Mr. Porter's Lullaby

A ProMash Recipe Report



BJCP Style and Style Guidelines
12-A Porter, Brown Porter

Min OG: 1.040 Max OG: 1.052   
Min IBU: 18 Max IBU: 35   
Min Clr: 20 Max Clr: 30  Color in SRM, Lovibond


Recipe Specifics
Batch Size (Gal): 6.50 Wort Size (Gal): 6.50
Total Grain (Lbs): 12.13      
Anticipated OG: 1.049 Plato: 12.06
Anticipated SRM: 22.6        
Anticipated IBU: 26.1      
Brewhouse Efficiency: 70  %   
Wort Boil Time: 60  Minutes   


Pre-Boil Amounts
Evaporation Rate: 15.00  Percent Per Hour   
Pre-Boil Wort Size: 7.65  Gal   
Pre-Boil Gravity: 1.041  SG 10.31 Plato


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: Tinseth
Tinseth Concentration Factor: 1.30

Additional Utilization Used For Plug Hops: 2 %
Additional Utilization Used For Pellet Hops: 10 %
Additional Utilization Used For First Wort Hops: -65 %


Grain/Extract/Sugar
% Amount Name Origin Potential SRM
78.4 9.50 lbs.  Pale Malt(2-row) Great Britain 1.038 3
8.2 1.00 lbs.  Pale Chocolate Malt Great Britain 1.034 225
4.1 0.50 lbs.  Brown Malt Great Britain 1.032 70
4.1 0.50 lbs.  Crystal 60L America 1.034 60
4.1 0.50 lbs.  Victory Malt America 1.034 25
1.0 0.13 lbs.  Molasses Generic 1.036 80

Potential represented as SG per pound per gallon.

Hops
Amount Name Form Alpha IBU Boil Time
0.50 oz.  Goldings - E.K. Pellet 5.50 3.2 First WH
1.75 oz.  Fuggle Pellet 4.00 22.9 60 min


Extras
Amount Name Type Time
1.00 Unit(s)  Whirlfloc Fining 5 Min.(boil)


Yeast
White Labs WLP002 English Ale


Mash Schedule
Mash Type: Single Step   
Grain Lbs: 12.00   
Water Qts: 16.00 Before Additional Infusions
Water Gal: 4.00 Before Additional Infusions
Qts Water Per Lbs Grain: 1.33 Before Additional Infusions

Rest Temp Time
Saccharification Rest: 154 60 Min
Mash-out Rest: 0 0 Min
Sparge: 170 0 Min

Total Mash Volume Gal: 4.96 - Dough-In Infusion Only
All temperature measurements are degrees Fahrenheit.

Awards
3rd place - 7th Annual Palmetto State Open Competition (2005)
2nd place - Transatlantic Showdown (2006)



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