North Oakland DIPA

Selected Style and BJCP Guidelines
14C-India Pale Ale(IPA)-Imperial IPA

Minimum OG: 1.070 SG Maximum OG: 1.090 SG
Minimum FG: 1.010 SG Maximum FG: 1.020 SG
Minimum IBU: 60 IBU Maximum IBU: 120 IBU
Minimum Color: 8.0 SRM Maximum Color: 15.0 SRM


Recipe Overview
Wort Volume Before Boil: 8.00 US gals Wort Volume After Boil: 6.08 US gals
Volume Transferred: 5.28 US gals Water Added To Fermenter: 0.00 US gals
Volume At Pitching: 5.28 US gals Volume Of Finished Beer: 5.00 US gals
Expected Pre-Boil Gravity: 1.044 SG Expected OG: 1.073 SG
Expected FG: 1.010 SG Apparent Attenuation: 85.0 %
Expected ABV: 8.4 % Expected ABW: 6.6 %
Expected IBU (using Tinseth): 101.6 IBU Expected Color (using Morey): 9.1 SRM
BU:GU ratio: 1.39 Approx Color:
Mash Efficiency: 50.0 %
Boil Duration: 90.0 mins
Fermentation Temperature: 68 degF


Fermentables
Ingredient Amount % MCU When
Maris Otter Pale Ale Malt - T.Fawcett 10lb 0oz 46.9 % 4.1 In Mash/Steeped
US 2-Row Malt 7lb 0oz 32.8 % 2.1 In Mash/Steeped
US Carapils Malt 1lb 8oz 7.0 % 0.3 In Mash/Steeped
US Caramel 40L Malt 12.00 oz 3.5 % 4.9 In Mash/Steeped
German Pilsner Malt 1.00 oz 0.3 % 0.0 In Mash/Steeped
Sugar - Turbinado 1lb 8oz 7.0 % 2.5 Start Of Boil
Sugar - Corn Sugar/Dextrose (Dry) 8.00 oz 2.3 % 0.0 Start Of Boil


Hops
Variety Alpha Amount IBU Form When
German Hallertauer Hersbrucker 3.5 % 1.00 oz 11.1 Loose Pellet Hops 90 Min From End
US Simcoe 13.0 % 0.50 oz 17.7 Loose Pellet Hops 45 Min From End
US Simcoe 16.0 % 0.50 oz 16.6 Loose Whole Hops 30 Min From End
US Summit 16.0 % 0.50 oz 16.6 Loose Whole Hops 30 Min From End
US Centennial 8.0 % 1.00 oz 10.7 Loose Whole Hops 15 Min From End
US Simcoe 10.4 % 1.00 oz 10.2 Loose Whole Hops 10 Min From End
US Simcoe 10.4 % 1.00 oz 5.6 Loose Whole Hops 5 Min From End
US Summit 16.0 % 1.00 oz 8.6 Loose Whole Hops 5 Min From End
US Centennial 8.0 % 1.00 oz 4.3 Loose Whole Hops 5 Min From End
US Centennial 8.0 % 1.00 oz 0.0 Loose Whole Hops At turn off
US Simcoe 10.4 % 0.75 oz 0.0 Loose Whole Hops At turn off
US Columbus(Tomahawk) 13.0 % 2.50 oz 0.0 Loose Pellet Hops Dry-Hopped
US Centennial 8.5 % 1.25 oz 0.0 Loose Pellet Hops Dry-Hopped
US Simcoe 11.0 % 1.25 oz 0.0 Loose Pellet Hops Dry-Hopped


Other Ingredients
Ingredient Amount When


Yeast
Wyeast 1056-American Ale


Water Profile
Target Profile: No Water Profile Chosen
Mash pH: 5.2
pH Adjusted with: Unadjusted

Total Calcium (ppm): 0 Total Magnesium (ppm): 0
Total Sodium (ppm): 0 Total Sulfate (ppm): 0
Total Chloride(ppm): 0 Total Bicarbonate (ppm): 0


Mash Schedule
Mash Type: Full Mash
Schedule Name: Nate's 145-152-165

Step Type Temperature Duration
Rest at 145 degF 30
Raise by infusion to 152 degF 60
Raise by infusion to 165 degF 15


Recipe Notes
Pre-Boil: 1.057 
OG: 1.073 
FG: 1.011 
SrM: 8.3 
 
March/April 2011 Zymurgy 
 
"Divide dry hops into 2 equal portions, and use each for 7 days."