Old Rock - Beer Recipe - Brewer's Friend

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Old Rock

201 calories 18.8 g 330 ml
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Beer Stats
Method: All Grain
Style: Dark American Lager
Boil Time: 60 min
Batch Size: 55 liters (ending kettle volume)
Pre Boil Size: 60.87 liters
Pre Boil Gravity: 14.6 °P (recipe based estimate)
Efficiency: 85% (ending kettle)
Calories: 201 calories (Per 330ml)
Carbs: 18.8 g (Per 330ml)
Created: Friday February 24th 2023
16.0 °P
3.4 °P
6.8%
21.9
11.3
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
7 kg Joe White - Pilsner / Export Pilsner7 kg Pilsner / Export Pilsner 36.8 2 52.3%
3.60 kg Gladfield - German Pilsner Malt3.6 kg German Pilsner Malt 36.3 2.03 26.9%
0.70 kg Gladfield - Toffee Malt0.7 kg Toffee Malt 34 5.33 5.2%
0.29 kg Joe White - Chocolate Malt0.285 kg Chocolate Malt 33.1 244 2.1%
0.80 kg Cane Sugar0.8 kg Cane Sugar 46 0 6%
1 kg Corn Syrup1 kg Corn Syrup 37 0.5 7.5%
13.39 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
15 g Warrior15 g Warrior Hops Pellet 15.4 Boil 60 min 9.81 12.5%
35 g El Dorado35 g El Dorado Hops Pellet 12.4 Boil 5 min 3.67 29.2%
35 g Citra35 g Citra Hops Pellet 13.9 Whirlpool 0 min 4.42 29.2%
35 g El Dorado35 g El Dorado Hops Pellet 12.4 Whirlpool 0 min 3.95 29.2%
120 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
5 g Calcium Chloride (anhydrous) Water Agt Mash 0 min.
5 g gypsum (calcium sulfate) Water Agt Mash 0 min.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
200 Milliliters
Cost:
Attenuation (custom):
74%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
No
Fermentation Temp:
12 °C
Pitch Rate:
1.5 (M cells / ml / ° P) 1323 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 0 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
35 L Strike 70 °C 63 °C 45 min
Temperature -- 72 °C 10 min
40 L Fly Sparge 78 °C -- --
Starting Mash Thickness: 3 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 60.95 L. Suggest reducing initial water volume to 45.4 L and adding 15.55 L sparge/top-off.  
Strike water volume at mash thickness of 3 L/kg 34.8
Mash volume with grains 42.4
Grain absorption losses -11.6
Remaining sparge water volume 37.4
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 1.2
Pre boil volume (equipment estimates 61 L) 60.9
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil volume (equipment estimates 54.9 L) 55
Hops absorption losses (whirlpool, hop stand) -0.4
Estimated amount in fermentor 54.7
Total: 72.2  
Equipment Profile Used: System Default
 
Notes

OG - 13.4
FG -

Possible Dilution 15L

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  • Last Updated: 2023-03-20 23:54 UTC