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Guinness Clone

117 calories 13.1 g 330 ml
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Beer Stats
Method: All Grain
Style: Irish Extra Stout
Boil Time: 90 min
Batch Size: 50 liters (fermentor volume)
Pre Boil Size: 57 liters
Post Boil Size: 53 liters
Pre Boil Gravity: 1.036 (recipe based estimate)
Post Boil Gravity: 1.038 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Dave Parry
Calories: 117 calories (Per 330ml)
Carbs: 13.1 g (Per 330ml)
Created: Tuesday March 29th 2022
1.038
1.011
3.7%
36.6
31.8
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6.50 kg United Kingdom - Maris Otter Pale6.5 kg Maris Otter Pale 38 3.75 71%
1.77 kg Flaked Barley1.77 kg Flaked Barley 32 2.2 19.3%
0.89 kg United Kingdom - Roasted Barley0.89 kg Roasted Barley 29 550 9.7%
9.16 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
127 g East Kent Goldings127 g East Kent Goldings Hops Pellet 5 Boil 60 min 36.62 100%
127 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 each Whirfloc tablet Water Agt Mash 0 min.
 
Yeast
White Labs - Irish Ale Yeast WLP004
Amount:
1 Each
Cost:
Attenuation (avg):
71.5%
Flocculation:
Med-High
Optimum Temp:
18 - 20 °C
Starter:
No
Fermentation Temp:
19 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 166 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
Aiming for Dublin Stout style. Additions:
87ml of CRS - add to total water volume

Add to Mash: 0

Add to Boiler: 8g Gypsum, 2g table salt, 17g CaCl2 flakes
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
22.9 L Infusion 75 °C 67 °C 60 min
Starting Mash Thickness: 2.5 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 59.19 L. Suggest reducing initial water volume to 45.4 L and adding 13.79 L sparge/top-off.  
Strike water volume at mash thickness of 2.5 L/kg 22.9
Mash volume with grains 28.9
Grain absorption losses -9.2
Remaining sparge water volume (equipment estimates 46.3 L) 44.2
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 59.2 L) 57
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.6
Post boil Volume (equipment estimates 50 L) 53
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 53 L) 50
Total: 67.1  
Equipment Profile Used: System Default
"Guinness Clone" Irish Extra Stout beer recipe by Dave Parry. All Grain, ABV 3.66%, IBU 36.62, SRM 31.78, Fermentables: (Maris Otter Pale, Flaked Barley, Roasted Barley) Hops: (East Kent Goldings) Other: (Whirfloc tablet)
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  • Last Updated: 2022-03-29 20:45 UTC