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Cocoa Pebbles Porter

192 calories 19.9 g 12 oz
Beer Stats
Method: All Grain
Style: Robust Porter
Boil Time: 60 min
Batch Size: 18 gallons (fermentor volume)
Pre Boil Size: 19.8 gallons
Pre Boil Gravity: 13.0 °P (recipe based estimate)
Post Boil Gravity: 14.3 °P (recipe based estimate)
Efficiency: 70% (brew house)
Hop Utilization: 96%
Calories: 192 calories (Per 12oz)
Carbs: 19.9 g (Per 12oz)
Created: Tuesday December 30th 2025
14.3 °P
3.7 °P
5.7%
30.8
33.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3 lb Munich - 60L3 lb Munich - 60L 33 60 7.5%
4 lb American - Chocolate4 lb Chocolate 29 350 10%
2 lb Rolled Oats2 lb Rolled Oats 33 2.2 5%
31 lb Prairie Malt - Two-Row Pale31 lb Two-Row Pale 39.1 2 77.5%
40 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
8 oz Domestic Hallertau8 oz Domestic Hallertau Hops Pellet 3.9 Boil 60 min 30.84 100%
8 oz / 0.00
Priming
CO2 Level: 1.9 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: 19.8 gal (79.2 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 7.8 gal (31.2 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 15.7 gal (62.8 qt). Suggest reducing strike water volume to 8.8 gal (35.2 qt) and adding 3.7 gal (14.8 qt) sparge/top-off. 12.5 50  
Strike water volume at mash thickness of 1.25 qt/lb 12.5 50  
Mash volume with grains 15.7 62.8  
Grain absorption losses -5 -20  
Remaining sparge water volume 12.55 50.2  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume 19.8 79.2  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.3 -1.2  
Post boil Volume 18 72  
Going into fermentor 18 72  
Total: 25.05 100.2
Equipment Profile Used: System Default
"Cocoa Pebbles Porter" Robust Porter beer recipe by COOPaleworks. All Grain, ABV 5.72%, IBU 30.84, SRM 33.04, Fermentables: (Munich - 60L, Chocolate, Rolled Oats, Two-Row Pale) Hops: (Domestic Hallertau)
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  • Last Updated: 2025-12-30 20:22 UTC