Type: All Grain
Batch Size: 7.00 gal
Boil Size: 8.09 gal
Boil Time: 60 min
End of Boil Vol: 7.29 gal
Final Bottling Vol: 6.50 gal
Fermentation: Ale, Single Stage
Date: 08 Dec 2018
Brewer: Mike Young
Asst Brewer:
Equipment: My Equipment
Efficiency: 78.00 %
Est Mash Efficiency: 78.0 %
Taste Rating: 30.0
Taste Notes:
Ingredients
Amt Name Type # %/IBU
17 lbs Pale Malt (2 Row) (1.8 SRM) Grain 1 89.5 %
1 lbs Cara-Pils/Dextrine (2.0 SRM) Grain 2 5.3 %
1 lbs Sugar, Table (Sucrose) (1.0 SRM) Sugar 3 5.3 %
1.25 oz Ekuanot [14.20 %] - Boil 60.0 min Hop 4 40.7 IBUs
2.00 oz Mandarina Bavaria (2018 H47) [9.50 %] - Boil 0.0 min Hop 5 0.0 IBUs
1.0 pkg SafAle German Ale (DCL/Fermentis #K-97) [23.66 ml] Yeast 6 -
1.0 pkg Where Da Funk? (Omega #OYL-210) Yeast 7 -
1.0 pkg Belgian Sour Mix 1 (White Labs #WLP655) [50.28 ml] [Add to Secondary] Yeast 8 -

Gravity, Alcohol Content and Color

Est Original Gravity: 1.079 SG
Est Final Gravity: 1.017 SG
Estimated Alcohol by Vol: 8.3 %
Bitterness: 40.7 IBUs
Est Color: 4.4 SRM
Measured Original Gravity: 1.080 SG
Measured Final Gravity: 1.010 SG
Actual Alcohol by Vol: 9.3 %
Calories: 271.2 kcal/12oz

Mash Profile

Mash Name: Single Infusion, Medium Body, Batch Sparge
Sparge Water: 4.25 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: FALSE
Est Mash PH: 5.72
Measured Mash PH: 5.20
Total Grain Weight: 19 lbs
Grain Temperature: 72.0 F
Tun Temperature: 72.0 F
Target Mash PH: 5.20
Mash Acid Addition:
Sparge Acid Addition:
Mash Steps
Name Description Step Temperature Step Time
Mash In Add 23.99 qt of water at 162.9 F 152.0 F 60 min

Sparge: Batch sparge with 6 steps (Drain mash tun , 0.85gal, 0.85gal, 0.85gal, 0.85gal, 0.85gal) of 168.0 F water
Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).

Carbonation and Storage

Carbonation Type: Keg
Pressure/Weight: 12.54 PSI
Keg/Bottling Temperature: 45.0 F
Fermentation: Ale, Single Stage
Fermenter:
Volumes of CO2: 2.3
Carbonation Est: Keg with 12.54 PSI
Carbonation (from Meas Vol): Keg with 12.54 PSI
Age for: 30.00 days
Storage Temperature: 65.0 F

Notes

12/9/2018 - Brew day. Gravity was higher than expected. Split wort evently between two fermenters, topped up with chilled distilled water, and pitched yeast. Brought sour updatairs after a day of fermenting so it would ferment a little warmer than the Kolsch batch. I plan to add some mixed berry fruit to the sour and possibly dry-hop the Kolsch with some Hallertau Blanc hops to add a little more character.

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