2008-11-11 Sweet Stout

A ProMash Brewing Session Report

Brewing Date: Tuesday November 11, 2008
Head Brewer: Frank White
Asst Brewer:   
Recipe: JZ-BCS-13B-Sweet Stout


BJCP Style and Style Guidelines
13-B Stout, Sweet Stout

Min OG: 1.042 Max OG: 1.056   
Min IBU: 25 Max IBU: 48   
Min Clr: 30 Max Clr: 60  Color in SRM, Lovibond


Recipe Specifics
Batch Size (Gal): 6.00 Wort Size (Gal): 6.00
Total Grain (Lbs): 13.25      
Anticipated OG: 1.061 Plato: 14.94
Anticipated SRM: 39.2        
Anticipated IBU: 25.2      
Brewhouse Efficiency: 75  %   
Wort Boil Time: 60  Minutes   

Actual OG: 1.062 Plato: 15.21   
Actual FG: 1.020 Plato: 5.08   
Alc by Weight: 4.30 by Volume: 5.55 From Measured Gravities.
ADF: 66.6 RDF: 55.9 Apparent & Real Degree of Fermentation.

Actual Mash System Efficiency: 77 %
Anticipated Points From Mash: 55.84
Actual Points From Mash: 57.00


Grain/Extract/Sugar
% Amount Name Origin Potential SRM
75.5 10.00 lbs.  Pale Malt(2-row) Halcyon Great Britain 1.038 3
7.5 1.00 lbs.  Black Patent Malt Great Britain 1.027 525
7.5 1.00 lbs.  Lactose (Milk Sugar) Generic 1.030 0
3.8 0.50 lbs.  Chocolate Malt (Pale) America 1.029 200
3.8 0.50 lbs.  Crystal 40L America 1.034 40
1.9 0.25 lbs.  Crystal 120L America 1.033 120

Potential represented as SG per pound per gallon.

Hops
Amount Name Form Alpha IBU Boil Time
1.50 oz.  Goldings - E.K. Whole 4.75 25.2 60 min


Yeast
DCL Yeast US-56 SafAle American


Mash Schedule
Mash Name:    Single step
Total Grain Lbs: 12.25   
Total Water Qts: 15.31 Before Additional Infusions
Total Water Gal: 3.83 Before Additional Infusions
Tun Thermal Mass: 0.00   
Grain Temp: 40.00 F   


Step Name
Step
Time
Rest
Time
Start
Temp
Stop
Temp
Heat
Type
Infuse
Temp
Infuse
Amount
Infuse
Ratio
Conversion 5 75 151 151 Infuse 168 15.31 1.25
Mash Out 5 10 168 168 Direct         

Total Water Qts: 15.31 After Additional Infusions
Total Water Gal: 3.83 After Additional Infusions
Total Mash Volume Gal: 4.81 After Additional Infusions


Fermentation Specifics
Pitched From: Dry Pack
Amount Pitched: 11 g
Lag Time: 4.00 hours

Primary Fermenter: Glass
Primary Type: Closed
Days In Primary: 28
Primary Temperature: 64 degrees F

Original Gravity: 1.062 SG 15.21 Plato
Finishing Gravity: 1.020 SG 5.08 Plato





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