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Negra Loca Lager

161 calories 16.6 g 12 oz
Beer Stats
Method: BIAB
Style: International Amber Lager
Boil Time: 60 min
Batch Size: 16 gallons (fermentor volume)
Pre Boil Size: 18.5 gallons
Post Boil Size: 16 gallons
Pre Boil Gravity: 1.043 (recipe based estimate)
Post Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 65% (brew house)
Hop Utilization: 98%
Calories: 161 calories (Per 12oz)
Carbs: 16.6 g (Per 12oz)
Created: Saturday July 19th 2025
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OG: 1.054 FG: 1.015 ABV: 5.3% IBU: 20

1.049
1.012
4.9%
18.5
11.0
5.7
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
24 lb Avangard - Pilsner24 lb Pilsner 37.3 1.7 73.1%
4.50 lb American - Vienna4.5 lb Vienna 35 4 13.7%
3 lb Flaked Corn3 lb Flaked Corn 40 0.5 9.1%
12 oz Caramel / Crystal 60L12 oz Caramel / Crystal 60L 34 60 2.3%
6 oz American - Chocolate6 oz Chocolate 29 350 1.1%
3 oz American - Roasted Barley3 oz Roasted Barley 33 300 0.6%
32.81 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.75 oz Hallertau Mittelfruh0.75 oz Hallertau Mittelfruh Hops Pellet 2.8 First Wort 60 min 2.87 27.3%
2 oz Cascade2 oz Cascade Hops Pellet 8.2 Boil 30 min 15.67 72.7%
2.75 oz / 0.00
 
Yeast
Omega Yeast Labs - German Lager I OYL-106
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Medium-low
Optimum Temp:
45 - 68 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 258 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Amber Malty
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: 17.6 gal (70.41 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 5.6 gal (22.41 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 25.48 gal (101.91 qt). Suggest reducing initial strike volume to 9.38 gal (37.5 qt) and adding 13.48 gal (53.91 qt) sparge/top-off. 22.85 91.4  
Strike water volume (equipment estimates 21.95 g | 87.8 qt) 22.85 91.4  
Mash volume with grains (equipment estimates 24.58 g | 98.3 qt) 25.48 101.9  
Grain absorption losses -4.1 -16.4  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 17.6 g | 70.4 qt) 18.5 74  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.1 -0.4  
Post boil Volume 16 64  
Volume into fermentor 16 64  
Total: 22.85 91.4
Equipment Profile Used: System Default
"Negra Loca Lager" International Amber Lager beer recipe by Brewer #92030. BIAB, ABV 4.86%, IBU 18.54, SRM 10.96, Fermentables: (Pilsner, Vienna, Flaked Corn, Caramel / Crystal 60L, Chocolate, Roasted Barley) Hops: (Hallertau Mittelfruh, Cascade)
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  • Public: Yup, Shared
  • Last Updated: 2025-07-20 20:02 UTC