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OLD WORLD RUSSIAN IMPERIAL STOUT CLONE Braumeister 20L

286 calories
Method: BIAB
Style: Imperial Stout
Boil Time: 90 min
Batch Size: 21 liters (fermentor volume)
Boil Size: 25 liters
Boil Gravity: 1.073 (recipe based estimate)
Efficiency: 65% (brew house)
Source: BrewDog
Calories: 286 calories (Per 355mL)
Share: <EMBED>
1.087
1.014
9.5%
78.69
78.62
n/a
 
Fermentables
Amount Fermentable PPG °L Bill %
7.3 kg German - Pale Ale7.3 kg Pale Ale 39 2.3 82.3%
650 g German - CaraAroma650 g CaraAroma 34 130 7.3%
310 g German - Carafa III310 g Carafa III 32 535 3.5%
310 g United Kingdom - Cara Malt310 g Cara Malt 35 17.5 3.5%
70 g United Kingdom - Chocolate70 g Chocolate 34 425 0.8%
230 g German - Acidulated Malt230 g Acidulated Malt 27 3.4 2.6%
8.87 kg Total      
 
Hops
Amount Variety Type AA Use Time IBU
10 g Magnum10 g Magnum Hops Pellet 15 Boil 90 min 15.78
22 g Galena22 g Galena Hops Pellet 13 Boil 80 min 29.67
22 g Cascade22 g Cascade Hops Pellet 7 Boil 30 min 11.64
22 g Galena22 g Galena Hops Pellet 13 Boil 30 min 21.61
 
Mash Guidelines
Amount Description Type Temp Time
25 LstrikeTemperature52 °C15 min
--MashInfusion65 °C90 min
--Mas outInfusion75 °C15 min
4 L4 l water for Fly SpargeSparge75 °C--
 
Other Ingredients
Amount Name Type Use Time
1 each Yeast Nutrient Fining Boil 10 min.
1 each Clarity Ferm Fining Primary --
 
Yeast
Amount:
1
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
Yes
Fermentation Temp:
19 °C
Pitch Rate:
1.0 (M cells / ml / ° P) 439 B cells required
Yeast Pitch Rate and Starter Calculator
 
Target Water Profile: Black Full
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
50 5 33 45 35 140
Mash Chemistry and Brewing Water Calculator
 
Notes
Important

I recommend for High-gravity a Double Mash method for Braumeister 20l, efficiency 65 % for that

Instructions

. First Mash:
Half of the grains whitout black malt in the pipe, make
the Sparge to reach 25 L for that 4l sparge warter.

. Second Mash:
Other half of the grains in the pipe with black malt in the last 40 minutes will prevent the extraction of hash tannins in your beer

Aerate the wort with pure oxygen or filtered air and pitch 2 American ale II

.First fermentation at 17 to 20 c˚ 15 days
.Secondary fermentation 10 days at 20 c˚ "Optional 30g Coconuts Nibs in the hopbag"

.Cold crash "15 days" at 0c˚

Cheers!!
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Brew Count: 0
Last Updated: 2017-03-11 16:13 UTC
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