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Rocktober

198 calories 19.8 g 12 oz
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Beer Stats
Method: All Grain
Style: Märzen
Boil Time: 60 min
Batch Size: 12 gallons (fermentor volume)
Pre Boil Size: 13.5 gallons
Pre Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 90% (brew house)
Source: GrahamSlam Brewing
Calories: 198 calories (Per 12oz)
Carbs: 19.8 g (Per 12oz)
Created: Wednesday April 4th 2018
1.060
1.014
6.0%
19.3
10.7
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 lb American - Munich - Light 10L10 lb Munich - Light 10L 33 10 43.5%
10 lb American - Pilsner10 lb Pilsner 37 1.8 43.5%
2 lb American - Vienna2 lb Vienna 35 4 8.7%
1 lb American - Caramel / Crystal 10L1 lb Caramel / Crystal 10L 35 10 4.3%
23 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Tettnanger2 oz Tettnanger Hops Pellet 4.5 Boil 60 min 17 66.7%
1 oz Tettnanger1 oz Tettnanger Hops Pellet 4.5 Boil 15 min 2.27 33.3%
3 oz / $ 0.00
 
Yeast
Fermentis - Saflager - German Lager Yeast S-23
Amount:
1 Each
Cost:
Attenuation (avg):
82%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
1.5 (M cells / ml / ° P) 1004 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Munich (decarbonated)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
40 20 4 75 52 29
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
7 gal Protein Rest Decoction -- 122 °F 30 min
7 gal Decoction -- 140 °F 30 min
7 gal Decoction -- 158 °F 30 min
9.75 gal Sparge -- 170 °F --
Starting Mash Thickness: 1.25 qt/lb
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 13.61 gal (54.45 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 1.61 gal (6.45 qt) sparge/top-off.    
Strike water volume at mash thickness of 1.25 qt/lb 7.19 28.8  
Mash volume with grains 9.03 36.1  
Grain absorption losses -2.88 -11.5  
Remaining sparge water volume (equipment estimates 9.55 g | 38.2 qt) 9.44 37.8  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 13.61 g | 54.5 qt) 13.5 54  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.11 -0.5  
Post boil Volume 12 48  
Going into fermentor 12 48  
Total: 16.63 66.5
Equipment Profile Used: System Default
"Rocktober" Märzen beer recipe by GrahamSlam Brewing. All Grain, ABV 6.04%, IBU 19.27, SRM 10.67, Fermentables: (Munich - Light 10L, Pilsner, Vienna, Caramel / Crystal 10L) Hops: (Tettnanger)
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  • Last Updated: 2018-04-07 19:27 UTC