Imperial Stout - Beer Recipe - Brewer's Friend

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Imperial Stout

254 calories 26.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 9.5 liters (fermentor volume)
Pre Boil Size: 14 liters
Pre Boil Gravity: 1.056 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Marco Boaro
Calories: 254 calories (Per 330ml)
Carbs: 26.4 g (Per 330ml)
Created: Tuesday March 27th 2018
1.082
1.021
8.0%
55.7
40.0
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3 kg United Kingdom - Maris Otter Pale3 kg Maris Otter Pale 38 3.75 83.3%
0.30 kg Belgian - Special B0.3 kg Special B 34 115 8.3%
0.30 kg German - Carafa III0.3 kg Carafa III 32 535 8.3%
3.60 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Centennial20 g Centennial Hops Pellet 9 First Wort at 90 °C 60 min 50.19 62.5%
12 g Centennial12 g Centennial Hops Pellet 9 Boil 5 min 5.46 37.5%
32 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
125 g oak chips medium roast Other Secondary 1 hr.
 
Yeast
Mangrove Jack - Belgian Abbey M47
Amount:
1 Each
Cost:
Attenuation (custom):
72%
Flocculation:
Med-High
Optimum Temp:
18 - 25 °C
Starter:
No
Fermentation Temp:
19 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 141 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
TURIN CIRCUMSCRIPTION 2
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
87 14 8 14 37 244
tap water
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
10.8 L protein rest Infusion -- 52 °C 5 min
beta Temperature -- 66 °C 15 min
alfa Temperature -- 72 °C 15 min
mash out Temperature -- 79 °C 15 min
10 L flysparge Fly Sparge -- 79 °C 15 min
Starting Mash Thickness: 3 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 10.8
Mash volume with grains 13.2
Grain absorption losses -3.6
Remaining sparge water volume (equipment estimates 9.1 L) 7.7
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 15.4 L) 14
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume 9.5
Going into fermentor 9.5
Total: 18.5  
Equipment Profile Used: System Default
 
Notes

After you rack the first time (better do it when you see the alchool level stabilizing), use a pump and a lauter tun or bazooka to recirculate the wort with the oak chips. My wood chips was previously used for a sacrificial beer, as they was too rich in tannins. You can keep the beer and use it as an adjunct to give a wood flavour to other beers.

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  • Last Updated: 2018-11-16 09:34 UTC