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Batch #39 – Mrs. Stoutfire

Type: All Grain
Batch Size: 110.00 gal
Boil Size: 128.88 gal
Boil Time: 60 min
End of Boil Vol: 126.88 gal
Final Bottling Vol: 105.70 gal
Fermentation: Whetstone Ale Profile
Date: 14 Apr 2014
Brewer: Tim Brady & Connor Busch
Asst Brewer:
Equipment: Whetstone Full Batch
Efficiency: 72.00 %
Est Mash Efficiency: 79.9 %
Taste Rating: 30.0
Taste Notes:

Ingredients

Amt

Name

Type

#

%/IBU
85.00 gal Whetstone Water Water 1
275 lbs Pale Malt (2 Row) Bel (3.0 SRM) Grain 2 87.6 %
15 lbs Carafa III (525.0 SRM) Grain 3 4.8 %
14 lbs Barley, Flaked (1.7 SRM) Grain 4 4.5 %
10 lbs Chocolate Malt (350.0 SRM) Grain 5 3.2 %
0.88 lb Rice Hulls (Mash 90.0 mins) Other 6
16.00 oz Pacific Gem [13.80 %] – Boil 60.0 min Hop 7 28.6 IBUs
16.00 oz Hallertauer Mittelfrueh [4.00 %] – Boil 25.0 min Hop 8 5.8 IBUs
1.0 pkg NorCal I (Giga Yeast #GY 001) Yeast 9

Gravity, Alcohol Content and Color

Est Original Gravity: 1.074 SG
Est Final Gravity: 1.018 SG
Estimated Alcohol by Vol: 7.5 %
Bitterness: 34.3 IBUs
Est Color: 35.2 SRM
Measured Original Gravity: 1.070 SG
Measured Final Gravity: 1.020 SG
Actual Alcohol by Vol: 6.6 %
Calories: 239.8 kcal/12oz

Mash Profile

Mash Name: Whetstone Mash
Sparge Water: 68.43 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: TRUE
Total Grain Weight: 314 lbs
Grain Temperature: 72.0 F
Tun Temperature: 72.0 F
Mash PH: 5.20
Mash Steps

Name

Description

Step Temperature

Step Time
Mash Step Add 103.33 gal of water and heat to 150.0 F over 10 min 150.0 F 90 min
Mash Step Heat to 168.0 F over 10 min 168.0 F 10 min

Sparge: Fly sparge with 68.43 gal water at 168.0 F

Mash Notes:

Carbonation and Storage

Carbonation Type: Keg
Pressure/Weight: 7.72 PSI
Keg/Bottling Temperature: 35.0 F
Fermentation: Whetstone Ale Profile
Volumes of CO2: 2.3
Carbonation Used: Keg with 7.72 PSI
Age for: 1.00 days
Storage Temperature: 50.0 F

Notes

pH into FV 5.14
Used 1:1 sparge to strike water ratio

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