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London Porter

174 calories 21.6 g 12 oz
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Beer Stats
Method: All Grain
Style: English Porter
Boil Time: 60 min
Batch Size: 5.25 gallons (fermentor volume)
Pre Boil Size: 6.93 gallons
Post Boil Size: 5.63 gallons
Pre Boil Gravity: 1.042 (recipe based estimate)
Post Boil Gravity: 1.052 (recipe based estimate)
Efficiency: 72% (brew house)
Calories: 174 calories (Per 12oz)
Carbs: 21.6 g (Per 12oz)
Created: Saturday July 26th 2025
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OG: 1.053 FG: 1.014 ABV: 5.2% IBU: 26

1.052
1.018
4.4%
24.1
25.4
n/a
0.23
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8 lb United Kingdom - Maris Otter Pale8 lb Maris Otter Pale 38 3.75 78%
1 lb Brown Malt1 lb Brown Malt 34 90.36 9.8%
1 lb United Kingdom - Extra Dark Crystal 120L1 lb Extra Dark Crystal 120L 33 120 9.8%
4 oz American - Chocolate4 oz Chocolate 29 350 2.4%
10.25 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1.50 oz Willamette1.5 oz Willamette Hops Pellet 4.5 Boil 45 min 24.07 100%
1.50 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
0.50 tsp Wyeast - Beer Nutrient $ 0.02 / tsp
$ 0.01 		Other Mash 10 min.
1 each Carrageenan $ 0.22 / each
$ 0.22 		Fining Mash 10 min.
$ 0.23
 
Yeast
Lallemand - LALBREW® LONDON ENGLISH-STYLE ALE YEAST
Amount:
1 Each
Cost:
Attenuation (avg):
65%
Flocculation:
Low
Optimum Temp:
65 - 72 °F
Starter:
No
Fermentation Temp:
68 °F
Pitch Rate:
0.75 (M cells / ml / ° P) 192 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.65 Volumes
 
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
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.25 qt/lb 3.2 12.8  
Mash volume with grains 4.02 16.1  
Grain absorption losses -1.28 -5.1  
Remaining sparge water volume (equipment estimates 5.13 g | 20.5 qt) 5.26 21  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 6.81 g | 27.2 qt) 6.93 27.7  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.06 -0.2  
Post boil Volume (equipment estimates 5.25 g | 21 qt) 5.63 22.5  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 5.63 g | 22.5 qt) 5.25 21  
Total: 8.46 33.8
Equipment Profile Used: System Default
"London Porter" English Porter beer recipe by Herr Braumeister. All Grain, ABV 4.43%, IBU 24.07, SRM 25.43, Fermentables: (Maris Otter Pale, Brown Malt, Extra Dark Crystal 120L, Chocolate) Hops: (Willamette) Other: (Beer Nutrient, Carrageenan)
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  • Last Updated: 2025-12-30 18:31 UTC