Here is the recipe. I seemed to have hit all of my mash temps, although I did have a couple of hotter spots in the mash which I thought was kinda weird. Anyways, if you guys see anything I did wrong, let me know.
Denny's Orange Kolsch
Kölsch
Type: All Grain Date: 4/17/2012
Batch Size (fermenter): 11.00 gal Brewer: Denny
Boil Size: 15.48 gal Asst Brewer:
Boil Time: 90 min Equipment: Stainless Kegs (10 Gal/37.8 L) - All Grain
End of Boil Volume 12.48 gal Brewhouse Efficiency: 72.00 %
Final Bottling Volume: 10.25 gal Est Mash Efficiency 78.5 %
Fermentation: Ale, Single Stage Taste Rating(out of 50): 30.0
Taste Notes:
Ingredients
Ingredients
Amt Name Type # %/IBU
16 lbs Pilsner (2 Row) Ger (4.5 SRM) Grain 1 78.0 %
3 lbs Wheat Malt, Ger (2.0 SRM) Grain 2 14.6 %
1 lbs 8.0 oz Wheat, Flaked (1.6 SRM) Grain 3 7.3 %
2.00 oz Hallertauer [4.80 %] - Boil 60.0 min Hop 4 16.7 IBUs
1.00 oz Hallertauer [4.80 %] - Boil 15.0 min Hop 5 4.2 IBUs
1.00 oz Coriander Seed (Boil 10.0 mins) Spice 6 -
0.75 oz Orange Peel, Bitter (Boil 10.0 mins) Spice 7 -
0.75 oz Orange Peel, Sweet (Boil 10.0 mins) Spice 8 -
Beer Profile
Est Original Gravity: 1.050 SG Measured Original Gravity: 1.063 SG
Est Final Gravity: 1.012 SG Measured Final Gravity: 1.010 SG
Estimated Alcohol by Vol: 5.0 % Actual Alcohol by Vol: 7.0 %
Bitterness: 20.9 IBUs Calories: 210.2 kcal/12oz
Est Color: 5.5 SRM
Mash Profile
Mash Name: Single Infusion, Medium Body, No Mash Out Total Grain Weight: 20 lbs 8.0 oz
Sparge Water: 11.53 gal Grain Temperature: 72.0 F
Sparge Temperature: 168.0 F Tun Temperature: 72.0 F
Adjust Temp for Equipment: TRUE Mash PH: 5.20
Mash Steps
Name Description Step Temperature Step Time
Mash In Add 7.41 gal of water at 165.0 F 152.0 F 60 min
Sparge Step: Fly sparge with 11.53 gal water at 168.0 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: Keg Volumes of CO2: 2.3
Pressure/Weight: 12.54 PSI Carbonation Used: Keg with 12.54 PSI
Keg/Bottling Temperature: 45.0 F Age for: 30.00 days
Fermentation: Ale, Single Stage Storage Temperature: 65.0 F
Notes
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