Irwin IPA - Mark Irwin

A ProMash Recipe Report



Recipe Specifics
Batch Size (Gal): 5.00 Wort Size (Gal): 5.00
Total Grain (Lbs): 11.50      
Anticipated OG: 1.068 Plato: 16.69
Anticipated SRM: 13.0        
Anticipated IBU: 113.0      
Brewhouse Efficiency: 58  %   
Wort Boil Time: 60  Minutes   


Formulas Used
Brewhouse Efficiency and Predicted Gravity based on Method #1, Potential Used.
Final Gravity Calculation Based on Points.
Hard Value of Sucrose applied. Value for recipe: 46.2100 ppppg
% Yield Type used in Gravity Prediction: Fine Grind Dry Basis.

Color Formula Used: Morey
Hop IBU Formula Used: Rager


Grain/Extract/Sugar
% Amount Name Origin Potential SRM
34.8 4.00 lbs.  Pale Ale Malt (2 Row) France 1.039 2
13.0 1.50 lbs.  Crystal 40L America 1.034 40
52.2 6.00 lbs.  Generic DME - Light Generic 1.037 8

Potential represented as SG per pound per gallon.

Hops
Amount Name Form Alpha IBU Boil Time
2.00 oz.  Columbus Whole 12.40 101.7 60 min
0.64 oz.  Cascade Whole 7.00 4.9 15 min
0.67 oz.  Cascade Whole 7.00 3.2 5 min
0.67 oz.  Cascade Whole 7.00 3.2 1 min
0.25 oz.  Willamette Whole 5.00 0.0 Dry Hop


Yeast
WYeast 1056 Amercan Ale/Chico


Water Profile
Profile:   
Profile known for:   
Calcium(Ca): 0.0 ppm
Magnesium(Mg): 0.0 ppm
Sodium(Na): 0.0 ppm
Sulfate(SO4): 0.0 ppm
Chloride(Cl): 0.0 ppm
biCarbonate(HCO3): 0.0 ppm
pH: 0.00


Mash Schedule
Mash Type: Single Step   
Grain Lbs: 5.50   
Water Qts: 6.00 Before Additional Infusions
Water Gal: 1.50 Before Additional Infusions
Qts Water Per Lbs Grain: 1.09 Before Additional Infusions

Rest Temp Time
Saccharification Rest: 150 60 Min
Mash-out Rest: 0 0 Min
Sparge: 168 0 Min

Total Mash Volume Gal: 1.94 - Dough-In Infusion Only
All temperature measurements are degrees Fahrenheit.

Notes
Comments: Mashed grain at 148 - 152!F for 1 hour in 1.5 gallons of water and sparged with 3 gallons of water. Added water to bring to 4.5 gallons in the brew pot. After boil, cooled and transferred to the primary and added about 1.5 gallons and boiled and then cooled water to bring the total volume in the primary to 5.5 gallons. The beer was primed with 1 cup extra light DME as bottling. OG: 1.068 FG: 1.017 Primary Fermentation: 2 weeks in plastic Secondary Fermentation: 5 weeks in glass NOTE: I adjusted the efficiency to match Marks OG. He used John Bull Extract which I do not have the specs for - FSB




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