Imperial Irish Stout Beer Recipe | Partial Mash Irish Extra Stout | Brewer's Friend
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Imperial Irish Stout

549 calories 54.3 g 12 oz
Beer Stats
Method: Partial Mash
Style: Irish Extra Stout
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 6 gallons
Post Boil Size: 5 gallons
Pre Boil Gravity: 1.135 (recipe based estimate)
Post Boil Gravity: 1.162 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Aaron Tiesel
Calories: 549 calories (Per 12oz)
Carbs: 54.3 g (Per 12oz)
Created: Wednesday January 19th 2022
1.162
1.040
15.9%
78.8
50.0
3.8
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6 lb Briess - DME Traditional Dark6 lb DME Traditional Dark 44.6 30 27.3%
12 lb Briess - LME Golden Light12 lb LME Golden Light 37.6 4 54.5%
1 lb Simpsons - Black Malt1 lb Black Malt 34 700 4.5%
2 lb Flaked Oats2 lb Flaked Oats 33 2.2 9.1%
1 lb United Kingdom - Roasted Barley1 lb Roasted Barley 29 550 4.5%
22 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
5 oz Cluster5 oz Cluster Hops Leaf/Whole 7.6 Boil 60 min 61.25 55.6%
2 oz Willamette2 oz Willamette Hops Pellet 3.5 Boil 60 min 12.41 22.2%
1 oz Cascade (7 AA)1 oz Cascade (7 AA) Hops Pellet 7 Aroma 5 min 2.47 11.1%
1 oz O1 oz O Hops Pellet 7.6 Aroma 5 min 2.69 11.1%
9 oz / 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
45.36 g Epsom Salt (MgSO4) Water Agt Mash 0 min.
1.60 g Calcium Chloride (anhydrous) Water Agt Mash 0 min.
1.60 oz gypsum (calcium sulfate) Water Agt Mash 0 min.
1 each Whirlfloc Tab Fining Boil 5 min.
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
2 Each
Cost:
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
54 - 77 °F
Starter:
No
Fermentation Temp:
131 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 243 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Dublin (Dry Stout)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
110 4 12 19 53 280
Mash Chemistry and Brewing Water Calculator
"Imperial Irish Stout" Irish Extra Stout beer recipe by Aaron Tiesel. Partial Mash, ABV 15.93%, IBU 78.82, SRM 50, Fermentables: (DME Traditional Dark, LME Golden Light, Black Malt, Flaked Oats, Roasted Barley) Hops: (Cluster, Willamette, Cascade (7 AA), O) Other: (Epsom Salt (MgSO4), Calcium Chloride (anhydrous), gypsum (calcium sulfate), Whirlfloc Tab)
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  • Public: Yup, Shared
  • Last Updated: 2022-11-09 21:58 UTC
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