River Rat - Beer Recipe - Brewer's Friend

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River Rat

139 calories 12.3 g 12 oz
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Beer Stats
Method: All Grain
Style: Czech Pale Lager
Boil Time: 60 min
Batch Size: 136 gallons (fermentor volume)
Pre Boil Size: 142 gallons
Post Boil Size: 136 gallons
Pre Boil Gravity: 10.2 °P (recipe based estimate)
Post Boil Gravity: 10.7 °P (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 139 calories (Per 12oz)
Carbs: 12.3 g (Per 12oz)
Created: Tuesday April 23rd 2024
10.7 °P
2.0 °P
4.6%
18.6
3.9
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
200 lb American - Pilsner200 lb Pilsner 37 1.8 94.3%
6 lb German - Acidulated Malt6 lb Acidulated Malt 27 3.4 2.8%
6 lb American - Victory6 lb Victory 34 28 2.8%
212 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
48 g CO2 Hop Extract48 g CO2 Hop Extract Hops Extract 65 Boil 60 min 5.3 2.3%
0.25 lb Centennial0.25 lb Centennial Hops Pellet 10 Boil 15 min 3.01 5.4%
0.25 lb Cascade0.25 lb Cascade Hops Pellet 7 Boil 15 min 2.1 5.4%
0.25 lb Nectaron0.25 lb Nectaron Hops Pellet 14.5 Boil 15 min 4.36 5.4%
0.25 lb Centennial0.25 lb Centennial Hops Pellet 10 Boil 5 min 1.21 5.4%
0.25 lb Cascade0.25 lb Cascade Hops Pellet 7 Boil 5 min 0.85 5.4%
0.25 lb Nectaron0.25 lb Nectaron Hops Pellet 14.5 Boil 5 min 1.75 5.4%
1 lb Centennial1 lb Centennial Hops Pellet 10 Dry Hop 12 days 21.7%
1 lb Cascade1 lb Cascade Hops Pellet 7 Dry Hop 12 days 21.7%
1 lb Nectaron1 lb Nectaron Hops Pellet 14.5 Dry Hop 12 days 21.7%
4.61 lbs / $ 0.00
 
Yeast
Omega Yeast Labs - Lunar Crush Lager - OYL-403
Amount:
1 Each
Cost:
Attenuation (custom):
82%
Flocculation:
Medium
Optimum Temp:
50 - 65 °F
Starter:
Yes
Fermentation Temp:
54 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 1923 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 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
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 138.46 gal (553.85 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 126.46 gal (505.85 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 96.46 gal (385.84 qt) 79.5 318  
Strike water volume at mash thickness of 1.5 qt/lb 79.5 318  
Mash volume with grains 96.46 385.8  
Grain absorption losses -26.5 -106  
Remaining sparge water volume (equipment estimates 85.71 g | 342.9 qt) 89.25 357  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 138.46 g | 553.9 qt) 142 568  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.96 -3.9  
Post boil Volume 136 544  
Going into fermentor 136 544  
Total: 168.75 675
Equipment Profile Used: System Default
"River Rat" Czech Pale Lager beer recipe by Juando. All Grain, ABV 4.61%, IBU 18.58, SRM 3.88, Fermentables: (Pilsner, Acidulated Malt, Victory) Hops: (CO2 Hop Extract, Centennial, Cascade, Nectaron)
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  • Last Updated: 2024-04-23 15:49 UTC