Archive for the ‘data logging’ Category

English brown ale brewed

Sunday, February 3rd, 2008

OG 1.046
22 IBU
42 EBC

92% JW trad ale
5% TF medium crystal
3% TF choc

Goldings bittering
0.5g/L Goldings @ flameout

Nottingham

…the intended recipe. Looks like efficiency has taken a little jump to around 80%, so I may add a couple litres of water to the fermenter. Clearest wort into the kettle that I’ve ever had, normally I get a little haze but today the runnings were crystal clear.

Beer also nearly turned into an american brown till I reminded myself that I actually wanted something nice and malty for a change.

Sparkling ale is sitting at 1.016 and still trickling away. Contemplating what to brew next, saison is at the top of the list.

CACA brewed

Saturday, November 10th, 2007

That’s classic american cream ale, based loosely on the one I brewed in October last year. That one went down incredible well over the silly season and I was hoping to replicate it for the WA xmas case this year.

Recipe:

Kai’s Xmas CACA

OG 1.048
25 IBU
7 EBC
23L

3.5kg Weyermann Pils
1kg Weyermann Vienna
500g flaked rice
500g flaked maize
200g acidulated malt

12g Pacific Jade (13.7%) @ 60
30g Tasmanian Saaz @ flameout

US-05

Flaked maize is rarer than hen’s teeth round here at the moment so I used puffed corn from the supermarket. Not cheap and it takes up a massive amount of volume in the mash tun. It also floats, I put it all in at the bottom and the grain on top, and it was enough to float the entire mash before I stirred it in. Seemed to convert well enough though, it carried a good corn aroma over to the boil.

Brewed this two weekends ago, it has fermented out quite well (approx. 1.008). It is still quite murky and carrying a little sulphur on the nose, so I’ll rack it to secondary soon and probably CC for a fortnight. The corn is quite distinctive but with no carbonation I’m not tasting the Tassie Saaz.

EPA Brewed

Sunday, September 30th, 2007

That’s extract pale ale. Well, another minimash.

Intended recipe:

EPA

OG 1.065
40 IBU
15 EBC

1kg TF Halcyon ale malt
220g JW caramalt
100g JW wheat malt

1.7kg LME
500g DME
500g sucrose

extract /sugar added at end of boil

20g Simcoe @ 60
30g EKG @ flameout
10g Simcoe @ flameout

Safale S-04

It’s looking like my starting grav might be severely under, in the region of 1.045. I’ll wait till it’s finished fermenting and confirm then.

Bought a second cheap pot today so I can go back to my old jug & sieve partial mashing method. Will employ that on my next brew in a couple day’s time; an aussie rye ale.

Pacific Gem Ale fermenting, Koelsch bottled

Sunday, September 2nd, 2007

Koelsch is bottled, 6x longnecks and ~35 330mL stubbies. Ballsed up the bulk priming, thought I had 18L but only had 16ish so ended up priming at around 7.6g/L rather than 7. Not the first time this has happened so it’s a good indication that I really ought to put volume markers on the front of my conditioning cubes.

Also brewed a Pacific Gem ale yesterday, on a “brew in a bag” system. Ended up with 22L at around 1.050 though numbers are rough. Pitched the yeast 24 hours ago into a plastic water jerry and just transferred the wort to the fermenter recently vacated from the koelsch bottling (and before that, the iron brew fermentation). The yeast had definitely fired up, but a combined refrac + hydrometer reading + software calculation told me the wort was only 0.5% ABV into beer. Nonetheless I’m not particularly comfortable with pouring from one vessel to another a full 24 hours after pitching.

The wort itself is very chocolatey and biscuity with some blackberry overtones. Recipe is as follows:

PGA

OG 1.050
40 IBU
35 EBC

84% trad ale
10% wheat malt
4% caramunich II
2% TF choc

Pacific Gem bittering
1.7g/L Pacific Gem @ flameout

Safale S-04

I used 5kg of trad ale rather than 4.2 but kept the rest of the grains at the level for a 5kg batch, bumping my base malt %age up to around 86. Wort was awfully cloudy leading into fermentation so I am going to lose a few more litres than normal to racking.

Iron Brewer 2007

Sunday, September 2nd, 2007

West Coast Brewers: Iron Brewer 2007 

I brewed a minimash for this a couple weekends ago, just racked it now. Currently the gravity is 1.023, down from 1.071. Higher than I’d like but about what I’d expect given 3kg of light dry malt extract and no sugar.

It’s tasting fairly sweet and full-bodied, but still nice. I’ll either give it time in secondary at room temp to think about life or bottle it with a low amount of priming sugar and leave it.

16L in secondary.

American Brown Ale Consumption, Weizenbock Fermentation

Friday, August 31st, 2007

American Brown has turned out passable, but not stellar. A little bit of a tart edge to it with a full body upfront that falls away rather quickly to a thin finish. The Simcoe is there but not prominent, kind of a whiff of orange, grapefruit and pine that falls away.

Weizenbock is still slowly chugging away, down to low 1.020′s. The sulphur has dropped right off. Still has an unfortunate balance to it that reminds me of a bad alt I brewed with K-97 a couple of years ago. No banana or bubblegum aromas present yet. I’d almost written this batch off but each sample seems to be tasting slightly better than the last. Sachet #2 of this yeast will go towards something gentler & lighter, probably a generic hefeweizen.

Weizenbock Fermentation, American Brown Consumption

Wednesday, August 22nd, 2007

WB-06 is struggling a little, down from 1.066 to 1.040 after 4 days and pumping out some serious brassica-esque (brassicesque?) sulphur compounds. I’m a little concerned about it, right now it is sitting in a warm water bath to kick it up a few degrees from its current 16-18ish. Stick-on thermometers on new fermenters useless.

Brown ale has achieved carbonation, the bottle I’m drinking now is too tilted towards choc malt and bitterness but is also quite cold. Will sample another one to double-check.

American Brown Bottled, Koelsch Racked

Sunday, August 19th, 2007

American brown bottled just over a week ago, Friday 10th (11 litres worth). Sampled Friday evening, not yet fully carbonated but tasting promising.

Final specs on it:

ABV 5.26%
OG 1.049
FG 1.009
35.5 IBU
65.7 EBC

Also racked the koelsch to secondary and it is now hibernating in the bottom of my new fridge. Had to take the vegie bin out to fit it in there, but it’s a worthy sacrifice. It too is tasting quite good, US-05 has actually managed to leave some light esters behind though they may fade by the time the beer is clear. It has attenuated the same as the brown, down to 1.009 from 1.048.

Koelsch pitched

Sunday, August 5th, 2007

“Only” a week after brewing. Had to wait till I got off my lazy butt to buy a cube to rack the American brown to secondary (14 litres worth).  Fortunately, there was no hiss of escaping gas upon opening the jerry of wort, and also fortunately the wort did not taste in any way like plastic — I was worried that I had not rinsed out the fresh plastic flavour from the new jerry sufficiently. The wort is, however, a little hazy.

Final result, 23L of Koelsch at 1.048.

Back online

Monday, July 23rd, 2007

Beerwise, I mean. Finally got my priorities straight and purchased one homebrewing starter kit, which I felt equals slipping into a painted-window adult-shop on the trenchcoat factor. I made it out of the store with double the price of the kit in fermentables, including a healthy selection of grain.

Anyway, this evening I put down my second extract brew in what would be at least as many years, an American brown ale. The malt included the lager tin that came with my homebrew kit, 500g of dry malt extract, 500g of sugar, 200g of Thomas Fawcett chocolate malt and 200g of Weyermann caramunich II. Hops were 2005 Simcoe pellets, vacuum sealed right up into now. 11% alpha, the lowest I have seen Simcoe. They smelled quite piney when I added 20g for boiling along with the steeped remains of the specialty malt plus 6-7 litres of water. An additional 30g were supposed to be added when I stopped boiling but I forgot them until I was partway through topping up the fermenter with cold water.

The steeping itself was a haphazard affair with a new garments bag with somewhat too-big a weave. To be fair, it would be unlikely to surrender my fictional girlfriend’s brassiere to the nefarious claws of the laundry tub but it was definitely too coarse for crushed grain. Lacking a real sieve, the residual particulate matter had to be scooped out of the pot with the miniature sieve from a very fancy teapot.

Following that, it was determined that the only way the electric stovetop would achieve a boil on its current setting was with at least some of the lid on. Unfortunately, my new ten-dollar nine-litre pot has that special kind of lid that likes to slide home when you turn your back, so I also had my first boilover (oops). Once that was sorted, the boil was underway. I approximated 20 IBU for the prehopped extract tin and roughly 20 more for the short-boil (15 min) hops. All the extract was added at the end of the boil. Unfortunately, around that time I realised that I have no can-opener to speak of, so extracting the extract from the extract can involved a little punishing with a kitchen knife.

Once all the extract was dissolved in the pot, the contents were poured into my new and thoroughly sanitised fermenter (HSA, anyone?). It was then topped up with tapwater via a 3 litre saucepan to the 21 litre mark, for an original gravity of approximately 1.045. I should stress approximately, because those abominable measuring cylinders that are provided with the hydrometer love to have their bottom fall out of them and I was more concerned with holding in the arse-end than waiting for a good clear reading. Right now the wort is cooling from 30°C in my laundry tub, when it is to a temperature of my liking I will throw in a sachet of S-04. Raw, I’m living on the wild side tonight.

Salut!