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Posts Tagged ‘mash

Just two brewday snaps and a hop growing update really…
Going for 1057 to finish at 1014, mashed at 68c for 60mins, sparged at 78c, boiled for 60mins, fermenting with 2 packs of Safale us-05 to get an ABV of 5.6%, will be heavily dry hopping with a blend of three hops.

Malts & Salts:
AG#126 Wishbone IPA, malts n salts
Tiny amount of FWH:
AG#126 Wishbone IPA, a massive 5g of FWH for the copper.
The rest of the Hops were going in at 5mins before the end.

And some Vine vids from today too:
https://vine.co/v/OulhxXiBOum
https://vine.co/v/OuLde1pPIYv
https://vine.co/v/OuLg6HlYaQz

And the hops outside:
https://www.flickr.com/photos/pdtnc/sets/72157647318338112/

*Bottled 17th Sep ’14

Kraftwort – I really enjoyed last years brew of ‘Big Malty Smoke beer‘ so I thought I’d do a smokier one this year, and to add a little extra to it I’m doing a Double Decoction.

Fermentables:
Rauch Malt (Weyermann) – 56.3%
Oak-Smoked Pale Wheat Malt (Weyermann) – 28.2%
Munich Type I (Weyermann) – 14.1%
Carafa Special III (Weyermann) – 1.4%

Hops:
Spalt Select – 5.2 % @ 60 mins – 70g
Spalt Select – 5.2 % @ 0 mins – 30g

Final Volume: 25 Litres
Original Gravity: 1.064
Final Gravity: 1.015
Alcohol Content: 6.4% ABV
Mash Efficiency: 75 %
Bitterness: 33 EBU
Colour: 57 EBC
Mash: Infusion to 52°c for 30mins, Decoction to 65°c for 60mins, Decoction to 71°c, Sparge at 78°c
Yeast: 2x Safale us-05 and a cool 18°c ferment

The malts & Temp:
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Hops from Simply:
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The First Decoction went well and took me upto saccrification temperature:
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A rather nice deep colour from the first runnings:
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Messy splattered mash tun after the decoctions:
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In go the hops:
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Chillin’ I left it to get nice and cold:
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Liquored back hot in the copper with a couple of litres and the refractometer, ended up with 1063.5 so near enough, I have been using hot liquor to liquorback in FV with lately but I wanted to keep the temp in the FV nice and low, which i did.

Bit of a long brewday with the decoctions and rests, smells a tastes good already :)

*29th Oct ’13 – I warmed it up a couple of days ago and let it finish off, its at a steady 1009.5 making it 7.1%!!! I’m chilling it down now ready for bottling.

*Bottled 3rd Nov ’13 – with 122g white sugar primings, tasting good, tastes very smokey :)

*20th Nov ’13 – Taster time, this is starting to be good now, its plenty smokey but subtle all at the same time.

Hooded Embarrassment – Thought I’d try squeeze in a brew for the Revolutions BreweryCompetition’ so I’m going for something a bit different after reading something about a Mittlefruh IPA in Stan Hieronymus‘ new book ‘For the love of Hops‘. I could have sworn that I had a pack of Mittlefruh in the Hop-Freezer, sadly I didn’t but what I did have was a pack of Mount Hood hops which are an American grown relation of Mittlefruh.
Vienna malt for some added maltiness and lots of carapils to retain body and hopefully balance the bitterness.
I’ve had a nice bottle of Mallinsons Brewery ‘Aramis’ and I thought it had a good spicy bitterness to it so that is forming my bittering additions, I’ll dry hop with Mt. Hood as soon as its passed 1020-1015 in the fermenter, then try and get bottled in good time to allow for it to condition up and mature before it has to be judged.

Fermentables:
Lager Malt – 2880g – 60%
Carapils (Weyermann) – 720g – 15%
Vienna Malt – 720g – 15%
Wheat Malt – 480g – 10%

Hops:
Aramis – 8.9 % @ 60 mins – 32g (First Wort Hop)
Aramis – 8.9 % @ 30 mins – 32g
Mount Hood – 7.5 % @ 10 mins – 30g
Mount Hood – 7.5 % @ 0 mins – 30g (Flameout steep for 30mins)

Dry Hops:
Mount Hood – 40g

Final Volume: 23 Litres
Original Gravity: 1.047
Final Gravity: 1.012
Alcohol Content: 4.5% ABV
Total Liquor: 31.1 Litres
Mash Liquor: 11.5 Litres
Mash Efficiency: 75 %
Bitterness: 58 EBU
Colour: 6 EBC
Mash: 68°c for 60mins
Boil: 60mins
Yeast: Safale us-05

The malts, a very pale blend:
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Some liquor treatment and First wort Aramis hops in the copper:
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Hops prep’d, the full tablet of Protafloc went in with the 10mins hops:
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Steeping hops, Mt. Hood, just turned the chiller on for a few seconds to kill the boil before adding the hops:
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Everything sanitised with Starsan:
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Got a little over 1052, I liquored-back to 1047, I must make another Brewday Record Sheet that includes the liquoring back:
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No mucking about today, the mash was on at 10.55 (68°c) and I’m all cleared up and typing this now at about 16.00, I could probably have been done quicker if I’d tried.
Turfed out last weeks brew from the fermentation fridge and put todays brew in there set to 20°c, I’ll increase the temperature after a day or two to 21-22°c and hope to have it finished fermenting by the weekend.

Check out Revolutions Brewing on @RevolutionsBrew
Hopefully my yeast is good and I will make better beer than my un-entered attempt last year! ;-)

*7th Feb ’13 – Dry Hopped at approx 20°c with 40g Mt.Hood, giving a good stir in through the yeast head, Gravity @ 1017.
*8th Feb ’13 – Gravity @ 1010.5 so gone a bit passed the 1012 predicted, again give the hops a good stir and squashed them against the side of the FV. Tastes rather good with a big woody/spicy flavour and spicy bitterness, I may well enjoy this ;)

*Bottled 18th Feb ’13 – with 90g White Sugar.

*22nd Feb ’13 – Early taster, a little green and slightly grassy, has a really solid spicy bitterness.

*25th Feb ’13 – Taster tasting good, nice sessionable ale, no big brash hops just a balance of bitterness and spice with woody orange tones.

Ta Moko – This is a tweaked re-brew of AG#16 Once Were Warriors The hopping is just about identical but I’ve changed the malts a little and dropped the ABV to 4% for a nice easy drinker.
The original was very tasty with a chalky bitterness, I’m hoping for the same again.
Some may have to forgive my beer naming, Wikipedia tells me there is a more acceptable term for Maori designed Tattoo which is Kirituhi meaning “Drawn Skin”.  I have my own piece of ‘Drawn Skin’ on my thigh which was done in Auckland at www.mokoink.com

Fermentables:
Lager Malt – 80%
Carapils (Weyermann) – 10%
Wheat Malt – 8%
Cara Munich Type III – 2%

Hops:
Pacific Gem – 14.6 % @ 60 mins – 15g (FWH)
Pacific Gem – 14.6 % @ 15 mins – 10g
Nelson Sauvin – 12.6 % @ 10 mins- 50g
Nelson Sauvin – 12.6 % @ 0 mins – 50g (80°c for 20-30mins)

Final Volume: 23 Litres
Original Gravity: 1.040
Final Gravity: 1.010
Alcohol Content: 3.9% ABV
Total Liquor: 32.4 Litres
Mash Liquor: 9.9 Litres
Mash Efficiency: 75 %
Bitterness: 52 EBU (25% Hop Utilisation)
Colour: 8 EBC
Yeast: Safale US-05
Mash: 67°c for 60mins (I got 85% Mash efficiency)

Weighing out the Calcium Chloride & Magnesium Sulphate:
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Malt was at 9°c this morning:
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Mash temp 67°c:
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Pacific Gem and lots of Nelson Sauvin hops:
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Sparge running into copper:
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The 10 min Nelson Sauvin addition, hops all sticky and smelling lovely:
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Break material forming while cooling with the Copper Immersion Cooler:
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OG: 1040 will do me, my neighbour just gave me a longer (hence hopefully more accurate) hydrometer:
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All done and in the fermentation fridge at 19.5°c

*Bottled 28th Dec ’11 – with 70g white sugar, tasting good enough to drink from the FV, very clean and bags of Nelson Sauvin Flavour, this will be spot on once its carbonated up :)

*1st Jan ’12 – Very very early taster, Cat-Piss, Grapes, Muskiness, little bit of Kiwi maybe, classic Nelson Sauvin.

Thanks again to Rob at Hopzine for another glowing review:

Amber Motueka – I should really be brewing for a Twitter #BlackIPAoff beer swap with @Broadfordbrewer & @BrotherLogic but I decided to use up the end of a sack of Lager Malt and use some of the wonderful Motueka hops I have stashed in the Hop-Freezer. Motueka works rather well as a dry-hop so I’ll be using up the remainder of the bag once initial fermentation has died down.
This will ‘hopefully’ be a nice Amber coloured Hoppy IPA-like beer with a nice malt presence and a firm smooth bitterness.  :)

Fermentables:
Vienna Malt (Weyermann) – 40%
Lager Malt – 37.2%
Wheat Malt – 16%
Cara Aroma (Weyermann) – 3.7%
Cara Munich Type III (Wey – 3%

Hops:
Motueka (B Saaz) – 13.8 % @ 60 mins – 20g (FWH)
Magnum – 14.5 % @ 60 mins – 10g (FWH)
Motueka (B Saaz) – 13.8 % @ 15 mins – 20g
Motueka (B Saaz) – 13.8 % @ 0 mins – 40g

Dry Hops:
Motueka (B Saaz) – 20g (or whatever is left from the 100g packet)

Final Volume: 23 Litres
Original Gravity: 1.049
Final Gravity: 1.012
Alcohol Content: 4.8% ABV
Total Liquor: 33.3 Litres
Mash Liquor: 12 Litres
Mash Efficiency: 75 %
Bitterness: 55 EBU (Utilisation set to 25%)
Colour: 39 EBC
Mash: 60mins @ 66c
Boil: 60mins
Yeast: Safale US-05
Liquor Treatment: Burton Pale Ale using the Graham Wheeler treatment calculator

HLT temperature:
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Some of the malts:
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Gypsum (Calcium Sulphate) being weighed out:
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First Wort Hops and a small Sodium Chloride (Salt) addition in the Copper:
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Flameout hops and half a Protafloc tab, it ran off pretty clear so 1/2 is all you really need for 5 gallons:
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Hops steeped for 20-30mins with an occasional stir:
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Target of 1049, near enough:
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Wort dropping from copper into fermenting vessel, given a good thrash with a paddle and dry sprinkled the yeast:
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A wide shot of running to fermenter, the all important clock in the background:
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A no fuss brewday, everything works, hit gravity, yeast pitched, put to bed in the fermentation fridge for the first time!
Safale us-05 has a temperature range of 15-24c so I’ve set the cooling to come on at 24c and left the heating turned off so it can increase in temperature naturally.

*12 Nov ’11 FG  1012 reached, loose Dry Hopped with 20g of Motueka and set the fermentation fridge to cool to 17c.

*Bottled 18th Nov ’11 with 75g white sugar, tasting nice, nothing over-powering just nice.

*23rd Nov ’11 – About 1 week bottled taster, fruity with sweet malty bits, good mid-to-light-amber colour (Just been eating chocolate so maybe not the best pallet cleanser), maybe not the IPA-esque beer I was after but tasty, bitterness is smooth and pallet-coating. This beer would make a very nice Belgian ale with the appropriate yeast.

*1st Dec ’11 – now its had a bit more time in the bottle its drying out and the bitterness is coming through, its a lovely smooth bitterness. I’m happy with the results.

*17th Jan ’12 – This is a bloody good beer now :)

Centennial Blonde – A blonde ale made with mostly lager malt,  hopefully I’ll get somewhere close to www.drinkmallinsons.co.uk ‘Centennial’, at least hop Flavour-wise.

Fermentables:
Lager Malt – 79.1%
Wheat Malt – 7.9%
Oat Malt – 7.8% (using up a part bag, should add some fake body)
CaraHell (Weyermann) – 5.3%

Hops:
Centennial Whole 11.5 % @ 60 mins – 25g – (FWH)
Centennial Whole 11.5 % @ 10 mins – 20g
Centennial Whole 11.5 % @ 0 mins – 30g – (20 minute Copper Stand with the boil just cooled a little)

Final Volume: 23 Litres
Original Gravity: 1.036 (I actually got about 1038-1040)
Final Gravity: 1.009
Alcohol Content: 3.5% ABV
Total Liquor: 32.1 Litres
Mash Liquor: 9.1 Litres
Mash Efficiency: 75 %
Bitterness: 36 EBU – I’ve set the hop utilisation in BeerEngine to 25% for this to see if things turn out a bit more realistic.
Colour: 5 EBC
Liquor Treatment: Gypsum 6.3g, Calcium Choride 6.3g, Epsom Salts 3.3g

Blended malts:
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The garage brewery Corner, I thought I’d add a bit of an overview of my setup:
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A few Centennial Hops, bag-ends from work are handy though this will last me for ages:
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The Mash, lost 2°c over about 70mins:
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Another view of the Brewery Corner, the other side of the garage is rather less tidy:
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First sparge running into the copper onto the First Wort Hops, Just over 77% Mash efficiency:
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Flameout hops going in:
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The Money shot, hydrometer says a bit above what the Refractometer said:
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All done and cleaned up in about 5 hours, Mashed in at 8.30am for 60mins, Batch Sparged, boiled for 60mins, Hop steep for 20mins, cooled, stood for 20mins then ran to fermenter and pitched Safale us-05 at 20°c

*Bottled 22nd Oct ’11 with 75g White Sugar – FG 1008 @ 18°c, tasting pretty good.

*Early taster was very nice last night, 27th Oct ’11, bitterness is much more believable with the 25% Hop utilisation figure and could maybe be set to 30% for subsequent brews. Though maybe one more brew at 25% with different hops and a higher IBU to double check.

Imperial Smoked Porter – This is serving a couple of purposes; First is a Trial run of a big beer in my newly finished False bottom Mash tun; Second is using up some odd bags of malt and some older hops I had in the freezer and some other part bags of hops.
I’m not expecting the stated bitterness from my hops – http://www.wellhopped.co.uk/Product.htm so I’m going semi-worst case scenario and adjusting AA for age and storage.

Fermentables:
Pale Malt – 70.2%
Caramalt – 8.2%
Peat Smoked Malt, medium – 4.2%
Amber Malt – 3.9%
Oat Malt – 3.5%
Chocolate Malt, Pale – 2.3%
Crystal Wheat Malt – 2.4%
Chocolate Wheat Malt – 1.8%
Flaked Wheat – 1.6%
Chocolate Malt – 1.5%
Flaked Rye 0 EBC – 0.5%

Hops:
Bobek – 3.7 % @ 75 mins – 124g (FWH)
Admiral – 12 % @ 75 mins – 19g (FWH)
Herkules – 15.8 % @ 75 mins – 35g (FWH)
Brewers Gold – 9.1 % @ 10 mins – 68g
Cascade – 5.5 % @ 0 mins – 29g (Flame-out Steep for 20mins)
Saaz – 3.8 % @ 0 mins – 33g (Flame-out Steep for 20mins)
Simcoe – 12.9 % @ 0 mins – 20g (Flame-out Steep for 20mins)

Final Volume: 23 Litres
Original Gravity: 1.076
Final Gravity: 1.021
Alcohol Content: 7.2% ABV
Total Liquor: 36.8 Litres
Mash Liquor: 20.5 Litres
Mash Efficiency: 70 % (I collected 32L @ 1055 so hit efficiency but had too much liquor)
Bitterness: 121 EBU (I’m not expecting this as the bittering hops were fairly old so subtracting 30% from the AA will be more like 90EBU)
Colour: 140 EBC
Mashed for 90mins @ 66c
Boil for 75mins
Liquor treatment as per GW calc for General Purpose

Bigger bucket than normal with 8.5kg of malts:
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New mash tun full of hot liquor:
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Initial Mash a little high, cooled with cold liquor to 66c:
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Tidy brewsheet (version 3, other two are scibbly works in progress) along with late hops:
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Quite a heap of first Wort Hops in the copper along with the common salt addition:
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What lies beneath, mash leftovers under the mash screen:
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10 min hops going in:
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Break material clumping in the copper:
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Looks near as damn it to me (Showing 72 +2 divisions in the meniscus = 1076), not bad for a first outing of the new Mash Tun:
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I had 3.7 Litres in the new mash tun to just cover the false bottom, the first sparge top-up was a little over 3 litres so I didn’t top-up and subtracted the difference from the Second batch sparge. This was to take into account the liquor under the screen, I ended up with 32 Litres in the copper which i thought too much but by the end of the 75min boil I was at my predicted gravity so I must have worked things out right!

Thoughts on the False bottom:
The mash ran off very well and after a few jugs of recirculating it was also very clear.
After stirring the second sparge and running off I came back to the mash tun to find it had run a load of malt particles into the copper as the last of the mash drained out. I’ll have to keep an eye on it next time to stop this just as it starts to show bits coming through, or have a go a Fly sparging so as to not actually disturb the Mash bed and hopefully limit the amount of malt particles coming through.
New cleaning game, poking bits of malt out of the perforated stainless!

16th May ’11
The usual, Stout+S-04 ferment :) :
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*Bottled 25th May ’11 with 71g of White sugar and a tiny sprinkle of Nottingham yeast into each bottle as a bit of a safety precaution as it had dropped very bright. Finished at 1016-1018 so about 7.7% ABV.

*4th JUne ’11 Taster bottle, tasting good the Peat Smoked malt works well with the Strength of this beer, Bitterness just right so I’m glad I adjusted the hop Alpha acids for my older hops.


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