Brew Date: 01 Apr 2012
Brewer: Paul J. Healy
Asst Brewer:
Type: All Grain
Status: Gone
Alochol By Volume: 5.5 %
Bitterness: 40.3 IBUs
Est. Color: 5.7 SRM
Batch Size: 5.50 gal
Brewhouse Efficiency: 72.00 %
Calories: 172.0 kcal/12oz
The Water:
Sparge Volume: 3.34 gal (treated as above)
The Mash:
Total Grain Weight: 10 lbs
Mash PH: 5.20
Mash Ingredients
Amt |
Name |
Type |
# |
%/IBU |
9 lbs |
Pilsner (2 Row) Ger (2.0 SRM) |
Grain |
1 |
90.0 % |
8.0 oz |
Cara-Pils/Dextrine (2.0 SRM) |
Grain |
2 |
5.0 % |
8.0 oz |
Caramel/Crystal Malt - 40L (40.0 SRM) |
Grain |
3 |
5.0 % |
Mash Steps
Name |
Description |
Step Temperature |
Step Time |
Protein Rest |
Add 7.50 qt of water at 134.1 F |
122.0 F |
20 min |
Saccharification |
Add 5.00 qt of water at 210.8 F |
153.0 F |
45 min |
Mash Out |
Add 6.00 qt of water at 203.8 F |
168.0 F |
10 min |
Sparge: Batch sparge with 2 steps (Drain mash tun , 3.34gal) of 168.0 F water
Expected Original Gravity: 1.048 SG
Measured Original Gravity: 1.052 SG
Expected Mash Efficiency: 72.0 %
Measured Mash Efficiency: 91.5 %
The Boil:
Boil Time: 60 minutes
Boil Starting Volume: 6.63 gal
Boil Ending Volume: 5.78 gal
Boil Ingredients
Amt |
Name |
Type |
# |
%/IBU |
1.00 oz |
Saaz [4.00 %] - Boil 60.0 min |
Hop |
4 |
15.1 IBUs |
1.00 oz |
Saaz [4.00 %] - Boil 45.0 min |
Hop |
5 |
13.8 IBUs |
1.25 oz |
Saaz [4.00 %] - Boil 20.0 min |
Hop |
6 |
11.4 IBUs |
The Fermentation:
Fermentation Ingredients
Amt |
Name |
Type |
# |
%/IBU |
1.0 pkg |
Bohemian Lager (Wyeast Labs #2124) [124.21 ml] |
Yeast |
7 |
- |
Yeast Starter: Create a yeast starter with 1.50 l of wort
Initial Fermentation Temp: 54.0 F for 4.00 days
Subsequent Fermentation Temp: 54.0 F for 10.00 days
Expected Final Gravity: 1.014 SG
Measured Final Gravity: 1.010 SG
Kegging and Conditioning:
Final Bottling Vol: 5.50 gal
Carbonation Used: Keg with 12.54 PSI (2.3 volumes CO2)
Keg/Bottling Temperature: 45.0 F
Age for: 30.00 days
Storage Temperature: 60.0 F
Additional Notes: