Copy of Bock Steady
Dunkles Bock

 

Type: All Grain

 Date: 7/4/2017

Batch Size: 10.25 gal

 Brewer: Brad Nixon
Boil Size: 13.49 gal Asst Brewer:
Boil Time: 90 min Equipment: Brad's 10 Gallon Rig
Taste Rating(out of 50): 30.0 Brewhouse Efficiency: 72.00
Taste Notes:
 

Ingredients

Amount Item Type % or IBU
18.00 lb Munich Malt (9.0 SRM) Grain 64.29 %
8.00 lb Pilsner (2 Row) Ger (2.0 SRM) Grain 28.57 %
1.00 lb Caramel/Crystal Malt -120L (120.0 SRM) Grain 3.57 %
0.50 lb Caramunich Malt (56.0 SRM) Grain 1.79 %
0.50 lb Melanoiden Malt (28.0 SRM) Grain 1.79 %
1.00 oz Magnum [12.20 %] (60 min) Hops 18.7 IBU
1.00 tsp Yeast Nutrient (Boil 10.0 min) Misc
1.00 items Whirlfloc Tablet (Boil 5.0 min) Misc

 

Beer Profile

Est Original Gravity: 1.072 SG

 Measured Original Gravity: 1.068 SG
Est Final Gravity: 1.019 SG Measured Final Gravity: 1.018 SG
Estimated Alcohol by Vol: 7.02 % Actual Alcohol by Vol: 6.53 %
Bitterness: 18.7 IBU Calories: 309 cal/pint
Est Color: 16.5 SRM Color:
Color
 

Mash Profile
Mash Name: Single Infusion, Light Body, No Mash Out Total Grain Weight: 28.00 lb
Sparge Water: 8.85 gal Grain Temperature: 72.0 F
Sparge Temperature: 168.0 F TunTemperature: 72.0 F
Adjust Temp for Equipment: TRUE Mash PH: 5.4 PH
 

Single Infusion, Light Body, No Mash Out
Step Time Name Description Step Temp
60 min Mash In Add 32.00 qt of water at 166.9 F 152.0 F

 
Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).

Carbonation and Storage
Carbonation Type: Kegged (Forced CO2) Volumes of CO2: 2.3
Pressure/Weight: 12.5 PSI Carbonation Used: Keg
Keg/Bottling Temperature: 45.0 F Age for: 14.0 days
Storage Temperature: 35.0 F  
 

Notes
Bru'n Water v.4.2 Water Adjustments
Traditional Bock

Profiles (ppm) Exist Mash Finished
Ca 0 62 56
Mg 0 5 5
Na 0 22 11
SO4 0 51 51
Cl 0 72 69
HCO3 0 87 NA
SO4/Cl Ratio 0.7

Batch Volume 10.3 Gallons
Total Mash 8.0 Gallons
Mash Dilution 8.0 Gallons
Total Sparge 9.0 Gallons
Sparge Dilution 9.0 Gallons
Estimated Mash pH 5.33 SU

Mineral Additions (gm) Mash Sparge
Gypsum 1.6 1.8
Calcium Chloride 3.2 3.6
Epsom Salt 1.6 1.8
Mag Chloride 0.0 0.0
Canning Salt 0.0 0.0
Baking Soda 1.6 Not Recommended
Chalk 0.8 Not Recommended
Pickling Lime 0.0 Not Recommended

Mash Acid Additions
0.0 (ml)
0.0 (ml)
Sparge Acid Addtions
Lactic 88.0 % 0.0 (ml)
0.0 (ml)

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