Back in the old days, when industrial brewers had less technology and worse malt to work with, they used a method called Parti-Gyle to extract as much of the sugar from their grains as possible. One technique that was used, is the Parti-Gyle. Essentially, brewers would mash their grains, and run off a certain amount of high-gravity wort, for use in something like a barley wine or a strong ale. Now, if you take a full batch-sparge session (where you rinse the grains a few times successively), the first third of of the wort you run off contains about half of …
Category: BEER & HOMEBREWING
Unexpected Fermentation
I was checking on the wheat beer that I split and racked onto persimmons and black raspberries, and I noticed that there was some foam on top of a third fermentation vessel in the same closet. In that vessel, I had left a little wheat beer and slurry, onto which I poured a diluted black raspberry juice syrup. The first dilution was probably not thin enough, because the yeast did practically nothing, but when I diluted it further, the yeast still refused to act. So I did what the lazy man does: I left the quart jar of twice-diluted syrup …
Less Than A Mazing
What a day. I had planned to get so many things done: brewing, mazing (meadmaking), shifting the sauerkrat to its new container, cleaning up, grading. Well, the power went out about 10:00am, and I called the office to see whether it was campus-wide. The girls in the office noted the Net wasn’t working, but they had power… and then realized that the new building (where most of my classes are, along with the office) has its own generator. They called the Facilities office around 11:30am… but didn’t call me back. I called after lunch, and was told they’d been told …
Mazing, Brewing, Renaming a Beer
Wednesday, I’ll be brewing a semi-familiar beer, my On a Jag Abbey Dubbel… except, I’m gonna get the volume right this time, damn it, and it will be a Dubbel, ie. maybe 6-7% alcohol. And, well, I’m going to use the Belgian Abbey I yeast (a little more estery), instead of Belgian Abbey II (not so estery). At least, that’s the plan, though I’ll be honest: I’ve mixed up my yeasts and I’m just going by what condition they’re in, now. (The smaller sample in rougher condition in my fridge is Belgian Abbey II, and the bigger sample in the …
Racking and Yeast Harvesting
So, let’s see. I have stuff to do this afternoon–an afternoon/dinner appointment I put off a bunch of times, but which I really need to keep today–but I swear, when I get home today, I will rack the Gentle Haejeok Oatmeal Stout to secondary to let it clear. I’ve promised a few people samples of the yeast, because it’s a famous one–“Cry Havoc,” the yeast used by homebrewing legend Charlie Papazian. (Who’s on Twitter, yo!) The neat thing about Cry Havoc is that it works as both an ale and a lager yeast, depending on the fermentation temperatures you choose …
Days Flying By…
Today was a busy day during which I didn’t get much done, which is odd since I have a lot to do this week. On Saturday, Miss Jiwaku and I joined Chris, a member of the crit group to which I now belong, at the 2010iSF film festival, where we saw 2001: A Space Odyssey and Aelita: The Revolt of the Robots in the morning. We were starving, so we left after that, but missed a screening of Metropolis with a live pianist playing the accompanying music, and The Forbidden Planet in the evening. On Sunday, we had crit group, …
The Coming of the Malt!
I finally received the malt I ordered on Tuesday — not that I was impatiently waiting for it, but I was wondering when it would turn up. I now have a grand total of five kilos of wheat malt, four or five kilos of munich malt, and about twelve kilos of pilsner malt. (I should have gotten some Vienna, but I guess I didn’t think of it when I ordered it.) Tonight, I’ll be bottling my JAO (of which I nabbed a sample, and it’s pretty nice — I’m bottling most of it still, but one bottle carbed in a …
Brewday: Gentle Haejeok Oatmeal Stout
So, I am brewing up an oatmeal stout at the moment. It’s based on Randy Mosher’s “Black Pirate Ship Stout” recipe, from the book Radical Brewing, which some kind soul input at Hopville here. The concept of this beer is a dark stout–though I held back on the black patent malt, and it won’t be quite as black as Mosher’s, I think–laced with a punch of spices. However, I was making this for Miss Jiwaku, who is a fan of stouts and who asked me to make a beer with a lower alcohol level so she could enjoy more of …
Upcoming Beer Stuff in Seoul
Folks, November’s shaping up to be a great month for beer in Seoul! Pretty much every weekend after next there’s an upcoming beer/brewing-related event in the city: The Korean Daum Brewing Club is having a Beer Festival on 13 October. It’s 25,000 won in advance, or 28,000 at the door. I may make it, I’m not sure; if I do, I’ll be entering a beer. The Homebrew Korea Brew Your Best Fest is happening the following weekend, on 20 November, at the Gangnam Oktoberfest. Again, it’s 25,000 won a person if you pay in advance (30,000 at the door), and …
100% Brett Brewday: All Brett Night at the Amarillo
This is a SHaSY, which is a less catchy name for a beer than a SMaSH brew (Single Malt and Single Hop), but since I used a few different malts, I went with a Single Hop and Single Yeast. I’m fermenting with 100% Brettanomyces Clausenii, which is a nutsy yeast — it’s a dice roll with this thing, as far as my research suggests, though one can get great results. (Usually Brett is used as a secondary yeast, to get interesting effects because as an originally wild yeast it can ferment sugars that the various strains of Saccharomyces Cerevisae (“beer …