Murphy's Irish Stout - Beer Recipe - Brewer's Friend

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Murphy's Irish Stout

121 calories 11.7 g 12 oz
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Beer Stats
Method: All Grain
Style: Irish Stout
Boil Time: 75 min
Batch Size: 6 gallons (fermentor volume)
Pre Boil Size: 8 gallons
Post Boil Size: 6.1 gallons
Pre Boil Gravity: 1.028 (recipe based estimate)
Post Boil Gravity: 1.037 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 121 calories (Per 12oz)
Carbs: 11.7 g (Per 12oz)
Created: Saturday February 3rd 2018
1.037
1.008
3.9%
28.4
25.4
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6.50 lb United Kingdom - Maris Otter Pale6.5 lb Maris Otter Pale 38 3.75 76.5%
8 oz American - Chocolate8 oz Chocolate 29 350 5.9%
8 oz American - Roasted Barley8 oz Roasted Barley 33 300 5.9%
8 oz American - Caramel / Crystal 60L8 oz Caramel / Crystal 60L 34 60 5.9%
8 oz Corn Sugar - Dextrose8 oz Corn Sugar - Dextrose 42 0.5 5.9%
136 oz / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.50 oz Magnum0.5 oz Magnum Hops Pellet 15 Boil 60 min 26.19 66.7%
0.25 oz East Kent Goldings0.25 oz East Kent Goldings Hops Pellet 5 Boil 15 min 2.17 33.3%
0.75 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2 tbsp 5.2 pH balancer Water Agt Mash 90 min.
1 each Campden tablet Water Agt Mash 90 min.
1 each Whirlfloc Tablet Fining Boil 15 min.
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
54 - 77 °F
Starter:
Yes
Fermentation Temp:
68 °F
Pitch Rate:
0.5 (M cells / ml / ° P) 105 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 1.25 Volumes
 
Target Water Profile
12049
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
7 3 7 6 0 33
Add Campden tablet and pH balance to HLT as required.
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
6 gal Infusion -- 150 °F 90 min
3 gal Sparge -- 165 °F 10 min
Starting Mash Thickness: 1.5 qt/lb
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 3 12  
Mash volume with grains 3.64 14.6  
Grain absorption losses -1 -4  
Remaining sparge water volume (equipment estimates 6.11 g | 24.5 qt) 6.21 24.8  
Mash Lauter Tun losses -0.25 -1  
Volume increase from sugar/extract (early additions) 0.04 0.2  
Pre boil volume (equipment estimates 7.9 g | 31.6 qt) 8 32  
Boil off losses -1.88 -7.5  
Hops absorption losses (first wort, boil, aroma) -0.03 -0.1  
Post boil Volume (equipment estimates 6 g | 24 qt) 6.1 24.4  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 6.1 g | 24.4 qt) 6 24  
Total: 9.21 36.8
Equipment Profile Used: System Default
"Murphy's Irish Stout" Irish Stout beer recipe by So Cal Beer Guy. All Grain, ABV 3.88%, IBU 28.36, SRM 25.37, Fermentables: (Maris Otter Pale, Chocolate, Roasted Barley, Caramel / Crystal 60L, Corn Sugar - Dextrose) Hops: (Magnum, East Kent Goldings) Other: (5.2 pH balancer, Campden tablet, Whirlfloc Tablet)
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  • Last Updated: 2019-08-10 03:18 UTC