Vienna Lager
Vienna Lager (7 A)
Type: All Grain
Batch Size: 5.50 gal
Boil Size: 6.52 gal
Boil Time: 60 min
End of Boil Vol: 5.98 gal
Final Bottling Vol: 5.25 gal
Fermentation: Lager, Two Stage
Batch Size: 5.50 gal
Boil Size: 6.52 gal
Boil Time: 60 min
End of Boil Vol: 5.98 gal
Final Bottling Vol: 5.25 gal
Fermentation: Lager, Two Stage
Date: 02 Jan 2016
Brewer: John Drake
Asst Brewer:
Equipment: My Setup
Efficiency: 78.00 %
Est Mash Efficiency: 81.5 %
Taste Rating: 30.0
Brewer: John Drake
Asst Brewer:
Equipment: My Setup
Efficiency: 78.00 %
Est Mash Efficiency: 81.5 %
Taste Rating: 30.0
Taste Notes:
| Amt | Name | Type | # | %/IBU |
|---|---|---|---|---|
| 8.00 lb | Vienna Malt (3.5 SRM) | Grain | 1 | 79.0 % |
| 1.50 lb | Pilsner (2 Row) Bel (2.0 SRM) | Grain | 2 | 14.8 % |
| 0.50 lb | Brown Malt (65.0 SRM) | Grain | 3 | 4.9 % |
| 0.13 lb | Carafa II (412.0 SRM) | Grain | 4 | 1.2 % |
| 1.00 oz | Tettnang [4.50 %] - Boil 60.0 min | Hop | 5 | 15.5 IBUs |
| 0.50 oz | Hallertauer [4.80 %] - Boil 30.0 min | Hop | 6 | 6.3 IBUs |
| 1.0 pkg | Fest (Imperial #L02) | Yeast | 7 | - |
Gravity, Alcohol Content and Color
Est Original Gravity: 1.051 SG
Est Final Gravity: 1.012 SG
Estimated Alcohol by Vol: 5.2 %
Bitterness: 21.8 IBUs
Est Color: 11.6 SRM
Est Final Gravity: 1.012 SG
Estimated Alcohol by Vol: 5.2 %
Bitterness: 21.8 IBUs
Est Color: 11.6 SRM
Measured Original Gravity: 1.046 SG
Measured Final Gravity: 1.010 SG
Actual Alcohol by Vol: 4.7 %
Calories: 151.6 kcal/12oz
Measured Final Gravity: 1.010 SG
Actual Alcohol by Vol: 4.7 %
Calories: 151.6 kcal/12oz
Mash Profile
Mash Name: Decoction Mash, Single
Sparge Water: 2.67 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: FALSE
Sparge Water: 2.67 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: FALSE
Total Grain Weight: 10.13 lb
Grain Temperature: 72.0 F
Tun Temperature: 72.0 F
Mash PH: 5.20
Grain Temperature: 72.0 F
Tun Temperature: 72.0 F
Mash PH: 5.20
| Name | Description | Step Temperature | Step Time |
|---|---|---|---|
| Protein Rest | Add 21.25 qt of water at 126.3 F | 122.0 F | 35 min |
| Saccharification | Decoct 7.60 qt of mash and boil it | 150.0 F | 45 min |
| Mash Out | Heat to 168.0 F over 10 min | 168.0 F | 10 min |
Sparge: Fly sparge with 2.67 gal water at 168.0 F
Mash Notes: Used in some authentic German styles. Attempt to draw decoction from the thickest portion of the mash. Profiles vary. Some traditional German mashes use a long acid rest at 40 deg C. Also some sources recommend the decoction amount be given a 15 minute saccharification rest at 158 F (70 C) before boiling it.
Carbonation and Storage
Carbonation Type: Bottle
Pressure/Weight: 4.12 oz
Keg/Bottling Temperature: 70.0 F
Fermentation: Lager, Two Stage
Pressure/Weight: 4.12 oz
Keg/Bottling Temperature: 70.0 F
Fermentation: Lager, Two Stage
Volumes of CO2: 2.3
Carbonation Used: Bottle with 4.12 oz Corn Sugar
Age for: 30.00 days
Storage Temperature: 60.0 F
Carbonation Used: Bottle with 4.12 oz Corn Sugar
Age for: 30.00 days
Storage Temperature: 60.0 F
Notes
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