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Posts Tagged ‘Pacific Jade

AG#124 – Big IPA – Using BrewMate instead of BeerEngine as it lets me set attenuation so hopefully the beer should turn out about 9.2%, its loosely based around a recipe in the Mitch Steele IPA book.
Sorry I haven’t had time for blogging lately I have had my head full of Wishbone Brewery stuff with thoughts about a prospective unit and then just this week a different unit and different restrictions and different potential, its all fun but I’m itching to get something set in stone and order the brewhouse equipment.

Recipe Specs
—————-
Batch Size (L):           25.0
Total Grain (kg):         8.230
Total Hops (g):           469.50
Original Gravity (OG):    1.080  (°P): 19.3
Final Gravity (FG):       1.009  (°P): 2.3
Alcohol by Volume (ABV):  9.35 %
Colour (SRM):             6.5   (EBC): 12.7
Bitterness (IBU):         287.5   (Rager)
Brewhouse Efficiency (%): 75
Boil Time (Minutes):      90

Grain Bill
—————-
4.625 kg Pale Ale Malt (56.2%)
1.877 kg Wheat Malt (22.8%)
0.905 kg Dextrose (11%)
0.593 kg Vienna (7.2%)
0.230 kg Caramalt (2.8%)

Hop Bill
—————-
60.0 g Apollo Leaf (19.5% Alpha) @ 90 Minutes (First Wort) (2.4 g/L)
16.8 g Warrior Leaf (18.2% Alpha) @ 90 Minutes (First Wort) (0.7 g/L)
17.7 g Zeus Leaf (16.7% Alpha) @ 90 Minutes (First Wort) (0.7 g/L)
60.0 g Columbus Leaf (16.5% Alpha) @ 45 Minutes (Boil) (2.4 g/L)
45.0 g Amarillo Leaf (8.6% Alpha) @ 0 Minutes (Aroma) (1.8 g/L)
35.0 g Centennial Leaf (9.7% Alpha) @ 0 Minutes (Aroma) (1.4 g/L)
35.0 g Columbus Leaf (14.2% Alpha) @ 0 Minutes (Aroma) (1.4 g/L)
100.0 g Chinook Pellet (11.4% Alpha) @ 0 Days (Dry Hop) (4 g/L)
100.0 g Nelson Sauvin Pellet (11.5% Alpha) @ 0 Days (Dry Hop) (4 g/L)

Misc Bill
—————-

Single step Infusion at 66°C for 60 Minutes.
Fermented at 20°C with Safale US-05

I’ve basically made Hop-Stew 😉 And hit the OG I got 1082 and liquored back to 1080.
A few of the hops in the recipe changed as I went along due to what I found in the hop-freezer, I’ll dry hop in two parts half will go in when FG is reached then half 2 days later when I start chilling the beer so a half warm and half cold dry hop.
BsW1OgdCAAIsO7z.jpg largeBsWA1oQCQAAi21_.jpg large

Could be premises layout, just a mockup to see if things fit and planned for the future there will be less FVs (the black  squares with green crosses) to begin with.couldbepremises*19th Jul ’14 – I dry hopped this with 50g of Chinook & Nelson Sauvin, gravity was at 1011.5 @ 22°c

*22nd Jul ’14 – FG seems to be 1010 and steady, chilled to 17°c and dry hopped with the same T90 hops again.

*24th Jul ’14 – Chilled to 13°c, will chill to 8c before bottling.

*Bottled 2nd Aug ’14

*9th Aug ’14 – Tastes bloody good, the right level of bitterness with a medium carbonation and a good effect from the dry hopping,  as you’d expect quite boozy with its 9% abv 🙂

Ring of Fire IPA – if you recall sometime last year I did a brew called ‘Ring of Fire‘ which had some big orange notes to it from hopping, this is the IPA version with added Nelson Sauvin, the NS should add a good muskiness.

Fermentables:
Pale Malt – 70%
Flaked Wheat – 13%
Munich Malt I (Weyermann) – 10%
Carapils (Weyermann) – 4%
Cara Hell (Weyermann) – 3%

Hops:
NZ Pacifica – 6.1 % @ 60 mins – 40g
Pacific Jade – 15.1 % @ 60 mins – 23g
Pacific Jade – 15.1 % @ 5 mins – 30g
NZ Pacifica – 6.1 % @ 5 mins – 30g
Nelson Sauvin – 13.0 % @ 5 mins – 30g

Dry Hops:
Pacific Jade – 35g
NZ Pacifica – 35g
Nelson Sauvin – 35g

Final Volume: 23 Litres
Original Gravity: 1.055
Final Gravity: 1.013
Alcohol Content: 5.5% ABV
Mash Efficiency: 75 %
Bitterness: 78 EBU
Colour: 11 EBC
Mash: 90mins @ 67c
Yeast: Safale us-05 x2

The Malts, it was actually 11c once it had settled down:
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The First Wort Hops:
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Recirculating the first runnings:
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Sparge number 1:
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Break material after cooling, just half a Protafloc Tab:
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Running off to FV, 2 packs of yeast used rather than 1 pack which would be slightly under-pitching:
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Bit of a late start, my day didn’t go to plan, but the wort tasted great and the hops smelled just right 🙂

*29th Dec ’13 – Gravity at 1023.5 and tasting all woody and musky, very nice, smells ace 🙂

*2nd Jan ’14 – Tasting really good before dry hopping so I’ve decided to leave it as it is, from experience the main hop character from dry hopping would have been the Nelson Sauvin.

*Bottled 11th Jan ’14 with 129g White sugar, tasting good.

*22 Jan ’14 – Tasting good, a nice blend of all three hops with nothing over powering, maybe a touch more bitterness would be nice.

NZ Sour Wheat – This is the start of my brewday on Sunday, but its still Wednesday!
I have just mashed 2.45kg of Pale malt in my old mini-mash Tun, 66°c for 60mins, then added about 2-3L of cold water to bring the temp down to 49°c with another 1kg of pale malt added to the mash to add some Lactobacillus to the Mash. I have put my little mash tun into my FV fridge set at 46°c and i hope to keep the temperature above 35°c as it says here http://beerandwinejournal.com/fossil-cove-sour-mash-experiment/ I did as it states and I covered the mash with cling-film and topped it off with a blanket of co2.

The Sour Mash:
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My Main Mash is to be on Sunday and I’ll update this more then.

Fermentables:
Lager Malt – 40%
Wheat Malt – 25%
Wheat Malt, Dark (Weyermann) – 25%
Carapils (Weyermann) – 5%
Melanoidin (Weyermann) – 5%

Hops:
NZ Hallertau Aroma – 8.2 %  @ 60 mins – 20g
NZ Hallertau Aroma – 8.2 %  @10 mins – 30g
NZ Hallertau Aroma – 8.2 %  @0 mins – 30g
Pacific Jade – 15.1 % @ 0 mins –  30g

Final Volume: 23 Litres
Original Gravity: 1.047
Final Gravity: 1.011
Alcohol Content: 4.5% ABV
Mash Efficiency: 75 %
Bitterness: 22 EBU
Colour: 15 EBC
Mash: 75mins @ 69°c
Boil: at least 75mins
Yeast: NBS Weiss, I assume this is Munich Wheat yeast.
Copper Finings: Protafloc @ 10mins left to boil

I’m expecting a fair few spec-changes, I’m thinking of my combined Run-off / sparge to be no more than 30L, I may get more, I may boil down, I will no doubt have a gravity change which will also effect the bitterness…. ;-)

**Sunday**
To start off with I prepared my malts while the HLT was heating:
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Then Checked the Sour Mash, it was 33°c in the center and smelled like the waste malt skip at work, I’m pretty pleased it managed to stay at 33c as @lugsy51 tells me that should be alright:
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The top of the mash, even though it was covered in Cling-film had changed to a darker shade than the rest of the mash underneath:
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I added about 3.8L boiling water to the Sour mash and gave it a good stir before running off about 7L into the copper, these are the weirdest first runnings I’ve ever had, the photo below shows them as clear as they were going to get:
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The copper was pretty full after the main mash was sparged with about 32L in total, I liquored back 3L as the boil progressed checking with my Refractometer:
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I did a 10min & Flamout (90°c Steep) additions, I’m hoping the Pacific Jade will give some Orange notes which i think will compliment the Wheat beer yeast:
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I liquored back 3L to 1048, 2 points above my original predicted OG:
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I tasted the Sour wort after it had 15mins of boiling, it was very sour (like so sour I went to spit in the sink!), I boiled it down to 5L with the hope of driving off some of the smell…! Things calmed down after today’s main mash was run to the copper with the wort ending up with just a subtle tang behind the malt sweetness at the end of boil, I’m told the sour will increase as the wort ferments and the sugars are used up.
Yeast was rehydrated and pitched into 30L at 20°c.

Things went very smoothly even with extended boil times running off the small sour mash worked well while the main mash was having its mash rest then the rest of the brewday was as per usual with just a slight lingering smell of the sour mash in the house, I was expecting worse! 🙂
Fingers crossed on this one as its all new to me!

*24th Sep ’13 – Gravity at 1019 and tastes pretty ok, a cider-like bite/tang.

*27th Sep ’13 – Gravity at 1018 and looks to have finished, have given it a rouse and will check again tomorrow, at this rate the beer will be really balanced against the lactic sourness.

*28th Sep ’13 – FG seems steady and I’ve just dry hopped this with 22g Motueka I had in the freezer.

*Bottled 5th Sep ’13 – Primed about 24L with 165g White Sugar, its got a permanent haze and tastes like cheap orange juice, though the balance of sweet to sour is quite good, hopefully it will carbonate up well and give it a crispness. With its starting and finishing gravities this beer is actually 3.9% ABV.

*16th Oct ’13 – Taster time… Yeasty Clove on the nose, quite light sparkling body on the pallet with a tang like fresh squeezed oranges. I’m hungry and this is making my belly rumble, bitterness is subtle and quite chalky but its hard to detect as the sourness and prickly carbonation cross the tongue first, with a few more mouthfuls the body feels to have a slick quality like a good Belgian Wit.

Pacific Rim – Light coloured beer stocks are low so I hope this to be a hoppy easy drinking beer, bittering from Simcoe and very kiwi Flame-out steep, I had a hop-freezer rummage and found a half pack of Riwaka… nice 🙂
The name ‘Pacific Rim’ is sort of an evolution from my Ring Of Fire which was all New Zealand grown hops, I didn’t realise until afterwards that there is a movie of the same name which looks pretty cool.

Fermentables:
Lager Malt – 62.6%
Munich Type I (Weyermann) – 24.4%
Caragold – 8%
Wheat Malt – 5%

Hops:
Simcoe 14.2 % @ 60 mins – 12g (FWH)
Simcoe 14.2 % @ 30 mins – 12g
Pacific Gem 17 % @ 0 mins – 25g (30min Steep)
Pacific Jade 15.1 % 0 mins – 25g (30min Steep)
NZ Cascade 8.5 % @ 0 mins – 25g (30min Steep)
Riwaka 5.9 % @ 0 mins – 25g (30min Steep)

Final Volume: 23 Litres
Original Gravity: 1.040
Final Gravity: 1.010
Alcohol Content: 3.9% ABV
Total Liquor: 31.4 Litres
Mash Liquor: 9.8 Litres
Mash Efficiency: 75 %
Bitterness: 30 EBU
Colour: 8 EBC
Mash: 67°c for 70mins
Yeast: Safale us-05

The Malts, 1kg of Weyermann Munich I & some CaraGold are my body & sweetness:
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The hops:
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First Wort Hops, I went with an open pack of Simcoe rather than opening up my first choice, a new pack of Magnum:
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100g Flame-out Steep, all these hops were smelling amazing, the Pacific Jade are really sticky too:
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Pre-liquorback gravity 1046, target is 1040:
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No messing today, added some spacing pieces inside my Mesh Hop-Stopper so that it can’t lay too flat, compact & block, had lovely clear and timely run-off to FV.
Slight Schoolboy error was miss-reading the calculator and liquoring back an extra litre doh! Not the end of the world!
Tucked up in the fermentation fridge at 20°c, the yeast should make fairly short work of this.

*2nd Feb ’13 – This is tasting pleasantly light and drinkable, down at 1008 pretty sure its finished, happy so far 🙂

*Bottled 5th Feb ’13 with 100g White Sugar.

*12th Feb ’13 – this is very drinkable, subtle orange and berry with some light woody notes, a crisp bitterness and finish. I could easy drink a few of these 🙂

I shall be abstaining from brewdays for a while, normal service will resume once I’ve got through some of the beer!

This weekend I bottled my last two brews, Ta Moko II & Chinook Blonde and I’m still warm conditioning my Double IPA HopZilla IPA… so thats *6 crates of beer sat in our office/study/room/thing 🙂 *Crates hold 20 bottles of 500ml or 24 x 330ml

Garage beer stocks are pretty high with lots more full crates stashed in there too… the Temperature control on the fermentation fridge has been turned off and the HLT is empty! (Hop Freezer is Full!)

There are Whitelabs yeasts in the fridge to brew with once I get going again:

  • Brett WLP650 (Something with Flaked Oats and Wheat malt, lots of Cara/Crystal malts)
  • Belgian Blend (Might get some more Date Molasses)
  • Hefeweizen (I’ll go the whole decoction hog but hop with Amarillo & Nelson Sauvin +dry)
  • Kólsch (Ideas for an IPA, a Malty Smoke beer, and maybe a Red Rye)
  • San Diego Super (I’m sure I’ll have plenty of options for this one… US Brown re-brew with tweaks?)
  • Edinburgh Ale (Something British, might do a Fuggle IPA and a Coniston Bluebird-esqe bitter)

Malts are pretty plentiful too:

Pale Malt, Lager Malt, Caramalt, Choc Malt, Choc Wheat, Crystal, Extra Dark Crystal, Flaked Barley, Flaked Oats, Pale Crystal, Carahell, Roast Barley, Carapils, Cara-munich Type III, Carafa Special III, Special B, CaraAmber, Medium Peat Smoked, Roasted Wheat, Black Malt, Brown Malt, Roasted Rye, Crystal Rye, Cara Vienna, Pale Oat Malt, Melanoidin, Flaked Wheat, Muinch Type I, Munich Type II, Amber Malt, Rye Malt, Rauch Malt, Flaked Maize.

Bulging Hop Freezer:

UK Cascade, Columbus, Challenger, Fuggle, Bobek, Goldings, Magnum, Summit, Willamette, Apollo, Chinook, Hersbrucker, Simcoe, NZ Cascade, Tettnang, Green Bullet, Aramis, Junga, Mount Hood, Spalter Select, Marynka, Cluster, Amarillo, Lubelski, Centennial, Riwaka, Citra, Northern Brewer, Galaxy, Super Alpha, Summer, Stella, NZ Hallertau Aroma, Pacific Gem, Warrior, Delta, Topaz, Nelson Sauvin, Pacific Jade, Pacifica, Wai-iti, Kohatu, Wakatu, Motueka, East Kent Golding, Sticklebract.

I wonder how long I can go without firing up the HLT? 🙂 AG#88 will be a….????

Ring of Fire – This is a brew using two New Zealand hops I’ve never tried, ‘Pacifica’ and ‘Pacific Jade’ the latter smells like a cross between Citra & Nelson Sauvin to me…
The name is taken from the the hops / Pacific Ocean / volcanic “Ring of Fire”, part of which passes through New Zealand giving them Geothermal activity and Earthquakes.
A fairly sensible malt bill with German Munich Malt for some maltiness and Cara-Pils & Cara-Belge for some body & Sweetness, I’m going fairly restrained on the early bittering and quite light on the 5 minute hops as I want to leave the Dry Hopping to do the talking which will be the remainder of the two 100g packs of hops, should be around 50g of each.

Fermentables:
Lager Malt – 75%
Munich Malt I (Weyermann) – 10%
Carapils (Weyermann) – 5%
Flaked Oats – 5%
Cara Belge (Weyermann) – 5%

Hops:
NZ Pacifica – 6.1 % @ 60 mins – 10g (FWH)
Pacific Jade – 15.1 % @ 60 mins – 10g (FWH)
NZ Pacifica – 6.1 % @ 30 mins – 10g
Pacific Jade – 15.1 % @ 30 mins – 10g
Pacific Jade – 15.1 % @ 5 mins – 30g (with 20min Steep)
NZ Pacifica – 6.1 % @ 5 mins – 30g (with 20min Steep)

Dry Hops: (These will be added near the end of fermentation before cooling)
Pacific Jade – 50g
NZ Pacifica – 50g

Final Volume: 23 Litres
Original Gravity: 1.049 – I got 1053 so liquored-back 1.7 Litres
Final Gravity: 1.012
Alcohol Content: 4.8% ABV
Total Liquor: 32.5 Litres
Mash Liquor: 12.5 Litres
Mash Efficiency: 75 % – I actually hit over 83%
Bitterness: 50 EBU (I still have the BeerEngine software set to 25% Hop Utilisation)
Colour: 9 EBC
Mash: 67°c for 60-90mins
Yeast: Safale us-05
Liquor Treatment: General setting via www.thehomebrewforum.co.uk/water.php

Malts & Temp:
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First Wort Hops and liquor Salts for the boil:
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The 5 min Hops & 1 Protafloc tablet:
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Recirculating about 6 litres to get rid of the Turbid wort before running to the copper:
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5min Hops going in:
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Break material forming during cooling:
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OG:1053, I liquored back to correct 1049 gravity in FV:
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Pretty straight forward brewday, bleached a couple of crates of bottles thoroughly in amongst brewing to prepare to bottle AG#82 on Tuesday-ish 🙂

Liquoring back:
Its pretty easy to use a Smart Phone based app to help you calculate your liquoring back volume, but probably just as easy to use a calculator, it goes a like this.

Wort OG x Volume = (Litre Degrees)
Litre Degrees / Target OG = Volume to make up to with Liquor-Back
(We drop the leading 10 from the 1053 giving us 53)

Its important to read your Hydrometer/Saccharometer correctly and adjusting for sample temperature and know an accurate volume for the wort that you’ve collected.

*Bottled 15th Jul ’12 – with 90g sugar to 20.5 Litres of beer, tastes pretty green / grassy / zingy / catty, will probably take 2 or 3 weeks to settle down in the bottle.

*18th Jul ’12 – Cheeky taster, Orange zest and smooth, slight musky edge… bet would work well as an IPA or just a lovely refreshing summer pint.


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