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Forgotten Grain

168 calories 17.6 g 12 oz
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Beer Stats
Method: All Grain
Style: Roggenbier (German Rye Beer)
Boil Time: 60 min
Batch Size: 120 gallons (fermentor volume)
Pre Boil Size: 127 gallons
Post Boil Size: 120 gallons
Pre Boil Gravity: 1.048 (recipe based estimate)
Post Boil Gravity: 1.051 (recipe based estimate)
Efficiency: 86% (brew house)
Calories: 168 calories (Per 12oz)
Carbs: 17.6 g (Per 12oz)
Created: Sunday December 21st 2025
1.051
1.013
4.9%
18.0
14.6
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
96.19 lb Briess - Rye Malt96.19 lb Rye Malt 36.8 3.7 49.7%
69.58 lb Bestmalz - BEST Pilsen69.58 lb BEST Pilsen 37 1.9 36%
17.40 lb Bestmalz - BEST Munich17.4 lb BEST Munich 37 6.3 9%
6.40 lb Weyermann - Carafa II6.4 lb Carafa II 31.5 415 3.3%
3.80 lb Bestmalz - BEST Melanoidin Light3.8 lb BEST Melanoidin Light 34.5 19.5 2%
193.37 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
8.86 oz Magnum8.86 oz Magnum Hops Pellet 12.6 Boil 60 min 18 100%
8.86 oz / $ 0.00
 
Yeast
White Labs - Hefeweizen Ale Yeast WLP300
Amount:
1 Each
Cost:
Attenuation (avg):
74%
Flocculation:
Low
Optimum Temp:
68 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 2007 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
RO Water
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
90 gym
35 salt
50 cacl
60 chalk
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 121.83 gal (487.33 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 109.83 gal (439.33 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 87.98 gal (351.93 qt) 72.51 290.1  
Strike water volume at mash thickness of 1.5 qt/lb 72.51 290.1  
Mash volume with grains 87.98 351.9  
Grain absorption losses -24.17 -96.7  
Remaining sparge water volume (equipment estimates 73.74 g | 295 qt) 78.91 315.6  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 121.83 g | 487.3 qt) 127 508  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.33 -1.3  
Post boil Volume 120 480  
Going into fermentor 120 480  
Total: 151.42 605.7
Equipment Profile Used: System Default
"Forgotten Grain" Roggenbier (German Rye Beer) beer recipe by l1chris. All Grain, ABV 4.94%, IBU 18, SRM 14.57, Fermentables: (Rye Malt, BEST Pilsen, BEST Munich, Carafa II, BEST Melanoidin Light) Hops: (Magnum)
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  • Last Updated: 2026-01-22 14:51 UTC