COG challenge - Beer Recipe - Brewer's Friend

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COG challenge

283 calories 34 g 330 ml
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Beer Stats
Method: All Grain
Style: Specialty IPA: Black IPA
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 24 liters
Post Boil Size: 20 liters
Pre Boil Gravity: 1.075 (recipe based estimate)
Post Boil Gravity: 1.090 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Lachtacular
Calories: 283 calories (Per 330ml)
Carbs: 34 g (Per 330ml)
Created: Monday March 3rd 2025
1.090
1.030
7.9%
37.1
46.4
n/a
12.73
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3 kg Crisp Malting - Europils Malt3 kg Europils Malt 37.5 1.87 35.4%
0.41 kg Crisp Malting - Dark Munich0.41 kg Dark Munich $ 3.79 / kg
$ 1.55 		36.3 19 4.8%
0.50 kg Rolled Oats0.5 kg Rolled Oats 33 2.2 5.9%
0.20 kg Gladfield - Golden Oat Malt0.2 kg Golden Oat Malt 32 1.7 2.4%
0.50 kg Flaked Barley0.5 kg Flaked Barley $ 3.16 / kg
$ 1.58 		32 2.2 5.9%
0.32 kg Gladfield - Light Chocolate Malt0.32 kg Light Chocolate Malt $ 5.45 / kg
$ 1.74 		32.7 355 3.8%
0.30 kg Gladfield - Roasted Wheat0.3 kg Roasted Wheat $ 4.36 / kg
$ 1.31 		33.6 279.19 3.5%
0.50 kg Crisp Malting - Brown Malt0.5 kg Brown Malt $ 4.36 / kg
$ 2.18 		32.7 65 5.9%
0.50 kg Gladfield - Shepherds Delight Malt0.5 kg Shepherds Delight Malt $ 4.36 / kg
$ 2.18 		35.4 120 5.9%
1.50 kg Coopers - Premium Pale Malt1.5 kg Premium Pale Malt 37 3.2 17.7%
0.25 kg Lactose (Milk Sugar)0.25 kg Lactose (Milk Sugar) 41 1 2.9%
0.50 kg Gladfield - Dark Crystal Malt0.5 kg Dark Crystal Malt $ 4.36 / kg
$ 2.18 		35.4 96.45 5.9%
8.48 kg / $ 12.73
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
30 g Chinook30 g Chinook Hops Pellet 12.2 Boil 60 min 37.05 13%
25 g Yakima Chief Hops - Mosaic LupuLN2 (Cryo)25 g Mosaic LupuLN2 (Cryo) Hops Lupulin Pellet 22 Boil 0 min 10.9%
25 g Yakima Chief Hops - Citra LupuLN2 (Cryo)25 g Citra LupuLN2 (Cryo) Hops Lupulin Pellet 25 Boil 0 min 10.9%
50 g unknown50 g unknown Hops Pellet 9 Boil 0 min 21.7%
50 g unknown50 g unknown Hops Pellet 9 Dry Hop 4 days 21.7%
25 g cryo pop25 g cryo pop Hops Lupulin Pellet 22 Dry Hop 4 days 10.9%
25 g Yakima Chief Hops - Mosaic LupuLN2 (Cryo)25 g Mosaic LupuLN2 (Cryo) Hops Lupulin Pellet 22 Dry Hop 4 days 10.9%
230 g / $ 0.00
 
Yeast
Lallemand - Verdant IPA
Amount:
1 Each
Cost:
Attenuation (custom):
75%
Flocculation:
High
Optimum Temp:
18 - 23 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 151 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
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
19.07 L Strike 78 °C 70 °C 60 min
Starting Mash Thickness: 2.5 L/kg
Starting Grain Temp: 20 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2.5 L/kg 20.6
Mash volume with grains 26
Grain absorption losses -8.2
Remaining sparge water volume (equipment estimates 14.7 L) 12.4
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 0.2
Pre boil volume (equipment estimates 26.4 L) 24
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.7
Post boil Volume 20
Going into fermentor 20
Total: 33  
Equipment Profile Used: System Default
"COG challenge" Specialty IPA: Black IPA beer recipe by Lachtacular. All Grain, ABV 7.88%, IBU 37.05, SRM 46.35, Fermentables: (Europils Malt, Dark Munich, Rolled Oats, Golden Oat Malt, Flaked Barley, Light Chocolate Malt, Roasted Wheat, Brown Malt, Shepherds Delight Malt, Premium Pale Malt, Lactose (Milk Sugar), Dark Crystal Malt) Hops: (Chinook, Mosaic LupuLN2 (Cryo), Citra LupuLN2 (Cryo), unknown, cryo pop)
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  • Last Updated: 2025-03-03 11:34 UTC