GRS 500L Beer Recipe | All Grain Brown Porter | Brewer's Friend
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GRS 500L

221 calories 20.1 g 330 ml
Beer Stats
Method: All Grain
Style: Brown Porter
Boil Time: 60 min
Batch Size: 550 liters (ending kettle volume)
Pre Boil Size: 561.69 liters
Pre Boil Gravity: 1.068 (recipe based estimate)
Efficiency: 75% (ending kettle)
Source: 254 Brewing Co
Hop Utilization: 80%
Calories: 221 calories (Per 330ml)
Carbs: 20.1 g (Per 330ml)
Created: Friday August 29th 2025
1.072
1.014
7.7%
3.4
26.4
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
120 kg German - Pale Ale120 kg Pale Ale 39 2.3 72.3%
12 kg German - CaraMunich II12 kg CaraMunich II 34 46 7.2%
4 kg Weyermann - CaraRed4 kg CaraRed 35 19.3 2.4%
4 kg Weyermann - Roasted Barley4 kg Roasted Barley 29.9 432 2.4%
3 kg Weyermann - Special W3 kg Special W 33.6 115 1.8%
4 kg German - Pale Wheat4 kg Pale Wheat 39 1.5 2.4%
14 kg Weyermann - CaraBohemian14 kg CaraBohemian 35 76 8.4%
5 kg Belgian Candi Sugar - Amber/Brown (60L)5 kg Belgian Candi Sugar - Amber/Brown (60L) - (late boil kettle addition) 38 60 3%
166 kg / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Yakima Valley Hops - Magnum20 g Magnum Hops Extract 47 Boil at 94 °C 60 min 2.69 9.1%
200 g Cascade200 g Cascade Hops Pellet 7 Whirlpool at 78 °C 10 min 0.71 90.9%
220 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
63 °C -- --
Starting Mash Thickness: 4 L/kg
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1 Each
Cost:
Attenuation (custom):
80%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 3371 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.9 Volumes
 
Target Water Profile
Kikuyu Minerals
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
"GRS 500L" Brown Porter beer recipe by 254 Brewing Co. All Grain, ABV 7.66%, IBU 3.4, SRM 26.41, Fermentables: (Pale Ale, CaraMunich II, CaraRed, Roasted Barley, Special W, Pale Wheat, CaraBohemian, Belgian Candi Sugar - Amber/Brown (60L)) Hops: (Magnum, Cascade)
Recipe Picture
Last Updated and Sharing
 
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  • Public: Yup, Shared
  • Last Updated: 2025-08-29 06:12 UTC
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