reddskinnfan
Well-Known Member
The CaraAroma has roasty flavor. I was so happy when I stumbled into a decent description of it, which is why I went this route instead of British 135/160.
So, here it is!
Color is VERY close. Mine is on the right. It might be 1 SRM off and most likely just needs to clear a little more. Grain taste is so close it's hard to tell them apart!!! Hops are tad (and I mean VERY little) more toward the bitter end of spectrum in the real deal AB, but again hard to tell. Aroma is a little more fruity in the clone attempt, but that is probably the yeast (since Stone's yeast is actually proprietary). Hop flavor is spot on!
All in all this is a success and a step in the right direction! Put side by side, I don't think anyone would be able to discern which is which.
My next attempt will be:
Grain:
85% 2-Row
15% CaraAroma
Hop additions:
3 oz FWH
1 oz 20
.5 oz 15
.5 oz 10
.5 oz 5
.5 oz 0
-Mike
Okay, gents, here we go.
I am brewing my attempt at Arrogant Bastard on 3/29. I have a 3.5L starter of WLP007 going right now, which I will step up again with another 3.5L on Friday, after work.
I am going off my previous attempt at this, and the work put into this "clone" by Stonebrewer, Ultravista and TrickyDick.
As noted by the others, and which is my personal opinion as well, Special B is off in this recipe. However, it isn't that far off. Special B has a raisin/date flavor to it which is just a little "over-the-top". C120 and C150 get you close on color, but lack the flavor profile. So, I got to thinking.... I know, dangerous!
What grains follow closely in Special B's footsteps. Rather, what grains were created to meet the needs of brewers who didn't have access to Special B. Well, there were two that caught my attention.. Weyermann CaraAroma and British (Munton/Baird) Dark Crystal.
Well, Stonebrewer already tried the British Crystal and thought it was close, but still not quite right. So, I am going for CaraAroma. CaraAroma has a less sharp dark fruit (plum/raising/fig) flavor, has a more pronounced aroma profile, and is reported to be a little more "roastiness". I have also heard that CaraAroma has a tendency to provide more red color than just contributing to darkness.
As such, here is what I am doing:
Arrogant Bastard Clone - Old Ale (19 A)
Type: All Grain
Batch Size: 10.50 gal
Boil Size: 13.69 gal
Boil Time: 90 min
End of Boil Vol: 11.44 gal
Final Bottling Vol: 10.00 gal
Fermentation: Ale, Single Stage
Date: 29 Mar 2014
Brewer: Michael Clements
Equipment: Keggle
Efficiency: 75.00 %
Est Mash Efficiency: 78.6 %
Ingredients:
Amt Name Type # %/IBU
22 lbs 8.0 oz Pale Malt (2 Row) US (2.0 SRM) Grain 1 86.5 %
3 lbs 8.0 oz Caraaroma (130.0 SRM) Grain 2 13.5 %
2.00 oz Chinook [9.80 %] - First Wort 90.0 min Hop 3 34.9 IBUs
2.00 oz Chinook [9.80 %] - Boil 90.0 min Hop 4 31.7 IBUs
1.00 oz Chinook [9.80 %] - Boil 20.0 min Hop 5 9.0 IBUs
2.00 tsp Irish Moss (Boil 15.0 mins) Fining 6 -
1.00 oz Chinook [9.80 %] - Boil 15.0 min Hop 7 7.4 IBUs
1.00 oz Chinook [9.80 %] - Boil 10.0 min Hop 8 5.4 IBUs
1.00 oz Chinook [9.80 %] - Boil 5.0 min Hop 9 3.0 IBUs
1.00 oz Chinook [9.80 %] - Boil 0.0 min Hop 10 0.0 IBUs
1.0 pkg Dry English Ale (White Labs #WLP007) [35.49 ml]
Gravity, Alcohol Content and Color:
Est Original Gravity: 1.067 SG
Est Final Gravity: 1.012 SG
Estimated Alcohol by Vol: 7.2 %
Bitterness: 91.2 IBUs
Est Color: 20.5 SRM
Measured Original Gravity: 1.069 SG
Measured Final Gravity: 1.014 SG
Actual Alcohol by Vol: 7.3 %
Calories: 233.4 kcal/12oz
Mash Profile:
Mash Name: Single Infusion, Light Body, Batch Sparge
Sparge Water: 8.68 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: TRUE
Total Grain Weight: 26 lbs
Grain Temperature: 72.0 F
Tun Temperature: 72.0 F
Mash PH: 5.20
Mash Steps
Name Description Step Temperature Step Time
Mash In Add 32.74 qt of water at 161.3 F 148.0 F 75 min
Sparge: Batch sparge with 2 steps (1.81gal, 6.87gal) of 168.0 F water
Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).
Carbonation and Storage
Carbonation Type: Keg
Pressure/Weight: 12.54 PSI
Keg/Bottling Temperature: 45.0 F
Fermentation: Ale, Single Stage
Volumes of CO2: 2.3
Carbonation Used: Keg with 12.54 PSI
Age for: 30.00 days
Storage Temperature: 65.0 F
Mike, that looks really good. I'm ready for my first attempt, starter is in fridge, but have a few Qs.
- Did you brew the recipe listed under your "attempt #2" a couple pages back or something much closer to the one listed above?
- In the bulk buy thread you mentioned dropping the CaraAroma to 12-13%. Have you reconsidered based on flavor rather than color.
- Do you use (Rahr) Pale malt or standard 2-row?
- Are your leaf hops indeed 9.8% AA? I'm building mine for hop pellets and those things are 14.2% AA (!), so I need to make some careful adjustments. Your hop schedule in "attempt #2" as listed is very different than the one above. Should I follow this one instead and forego the #2?
Okay, I just looked at my BeerSmith 2 files. It was 13.5% CaraAroma (and 86.5% Rahr 2-row) so the drop to 12% would drop it down from 20.5 SRM to 18.5 SRM (noticeable enough to address the slightly darker color).
As far as hops, here is my exact schedule and AA% (two different AA%):
1.5 Chinook (14.3%) - FWH
1.5 Chinook (14.3%) - 90
1.0 Chinook (14.3%) - 20
2 Whirfloc - 15
.50 oz Chinook (9.8%) - 15
.50 oz Chinook (9.8%) - 10
.50 oz Chinook (9.8%) - 5
.50 oz Chinook (9.8%) - 0
WLP007 - 3.5L starter
-Mike
Thank you so much for the exact as-brewed recipe. I always tweak the last minute too. Are all those Chinooks leaf, but different crops? Quite a drop there.
I may brew it then with 12% CaraAroma but use Pale Malt instead of standard 2-row. Or is that a bad idea? I got plenty of both, just trying to keep the malt balanced, without much color change.
What did you do brewing water wise? 50 ppm Cl- and 150 ppm SO4--?
From what I remember tasting it was a bit sulfate-y and perhaps more from MgSO4 than Ca2SO4. Just a small detail, though.
Has anyone attempted up scaling this to the Double Bastard?
reddskinnfan - do you know if Stone uses CaraAroma in any of their other beers?
Waiting patiently for a bottle to sample...yeah I am off work this week. Just got back from Smoke and Barrel and GBD...love the DC bar scene! Cheers!
Could you meet me in Germantown on Friday around 4:45pm? If so, a bomber or two is in your immediate future.
Looking for feedback on a Double Bastard (10+ %) oaked w/bourbon.
http://www.stonebrewing.com/calendar/default.asp?intEventsID=3324
But a double.
I've never had the double bastard, so can't help that much, but some questions spring to mind
How much oak & bourbon for a 11% beer?Are you just scaling up the existing recipe to 11%?
what soprt of Oak and bourbon are you using?
and what sort of bourbon are you using?
What batch size?
I'm with you regarding CaraAroma, I think I'll give it a shot for the next brew. I've tried Special B, C150, and C120 (three diff. batches).
I have about a pound of Chinook in the freezer and thinking about doing a Double Bastard, perhaps oaked (first time trying oak too) w/bourbon.
The OG for DB should be somewhere around 1.104-06. I've brewed Belgians that high so no worries there.
I have a contact at a local brewery that can supply me with fresh WLP001. I may give it a try instead of 007.
Ultravista, I would strongly caution you to not use the 001 over the 007 the attenuation rate differences are going to make that a very dry beer with no sweetness to overcome the hop level. There are other yeast you could substitute but 001 would be one of my last on this one. Just say'en
stonebrewer - I am in Las Vegas Nevada .
Back to 001 v 007. 007 attenuation is 70-80% while 001 is 73-80%.
007 being a dry ale yeast, wouldn't it dry it out more than 001?
If you have access to the Mangrove Jacks yeasts, supposedly the M07 is the dry version of WLP007? If your looking for a dry yeast that is.
I think M07 attenuates less than that and a much narrower range.
the beer has cleared a lot more. Color is almost spot on. I think the 12% number is the 'magic' one.
This is from a bottle.
13.5%
I'll agree. 14% SB and all the hop additions increased by 25% have nailed it for me three times in a row.
ok here is my 2nd version of this. I'm really enjoying drinking my version 1. This one should be a lot closer.
upping color by 3 srm by adding more c150, upping bittering for more bite. upping finishing hops for more late hop character. Also slightly higher ferment temps for a little alcohol taste.
I'll brew this this weekend.
1.077 og @ 75% eff.
wlp 007
srm 24.5
111 ibu
84.5% domestic 2 row
11.9% c150
2.7% c75
5 oz hops all chinook
2 oz @ 90 min.
.25 oz @20 min.
.25 oz @ 15 min.
.5 oz @ 10 min.
.5 oz @ 5 min.
1.5 oz @ 0 min.
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