Double IPA Double Header Imperial IPA

2nd place - 1st round of the 2007 National Homebrew Competition. Smoke and Wood Aged Beer category
Double Header IIPA

A ProMash Brewing Session Report
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Brewing Date: Sunday February 11, 2007
Brewers: Brewtopia, Get Your Brew On
Recipe: Double Header IIPA


Recipe Specifics
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Batch Size (Gal): 10.00 Wort Size (Gal): 10.00
Total Grain (Lbs): 30.64
Anticipated OG: 1.090 Plato: 21.58
Anticipated SRM: 8.7
Anticipated IBU: 186.5
Brewhouse Efficiency: 79 %
Wort Boil Time: 60 Minutes

Actual OG: 1.090 Plato: 21.56
Actual FG: 1.018 Plato: 4.58

Alc by Weight: 7.45 by Volume: 9.58 From Measured Gravities.
ADF: 78.8 RDF 66.1 Apparent & Real Degree of Fermentation.

Actual Mash System Efficiency: 79 %
Anticipated Points From Mash: 80.88
Actual Points From Mash: 80.80



Grain/Extract/Sugar

% Amount Name Origin Potential SRM
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81.6 25.00 lbs. Pale Malt(2-row) America 1.036 2
6.5 2.00 lbs. Crystal 40L America 1.034 40
3.3 1.00 lbs. Cara-Pils Dextrine Malt 1.033 2
0.4 0.13 lbs. Munich Malt(2-row) America 1.035 6
0.4 0.13 lbs. Vienna Malt Germany 1.037 3
0.8 0.26 lbs. Wheat Malt America 1.038 2
0.4 0.12 lbs. Honey Malt Canada 1.030 18
6.5 2.00 lbs. Corn Sugar Generic 1.046 0

Potential represented as SG per pound per gallon.


Hops

Amount Name Form Alpha IBU Boil Time
-----------------------------------------------------------------------------
2.00 oz. Columbus Whole 14.60 54.5 60 min.
1.25 oz. Warrior Pellet 15.60 40.0 60 min.
0.50 oz. Chinook Pellet 12.00 12.3 60 min.
1.00 oz. Simcoe Whole 13.30 22.2 45 min.
1.00 oz. Centennial Whole 9.30 15.6 45 min.
2.00 oz. Columbus Pellet 14.10 29.5 30 min.
3.75 oz. Amarillo Gold Whole 8.90 12.4 10 min.
2.00 oz. Amarillo Gold Whole 8.90 0.0 0 min.
1.00 oz. Simcoe Whole 13.30 0.0 0 min.
3.00 oz. Amarillo Gold Whole 10.00 0.0 Dry Hop
2.00 oz. Simcoe Whole 12.00 0.0 Dry Hop


Extras

Amount Name Type Time
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2 tsp Irish Moss Fining 15 Min.(boil)


Yeast (Split Batch*)
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White Labs WLP001 California Ale

Wyeast 1275 Thames Valley



Mash Schedule
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Mash Type: Single Step
Heat Type: Direct

Grain Lbs: 28.64
Water Qts: 35.80 - Before Additional Infusions
Water Gal: 8.95 - Before Additional Infusions

Qts Water Per Lbs Grain: 1.25

Tun Thermal Mass: 0.00
Grain Temp: 80 F

Dough In Temp: 0 Time: 0
Saccharification Rest Temp: 150 Time: 60
Sparge Temp: 170 Time: 30

Total Mash Volume Gal: 11.24

All temperature measurements are degrees Fahrenheit.


Notes
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*Split batch and pitched half with White Labs WLP001 California Ale Yeast and half with Wyeast 1275 Thames Valley Ale Yeast. Ferment 7 days at 68°
Added 2 oz of Stavin Medium Toast Oak Cubes to secondary of the WLP001 batch and left 3 weeks.