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irish stout roby

170 calories 18.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Dry Stout
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 22 liters
Pre Boil Gravity: 0.983 (recipe based estimate)
Post Boil Gravity: 1.055 (recipe based estimate)
Efficiency: 75% (brew house)
Source: roby
Calories: 170 calories (Per 330ml)
Carbs: 18.4 g (Per 330ml)
Created: Thursday May 22nd 2025
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Stout

by EricOuellet

OG: 1.047 FG: 1.013 ABV: 4.4% IBU: 56

1.055
1.015
5.2%
52.3
37.4
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3,700 g Muntons - Maris Otter3700 g Maris Otter - (late mash tun addition) 38 2.3 76.6%
120 g Muntons - Chocolate Malt120 g Chocolate Malt - (late mash tun addition) 30.8 350 2.5%
120 g Muntons - Brown Malt120 g Brown Malt - (late mash tun addition) 36 57 2.5%
340 g Simpsons - Roasted Barley340 g Roasted Barley - (late mash tun addition) 28.52 600 7%
550 g Flaked Barley550 g Flaked Barley - (late mash tun addition) 32 2.2 11.4%
4,830 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
27 g Challenger27 g Challenger Hops Pellet 7.72 Boil 60 min 48.15 79.4%
7 g Challenger7 g Challenger Hops Leaf/Whole 7.72 Boil 10 min 4.12 20.6%
34 g / $ 0.00
 
Yeast
Mangrove Jack - Empire Ale M15
Amount:
10 Grams
Cost:
Attenuation (avg):
72.5%
Flocculation:
Med-High
Optimum Temp:
21 - 24 °C
Starter:
No
Fermentation Temp:
20 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 95 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: BelgianCandySugar       Amount: 27.8 g       Temp: 20 °C       CO2 Level: 2.2 g/l
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
17.64 L Infusion 20 °C 68 °C 60 min
17.64 L Temperature 68 °C 78 °C 15 min
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 17.6
Mash volume with grains 20.8
Grain absorption losses -4.8
Remaining sparge water volume (equipment estimates 14 L) 10.1
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 25.9 L) 22
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume 20
Going into fermentor 20
Total: 27.7  
Equipment Profile Used: System Default
"irish stout roby" Dry Stout beer recipe by roby. All Grain, ABV 5.23%, IBU 52.27, SRM 37.4, Fermentables: (Maris Otter, Chocolate Malt, Brown Malt, Roasted Barley, Flaked Barley) Hops: (Challenger)
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  • Public: Yup, Shared
  • Last Updated: 2025-05-22 16:43 UTC