Loki's Lager 05 June 09

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adm

Loki's Lager 05 June 09

Post by adm » Fri Jun 05, 2009 9:08 pm

OK - so Loki's the trickster god from Norse mythology, and true to form, this isn't a lager at all - but an ale brewed with mainly lager ingredients. We'll see if it fools the unwary in a few weeks time.

Here's the recipe - I'll stick the pics up later.

Loki's Lager

Grain:
4.75Kg Lager Malt
0.250Kg Belgian Aromatic Malt
0.150Kg Wheat Malt

Hops:
NZ Green Bullet 13.6% AA
25g First Wort, 5g 10 mins, 5g 1 min, 5g 0 min
I've no idea what there hops are like, but the Craftbrewer blurb says they've been used to brew award winning lagers, so that's good enough for me. I've mainly used them for bitterness, but added some to the late additions to get some of their taste and aroma as well. "It's unique raisiny character and slight floral note, has been likened
to Styrian style flavour. It's aroma has produced award winning lagers." Who knows....

Hallertau Mittelfruh 3.9% AA
30g 10 mins, 30g 1 min, 30g 0 min

Yeast: US-05

90 min mash at 66.6C down to 64.C
90 min boil

Water treatment Camden tablet and CRS down to 20ml/l CaCo3 plus a teaspoon of gypsum in the mash and the boil.

This was planned to yield 23L at 1049 - ended up with 24L at 1049, so it's all good - 88% mash efficiency - this is a good sack of malt! Should be around 40 IBU. Ticks all the boxes in Beer Alchemy for a German Pilsner in terms of Colour, OG, IBU etc... - apart from not being one.... :lol: :lol:

The only weird thing is that I rehydrated the pack of yeast in 100ml of boiled, cooled water and when I went to pitch it, I really didn't like the smell at all - so I haven't pitched it yet. I've got another pack out of the freezer and will probably just sprinkle it on the top as I can't be bothered with rehydrating now as it's getting late. The first one really smelled rank for some reason....
Last edited by adm on Fri Jun 05, 2009 9:56 pm, edited 1 time in total.

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Garth
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Re: Loki's Lager 06 June 09

Post by Garth » Fri Jun 05, 2009 9:41 pm

Alasdair I've had that smell from rehydrating US-05 before, I still pitched it and the beer turned out ok, but it had me worried for a short while.....

Your recipe looks great, I bet it foxes a few lager swillers.... :D

btw re the title of the thread, are you a day ahead of yourself?

DarloDave

Re: Loki's Lager 05 June 09

Post by DarloDave » Fri Jun 05, 2009 10:00 pm

Should be great :D

adm

Re: Loki's Lager 06 June 09

Post by adm » Fri Jun 05, 2009 10:15 pm

Garth wrote:Alasdair I've had that smell from rehydrating US-05 before, I still pitched it and the beer turned out ok, but it had me worried for a short while.....

Your recipe looks great, I bet it foxes a few lager swillers.... :D

btw re the title of the thread, are you a day ahead of yourself?
Ooops.....I'm wishing my life away.....date changed!

I'd already binned the original US-05 and chucked another one in instead. I probably should smell these in the future so i know what it actually smells like - it was kind of yeasty, but almost vinegary. Maybe I just noticed it more in the plain water as I normally rehydrate it in fresh, fragrant wort. Ah well...99p wasted.

adm

Re: Loki's Lager 05 June 09

Post by adm » Fri Jun 05, 2009 10:33 pm

Pssst.....Hey meester......wanna see some dirty peectures?

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Grain bill. Lager malt, belgian aromatic and wheat. The Belgian stuff is to try and enhance the malt profile

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Mashed in.

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Good pH....

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And temp. If I set my HLT to 75C, it's bang on 72 by the time it's in the mash tun and gives a pretty consistent 66C as long as I preheat the tun.

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First runnings going into First Wort Hops

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Coming to the boil....

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Running off

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Collected just over 24L - I'm getting this brewery nicely dialed in now - I can probably even scale back my loss factors and up my efficiency a tad.

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1049 - right on target

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Loadsa hops left over

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Finally....pitched, aerated and ready to ferment at 18C

Ooohh.....pass the Kleenex....

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simple one
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Re: Loki's Lager 05 June 09

Post by simple one » Sat Jun 06, 2009 2:09 am

Looks good. Your wort is amazingly clear.

Whrilfloc, protofloc or irish moss.... How vigourous... and how much evaporation?

Cheers

adm

Re: Loki's Lager 05 June 09

Post by adm » Sat Jun 06, 2009 8:49 am

:D

I normally use a protafloc tablet in the last 15 minutes, but the last few brews have used protafloc granules - although I notice no difference between protafloc or whirlfloc.

As for the boil, I let it go pretty hard for the first and last 10 mins of a 90 min boil, then turn it down to a pretty low rolling boil for the rest of the time. My evaporation works out at about 12% an hour as I have a powerful burner and a wide boiler....

Also - I let it sit for 30 mins after flame out before racking. It's actually not as clear as it looks because I normally use a plate chiller so I end up with the cold break in the FV - you can see the cold break settling out at the bottom of the pic!

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simple one
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Re: Loki's Lager 05 June 09

Post by simple one » Sat Jun 06, 2009 5:25 pm

Cheers. I think my irish moss is going for a journey to the compost heap. Also I am going to stop being a miser, and start turning the heat up on the boil.

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edit1now
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Re: Loki's Lager 05 June 09

Post by edit1now » Sun Jun 07, 2009 9:49 am

Lager it for a while and say it's a Kölsch!

adm

Re: Loki's Lager 05 June 09

Post by adm » Wed Jul 01, 2009 10:03 pm

I had the first test bottle of this tonight......and I'm pleased to say it's bloody lovely!

It's a little too dark for a lager really, so I don't think it's going to fool anyone, but it's smooth as hell, a little caramelly (probably from the Belgian Aromatic) and really, really tasty. Nicely hopped too - with a definite german lager type aroma and taste, but maybe "fleshed out" a little with the Green Bullet. Still a little hazy, but nothing that won't have cleared by the time it's ready.

Yum.

Only another three kegs of beer in the fridge to drink before this one gets it's chance...

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Re: Loki's Lager 05 June 09

Post by WishboneBrewery » Sun Aug 09, 2009 7:28 pm

looks and sounds good adm :)

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