Showing posts with label Berliner Weisse. Show all posts
Showing posts with label Berliner Weisse. Show all posts

Tuesday, March 22, 2016

My First Homebrew Medals!

Homebrew competitions have had a steep learning curve for me, and the experience has been a mixed bag as a result. I've entered two competitions previously, to mostly mediocre scores (28 for a milk stout and 28.6 for a vanilla porter I brewed in 2014, and 25 for an oatmeal stout I entered in 2015, all out of 50). Using the BJCP scoring guide, that puts them range of entries that are "good" but "[miss] the mark on style and/or minor flaws". This was a bit disappointing at the time, but the feedback was really helpful as a learning experience.

What I Learned From Previous Competitions
Although my scores were not awful, they were instructive on how I could improve my brewing, and even more critically, how I could improve my entries for competition. As I learned from reading many sources, it's not enough to brew a good beer--you also have to brew a beer that hits the points that judges are looking for within a flight of entries. Time and introspection have shown the following:
  • Category matters (Part 1). It's easier to place in smaller categories, particularly against the odds in big categories with experienced brewers (and there are lots here in SoCal!). This is the reason I haven't bothered with an IPA, for instance. I really like some of my IPA's, but am not convinced they would score well against the really excellent brews my friends and colleagues are brewing.
  • Category matters (Part 2). If you're going to enter a category, make sure you are brewing your beer within the overall style parameters. An otherwise good beer might get dinged for being outside of style, if it's not a good match. For instance, I submitted a vanilla porter as a robust porter -- and that was a mistake. The judges noted "odd" aromas that were almost certainly in part from the vanilla--in fact, one even stated that "The herbal flavor is vanilla, so this beer should have been entered as a specialty [beer]." This is a bit different from the oft-repeated advice that winning beers often push the bounds of categories; after all, a beer can push bounds while still being within believable reach of the style. Stretch boundaries, but not too much!
  • Fresh, fresh, fresh. I'm really proud of my oatmeal stout, and consider it a good beer. The one time I entered it in competition, though, the bottles had been sitting around for a few months. One judge suggested some oxidized flavors were at play, and another noted that the beer was a tad thin. I suspect both of these were due (in part) to the age of the brew, with maybe a bit of secondary fermentation in the bottle. Surely there were other facets I could improve, but nonetheless resting at room temperature for months didn't do the beer any favors. Lesson learned.
  • You have to be on top of your brewing game. I have definitely improved over the past few years, as I pay closer attention to fermentation temperature and such. For instance, I have drastically improved my carbonation procedures (either by carbonating with CO2 or more carefully measuring my priming sugar), which avoid hazards of overcarbonation. This can only help in judging!
  • Read the comments. Even if the judges' assessments of the beer didn't match my own lofty expectations, I needed to swallow my pride and take their comments seriously. Every entry has two score sheets, and there is naturally a bit of variance. One judge might pick up oxidation, but the other judge might not. Even so, I have seen enough commonalities between scorings that I am willing to listen. If both judges give middling scores, it is probably a middling beer for the purposes of that category.
Although I was disappointed that I didn't get any medals in my first two competitions, they were a valuable learning experience. Firstly, I gained confidence that my beers weren't awful. Nothing the judges said indicated that I had tremendous process flaws--it was a matter of relatively minor tweaking to transform decent beer into good beer into great beer. I also gained an understanding of the competition process--brewing for a medal can be (but isn't necessarily) different from brewing for personal satisfaction. I might have the best vanilla-infused porter on the planet, but it will never do well if the judges are expecting a standard porter. 

A celebratory IPA for my first medals
Renewed Efforts
Based on my adequate, but not great, performances, I was a little cynical on competitions. I liked my beer, and many of my friends said they liked my beer, so why bother with the dog-and-pony show of a formal beer competition? I had accepted the lessons mentioned above, but wasn't confident enough or filled with enough energy to test the waters in another competition.

Thankfully, I have a homebrew club to kick my butt into gear.

At the December meeting of Horse Thief Brewers Association, our president noted the upcoming "Romancing the Beer" competition, sponsored by Thousand Oaked Brewers. He wanted to see a good turnout for "The Thieves," and even offered to transport the beers personally to the entry center. I came to a final realization--what would it hurt to try again? No entries, no awards.

I decided to enter my 80 shilling ale, imperial stout, Berliner Weisse, and Irish stout. They were pretty fresh, decent brews (in my opinion), and for at least two (the Scottish and the Irish beers) were in categories that don't always get a lot of entries.

Due to my own incompetence, I only ended up with three entries, because I had attached the wrong labels to one set of bottles. Oops! One of my four initial submission was removed from competition as a result (major kudos to the folks in charge for alerting me to this, and refunding my entry fee). So, three beers went into the fray.

And of those three, it turned out the wrong labels were on one (oops again--the wrong set of beers had been removed of the original four). Totally my fault, but needless to say, a Scottish export doesn't score well in the imperial stout category (to the tune of 17/50 as a score). Lesson learned, and I'll definitely double-check the bottle labels next time!

But for my remaining two...what a surprise! I was completely shocked to see that both placed first in category.

My Irish Stout placed first out of the five combined "Scottish and Irish Beer" entries, with a respectable (but not outstanding) score of 36.5 (average of 36 and 37). I suspect it wouldn't have placed so highly if there were more entries, but I'll take a win! And, it was nice to see the beer so well received.

The real shocker, though, was for my Berliner Weisse. It placed first out of 12 entries in the "Sour Beers" category, with an average score of 41.5 (39 and 44)! This was a pleasant surprise on several counts. First, sour beers are a bit in vogue at the moment, and there are some great sour brewers in Southern California. There must have been stiff competition! Second, I had never attempted a sour before, and I don't drink a lot of them, so I really had no idea how my beer really fell on the sour spectrum. Finally, I "cheated" a bit with this brew. It was brew-in-a-bag, and kettle soured. Easy, simple, and apparently successful! That was a nice boost of confidence, to realize that simple techniques could produce something so technically solid in the eyes of a judge.

Final Thoughts
It was a nice boost of confidence to get external validation for some of my brews, particularly after the learning curve of earlier competitions. I don't know if I'm going to enter every competition that comes my way, but I'll certainly be trying a few more in the future. The overall process has forced me to consider my technical processes more carefully, and provided some helpful feedback along the way. That has definitely added up to better beer overall. I don't expect to have such success every time, but I am hopeful for future efforts as a whole, regardless of whether they go to competition.

Sunday, November 29, 2015

Raspberry Syrup

Smushing the raspberries for syrup
Now that my Berliner Weisse is carbonating, I wanted to have some syrup on-hand for the first taste. Raspberry syrup seemed like a good first one, so I grabbed a pack of Trader Joe's frozen raspberries. The recipe I'm using is from a recent issue of BYO, very slightly modified.

Raspberry Syrup
  • 12 oz. package frozen raspberries (3 cups)
  • 2 cups white sugar
  • 2 cups water
Procedure
  • I combined all of the ingredients in a small saucepan, and stirred occasionally while I brought the mixture to a boil.
  • Once the mixture boiled, I let it sit for about 45 minutes.
  • I pureed the mixture with a immersion blender, and then strained it through a fine-mesh colander to remove the seeds.
  • Finally, I transferred everything to a bottle. It made a little less than 1 liter of syrup.
The syrup is just about the right consistency to mix easily with my Berliner Weisse. The results are quite tasty!

Sunday, November 22, 2015

Claremonter Weisse Bottled

After about a month in the primary fermenter, I finally got around to bottling my Berliner...err, Claremonter...Weisse. The beer has a pale straw color and a definitively tart flavor, with just a touch of grainy malt alongside that.

The final gravity was 1.010, down from 1.032, which translates to 2.9% abv. I had a yield of approximately 4.5 gallons total, which I primed with 4.05 oz. of priming sugar (dissolved in 2 cups of water), for a target of approximately 2.6 volumes of CO2. This is approximately in the middle of the range for the Berliner Weisse style (2.4 to 2.9 vols).

I made the decision to bottle rather than keg, because this doesn't seem like the kind of beer that I really want to plow through quickly. It is supposed to keep fairly well due to the high acidity, so I'm happy to let it stick around for awhile. Bottling yielded a total of 6 22-oz., 5 18-oz., and 24 12-oz. bottles. I'll let this carbonate for awhile before sampling (and will also make some syrups).

Sunday, October 25, 2015

Claremonter Weisse

Wort in the kettle, after souring
and just before the boil
Sour beers don't do much for me; like most brewing fads, the majority of examples I have tasted are too over the top to be enjoyable for more than half a glass. Occasionally, something grabs my attention--for instance, I experienced a Lichtenhainer at NHC that was absolutely delicious and refreshing. More recently, fellow homebrew club member Jason brought a tasty Berliner Weisse to our club meeting. I was intrigued, but didn't think souring was for me. I had heard that once you go down that road, you basically have to commit a set of fermentation equipment to sours (to avoid cross-contamination of non-sours). It didn't seem worth it for a type of beers I don't plan on brewing frequently. This all changed when I learned that Jason's Berliner Weisse was made using a technique called kettle souring*.  Basically, everything is soured before the boil--no need to contaminate carboys, hoses, or kegs! Quick, easy, and mostly painless. With some additional information in hand (both from Jason--who also gave me an extra lacto culture--as well as an online presentation via Five Blades Brewing), I set out to give souring a try.

The grist for this is simple, and the techniques (outlined below) are fairly simple too. Although it's technically a Berliner Weisse, more or less, there are enough American twists that I renamed the beer to reflect its geographic influences. Apologies to my German friends.

*This is a great example of how joining a homebrew club has paid off for me; I've tasted all sorts of styles I wouldn't have otherwise, and have been clued in to new techniques by my friends in the club. I probably never would have made a sour beer if not for my homebrew club!

Claremonter Weisse
  • 2.5 lbs. Pilsner malt
  • 2.5 lbs. white wheat malt
  • 1 oz. Cascade hops (whole), 5 minute boil
  • 1 pkg. Lactobacillus Blend (Omega Labs, OYL-605), prepared in 1L starter
  • 1 pkg. California Ale yeast (WLP001), prepared in 1L starter 8 hours in advance
Procedure
  • On Tuesday, October 20, I prepared a 1L starter at ~1.040 gravity (100 g of extra light DME in 1 L water), and adjusted the pH down to 4.4 using 88% lactic acid. I boiled the starter in a 2L flask, and cooled it down to 100°. Then, I added the Lactobacillus culture and let it propagate for two days.
  • Because this was a fairly small batch, and because I wanted a quick mash with minimal equipment to clean, I followed a brew-in-a-bag protocol for the mash. On Thursday, October 22, I heated 6.85 gallons of water to 154°, and added the grains in a big bag. The mash stabilized at 150°. After 30 minutes, I added a little heat to slowly bring the temperature up to 152°, and let it ride back down slowly until 60 minutes had passed after mash-in. At this point, I raised the temperature to 168°, and let it sit for 10 minutes. In the end, I had 6.1 gallons of wort with a gravity of 1.027. This is 86% efficiency!
  • I added ~3.3 tsp of 88% lactic acid to the wort, to bring the pH down to ~4.5. I added some ice packs to cool the wort to 95° and pitched the bacterial culture. I covered the wort with saran wrap to minimize oxygen. 12 hours later, I turned on a heat pad to help raise temperature a bit, to 85°. I let the Let sit until 2 pm on Saturday, October 24.
  • The pH was down to 3.4 by Saturday afternoon. A thin white pellicle covered the entire surface, and the wort had a slightly cidery aroma. I took the relatively pleasant odor as a good sign.
  • I removed as much of the pellicle as I could, and started a very hard and vigorous boil. After 40 minutes, I added the hops for 5 minutes and then removed them. After a total of 50 minutes on the boil, I turned off the flame and chilled the wort to 78°. I transferred approximately 4 gallons of wort into the fermenter and pitched the yeast.
  • The official starting gravity is 1.032. The yeast was pitched on Saturday, October 24, 2015, and I had signs of fermentation by that evening, with a good krausen by the next afternoon.