a fun product to a fun exercise that produces an excellent product.

Just the other day, as I was brewing a pilsner, I thought…”Hey! I really have confidence in brewing now!” Much of this comes from frequent practice. I know my system. I can throw in a new technique without too much disruption in my brew flow. I know my ingredients. If I can’t find one particular ingredient for a recipe, I feel confident in making appropriate substitutions. I’m getting much stronger in self-critique, and have had my critiques validated in formal competitions. Speaking immodestly, most of my beer is pretty decent, and some of my beer is pretty darned excellent.

To truly enjoy brewing, don’t try to master everything at once. Focus on the big picture, and dial in the details over time. Brew by brew, work on your craft and develop your knowledge base. It takes time, but we all have the potential to be confident and competent brewers!

Homebrew Con Seminar: The Dinosaur in My Beer!

Posted on by

blog_imageI’m excited to be on the schedule for Homebrew Con (aka National Homebrewers Conference) in Minneapolis next month! If you’re at the event, come see my seminar: The Dinosaur in My Beer: 250 Million Years of Homebrewing History.

Of course, most beer enthusiasts are familiar with the overall arc of brewing lore (and some of you could probably recite it in your sleep). Things got rolling in the ancient Middle East around the same time that cereal grains were domesticated, hops made it into the equation during the Middle Ages, and craft breweries got their game going during the late 20th century. This is all interesting–and indeed, numerous books and articles have been published on the topic. Yet, virtually every treatment of brewing that I’ve read neglects the much deeper history of all of our brewing ingredients. We wouldn’t have Burton water without events that happened during the dawn of the age of the dinosaurs. We wouldn’t have hops without an evolutionary innovation in plants more than 120 million years ago. And oddly enough, the production of barley malt led to the discovery of many important fossils.

My seminar (around 45 minutes long, with time for questions) ties together threads that stretch deep into our planet’s history. You’ll gain a better appreciation for just how densely beer and beer ingredients are interwoven with the evolution of life–beer ain’t just a cultural phenomenon! I’ve given versions of this talk at Claremont Craft Ales as well as the Arizona Museum of Natural History, but the Homebrew Con version will have lots of new content, plenty of cool images, and interesting anecdotes. I guarantee that you’ll learn something you didn’t know before!

My seminar starts at 9 am on Saturday, June 17, in Auditorium 1. And even if you can’t make the seminar, I’d love to chat about beer, brewing, and paleontology. Hope to see you in Minnesota!

And for an extra bonus…I’m bringing a replica of the skull from Aquilops americanus, the little dinosaur that inspired Eagle Face Oatmeal Stout, as seen in a recent issue of Zymurgy magazine. If you’ve ever wanted to get your selfie with a dinosaur, now is your chance!

[Image info: The dinosaur skeleton in the logo is modified from a 19th century rendering of Iguanodon by Gustave Lavalette. Also of note: the fossil was found in a part of Belgium that is purportedly home territory for saisons! This fact inspired one of my first attempts at the style.]

Homebrew savings in bulk?

Posted on by

Since I started ramping up my homebrewing two or three years back, I’ve been brewing at least 20 times a year. At five gallon batches, that adds up to a lot of supplies! I soon realized that it might make sense to start buying in bulk as a cost-saving measure, for things like hops, base malts, and some cleaners. But I also realized there are a number of cost/benefit factors that need to be considered. In this post, I outline my thought process.

20170513_102228

  • Do you brew often enough?
    • If you’re the sort of person who only brews a few times a year, it probably doesn’t make sense to buy bulk supplies. They’re likely to go stale before you use them up, and thus are just a waste of money.
  • Do you have space?
    • I’m fortunate to have plenty of storage space to store bulk supplies. Back in the days when I was an apartment brewer, that wouldn’t have been the case.
  • Is the particular supply or ingredient something you use frequently and in large volumes?
    • I brew with American 2-row a lot, so it makes good sense to keep a supply on hand. I can save around 40 to 50% by doing so, which adds up over a few batches. It would not make sense to buy 50 pounds of chocolate malt; I only use a few pounds per year, and a bulk sack would go stale before I could use it all up.
  • What’s the shelf life?
    • A 50 pound bucket of PBW cleaner is nearly two and a half times cheaper than buying the equivalent in 1 pound increments. It will probably take me several years to use this up, but I can’t imagine this stuff ever goes bad, as long as I store it properly. For stuff like yeast or bulk malt, a multi-year shelf life isn’t likely in the cards.
  • Can I pick it up in person or does it have to be shipped?
    • I buy bulk at my local homebrew shop whenever I can. In general, I have found that shipping can swamp out any potential savings otherwise. On those occasions when I do order online, I do a quick calculation on shipping to see if things still add up.
  • Do I really want that in bulk?
    • Although buying in bulk saves money, it also potentially constrains creative exploration of new ingredients. For instance, if I have 50 pounds of a particular brand of pilsner malt, I’m probably not going to try out other brands, at least until I’ve finished out that supply.

Overall, I find bulk purchases to be a good value given my brewing habits. Everyone’s situation is different, though. Think carefully; it might be right for you, too!

Beer Tasting: Raspberry Belgian

Posted on by

20170423_154842My first attempt at a fruit beer was fairly decent…it was quite refreshing on a hot day, and the two gallons or so got depleted pretty quickly. I did squeeze in a tasting before it was all gone, with plenty of ideas for next time.

  • The Basics
    • O.G. = 1.039; f.g. = 1.011; 3.8% abv; 3 SRM; 15 estimated IBU
  • Aroma
    • A very nice raspberry aroma front and center!
  • Appearance
    • Clear and pinkish-red. The head is off-white, low, and modestly persistent.
  • Flavor
    • Slightly tart and dry, with not much in the way of malt character. The raspberries come through as mild and a nice complement to the tartness.
  • Mouthfeel
    • Fairly thin, with moderate carbonation and a dry finish.
  • Would I brew this again?
    • I like where this recipe is heading, but it needs some pretty heavy modifications. I think the low starting gravity (1.039, versus 1.043 as requested by the recipe) hurts things a little bit, and so a bit more attention and adjustment to the starting wort to match the higher gravity is in order. I don’t think mash temperature needs much adjustment–I would likely just add in a bit more base malt and perhaps double the oats to add a bit more mouthfeel. Next time, I might also consider swapping out some or all of the pilsner malt for 2-row, to give the beer a touch more malt character. The raspberry comes across quite nicely; I think the amount and the technique worked out well. I’m pleasantly surprised in particular by how clear this beer turned out! It’s really pretty. Finally, the beer is less tart than I expected. Next time, I might do a 24 hour kettle sour before boiling.
  • Overall
    • 5/10

Thumbspike Saison 2.0

Posted on by

I’ve only brewed a saison once before, and it turned out pretty decent. Not perfect, but decent. I dry hopped just a touch too much last time, and so the hop aroma overwhelmed the yeast character. Thus, I decided to ditch the dry hops entirely on this batch. My recipe is similar to what I used before, with a few differences on several fronts. First, I added a touch of Carafa II for color, and ditched the honey in favor of a lower mash temperature to dry things out a bit. Also, I had some wild hops left, and a saison seemed like a good place to let those meld with a strong yeast. Finally, I decided to try Mangrove Jack dry yeast, and see what that does for everything.

20170512_192441

A view of the brew kettle, just prior to the start of the boil

Thumbspike Saison 2.0

  • 9.25 lbs. floor-malted Bohemian pilsner malt (Weyermann)
  • 0.75 lbs. Munich I malt (Weyermann)
  • 0.75 lbs. white wheat malt (Great Western Malting Co.)
  • 1 oz. Carafa Special II (Weyerman)
  • 1.1 oz. whole wild hops (5.8% alpha), 60 minute boil
  • 1.15 oz. whole wild hops (5.8% alpha), 10 minute boil
  • 1 Whirlfloc tablet, 10 minute boil
  • 2 pkg. French Saison Ale dry yeast (Mangrove Jack’s M29)

Target Parameters

  • 1.057 o.g., 1.003 f.g., 7.0% abv, 29 IBU, 7 SRM, 5.5 gallons into the fermenter

Procedure

  • To use up my RO water and thin out the Claremont waters a bit, I added 1.25 gallons with 2.42 gallons of tap water for my mash water. I heated it up to 165°, added the water to the mash tun, and let it slide to 158.3°, before adding the grains. This hit a mash temperature of 148.7°, which was down to 147.1° after 20 minutes. The temperature didn’t drop much beyond this, and was hovering around 147° when I checked 60 minutes later.
  • I aimed for a 75 minute mash duration. After 65 minutes, I added 1.3 gallons of water at 180°, to raise the mash temperature to 150.4°. I let it rest for 10 minutes, vorlaufed, and collected the first runnings. I then added 3.3 gallons of water at 165°, let it sit for 10 minutes, vorlaufed, and collected the remainder of the runnings.
  • In total, I collected 6.75 gallons with a gravity of 1.047, for 77% efficiency.
  • I aimed for a 60 minute boil, adding the various hops and finings per the schedule.
  • After 60 minutes, I turned off the flame and started chilling. Once I hit 85°, I transferred to the primary fermenter and pitched the yeast.
  • I plan to have 80° as my base temperature, and let it free-rise from there as needed. I’ll probably leave it in the fermenter for at least 10 days.
  • I brewed this beer on May 12, 2017. Starting gravity was 1.055, just a hair under my target gravity. A successful brew evening all around!