braukaiser.com/

Braukaiser.com is a wiki style website that is full of advanced home brewing knowledge. While it uses the wiki engin to display the site the work is all by Kai Troiser. Kai is a German who I believe now lives in America, he has written on many subjects for the advanced home brewer and also as appeared on Basic Brewing radio. I use his brewing log that he has published on his site to record by brewing and have always found his writing be interesting and helpful.

Rurik

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May 29, 2012 · 2:29 pm

Mild Ale

The numbers.

OG – 1.034
Target FG – 1.006 (I may have to doubble drop it)
Target ABC – 3.6%
Bitterness 27 IBU

The grain.

81.7% Bairds Pale malt.
3% UK Chocolate malt.
15.2% sugar

14.7 Ibu East kent Goldings
12.3 Ibu fuggles
Both added at 90 min

I am going to ferment this with som dried coopers ale yeast, as I have been having a few fermentation issues. Will rack after 24 hours then at 5 days or when crausen starts to diminish. I will let it all settle out then keg and bulk prime for fesival.The numbers.

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Filed under Modern Brewing

Lager

Hey all,

Currently sitting down and watching the kettle boil. After a monumental stuff up, I ran out of gas I am now spending my Sunday afternoon finishing my larger.

This brew has been a bit of  a comedy of errors, from not being able to find my hops to stuffing up my liquid mesurments but I guess I should learn from this.
Measure twice, cut once and to keep things in order.

Any how today’s brew is going to be what I like to call green bottle beer.

Stats

55l batch
Og – 1.046

The Grain
9kg of MEA Pilsiner malt.
.1 kg of Wyerman Cara Aroma
1 kg of sugar.

Hops
20 IBU’s of Northern Brewer 90 min
1g/ l of hallertau at flame out
12g per 20l hallertau dry hop in keg.

I disld this using the BIAB Method so I mashed in at 50 deg, ramped up to 62 held it there for 90 min then turned on the burner to bring it to the boil pulling the bag of grain out at 78 deg.

Boiled for 90 min. Chilled

I am fermenting this with Morgans Dry Larger Yeast at ambient (between 4 and 15 deg C) for 7 days and am going to larger it for 21 days at -7 deg C.

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Filed under Modern Brewing, Spring War

Mild Ale – Called Igot Mild

Recently I revisited a Mild Ale that I did a few years ago for Spring War, the reason for doing this was that I was able to get my hands on some Mild Malt from the US which was previously unavailable.  When brewed originally this beer used Australian Ale malt which meant that I had to mash the grain rather warm to maintain body and mouth feel, which left the beer rather cloying and not as sessionable  as I would have liked. Now with access to Mild Malt  I was able to mash the grain a bit cooler and maintain the body and mouth feel due to the higher protean in the malt.

The reason for originally  brewing this beer was that at multi day SCA events we wanted to drink beer during the day and still enjoy ourselves. This I have found to be a medieval concept called small ale which is a topic I will expand on at a later date. While this beer is not based on a period recipie it is a solution to a period problem ie, I need to drink but I cannot get drunk. Also this beer tastes better cool than cold so it does not need to be iced an advantege at a multi day event.

The Beer

OG – 1.035                 FG – 1.008

ABV – 3.5%                IBU – 25

Colour – TBA

Grain Bill given in percentage of grain.

Mild Malt 85%

Medium Crystal 10%

Porter Malt 3%

Black Malt 2%

Mashed for 90 Mins at 66°C. Boiled for 90 Min adding 25 IBU’s worth of Brewers Gold and finishing off with 1/2G a litre of East Kent Golding’s at 10 Min with a Wirlfloc tablet at the same time.  Fermented with WLP002 Essex Ale yeast.

What I have Learnt.

One thing I have encountered with this is that I had to warm my brew up. Growing up in Newcastle, NSW I have allways had to cool my beer down now having moved to Canberra, ACT my shed is currently under 16 degrees I have had to warm my beer up to get it to ferment.

 

This beer will be on tap at Midwinter at Tocal

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Filed under Medieval Brewing, Modern Brewing

Then a rumbling came from the bung!

Introduction to Extract Brewing

It is the purpose of this class and handout to produce a beer that is conjecturally period. It is not intended as a thorough guide to brewing or as an introduction to the subject. For this information please look at the references cited below. The intention of this document is to provide a brewer with some experience the opportunity to start brewing with malt extract and hops with minimal equipment outlay, as most of what is needed can be found in a well equipped kitchen. I have chosen the historical recipe from Richard Arnold as it is the earliest form of a beer recipe that is able be translated for the modern brewer (Wheeler; 1993, 172) and as such is a good place for the budding Historical Re-enactor Brewer to start experimenting.

The documentary evidence:

To make 60 barrels [164L] of single beer, use 10 [127kg] quarters of malt,

2[25kg] quarters of wheat, and 2 quarters [25kg] of oats, with 40 pounds [1.8kg] of hops.

Richard Arnold, Customs of London, 1503

Redaction:

I have worked out that if this beer was to be made in this scale it would have a starting gravity of between 1.045 and 1.050. The recipe is a simply a ratio of 5:1:1 being Barley Malt: Wheat: Oats so I have scaled it down to a 22.5L batch and have used modern malt extracts in replace of grain so as to make it more accessible to the beginning brewer.

Stats:

Volume – 22.5L in the fermenter & 3l left in the kettle.

OG – 1.048

FG – 1.015

ABV – 4.4%

BU – 25

Ingredients:

  • Light Dry Malt Extract – 2kg
  • Dry Wheat Malt Extract – 0.75kg
  • Oat Extract – 0.4kg
  • Goldings Hops at an α 3.6% – 80g
  • Muntons Gold brewing yeast, or some other real ale yeast.
  • Water to 22.5L

Equipment:

This list is not exhaustive; it is simply what is needed in addition to the usual fermentation and packaging equipment.

  • A 10L pot (the bigger the better)
  • A large stirring spoon
  • A measuring jug
  • A spray bottle full of water
  • Some scales and a thermometer are handy

 Method:

  1. Take 1 kg of the light malt and mix it with cold water to a volume of 8 litres in the pot.
  2. Bring this sweet wort to the boil. (Pay attention! As the wort is about to start boiling it will foam and there is a chance of boil over. To prevent this you can turn down the heat and lightly spray water on the foam.)
  3.  Once the wort is at the boil add the hops and turn the heat down to a simmer for 90 minutes.
  4. At the end of the boil place the pot in the laundry sink and run cold water around it until it is cool (20 degrees Celsius). A supply of ice will speed up this process.
  5.  As the wort is cooling, clean and sanitise the fermenting equipment.
  6.  Put 5 L of cold water in the fermenter and mix in the remaining malt extract. Add the cooled, bittered wort to the fermenter carefully as not to get any of the hops or hot/cold break into the fermenter. A siphon can be helpful with this.
  7.  Pitch the yeast.
  8.  Let it ferment for five days.
  9.  On the fifth day take a hydrometer reading. Then take one 24 hours later. If the two reading are the same you can bottle. If the readings are different leave for a further 24 hours and repeat the process.
  10.  Bottle and let it age for at least six weeks. This beer will benefit with longer ageing,(6 months to a year).

Conclusion

This brief primer on extract brewing will go a long way to enhancing the medieval brewing experience. One way to bring it closer to a historical beer would be to do a secondary fermentation on oak chips with a Brettanomyces culture. These should be available from any well stocked home brew shop.

Please do not hesitate to contact me via email or at an SCA event. I am always interested in trying other people’s brewing and happy am to share my own.

Rurik farserkr

Bibliography

Arnold, Richard. Customs of London, 1503. http://www.archive.org/stream/customsoflondono00arno/customsoflondono00arno_djvu.txt (Accessed on 30/09/2010)

Palmer, John. How to Brew, 2006. Brewers Publications Colorado.

Wheeler, Graham. Home Brewing; The CAMRA Guide. 1993, CAMRA, St Albans.

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Filed under Class, Class Notes

Spring War

After a bit of an absence from brewing with any sort of intention due to the arrival of a Baby, I think it is time to get back on the horse. At Spring War a few friends and I like to brew up a bit of a storm for the event. This year I am intending on contributing about 10-12 kegs of All Grain beer, my thought on what I am going to make are a Dark Strong Ale possibly served on hand pump, a light refreshing Bitter, an Australian Pale Ale, an American Pale Ale, an American wheat (as seen previously) and a Belgian Wit. I am in the middle of brewing the Dark Strong Ale I will post the info soon.

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Filed under Medieval Brewing

Bottled American Wheat.

Well after a week in the primary and a week in cold conditioning I kegged and bottled the American Wheat beer tonight. It is crisp and refreshing, with a nice malt profile that is balanced with the Warrior hops for bitterness. The Citra hop that this is finished with adds a good clean tang to the after-taste of this beer. I think Citra does itself proud as an understated finishing hop and I look forward to seeing what other people will do with it.

My only disappointment with this beer is the lack of haze: I was hoping for more cloudiness. I think that to remedy this the next time I brew this beer I will use German wheat instead of Australian as this has a different protein content that can lend a nice cloudiness when used in certain ways.

Will be drinking this beer in mid-February once it has come to condition. This will also help the EKG pale ale a chance to develop to it’s potential by being drunk second!

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Filed under Modern Brewing