Type: All Grain
Batch Size: 10.00 gal
Boil Size: 13.44 gal
Boil Time: 60 min
End of Boil Vol: 11.44 gal
Final Bottling Vol: 9.25 gal
Fermentation: Ale, Two Stage
Date: 03 Jan 2015
Brewer: John Drake
Asst Brewer:
Equipment: Stainless Kegs (10 Gal/37.8 L) - All Grain
Efficiency: 72.00 %
Est Mash Efficiency: 79.2 %
Taste Rating: 30.0
Taste Notes:
Ingredients
Amt Name Type # %/IBU
11.00 lb Pale Malt, Maris Otter (3.0 SRM) Grain 1 61.1 %
3.00 lb Munich Malt - 10L (10.0 SRM) Grain 2 16.7 %
2.00 lb Brown Malt (65.0 SRM) Grain 3 11.1 %
1.00 lb Carafoam (2.0 SRM) Grain 4 5.6 %
1.00 lb Chocolate Malt Pale (200.0 SRM) Grain 5 5.6 %
1.50 oz Brewer's Gold [8.00 %] - Boil 60.0 min Hop 6 20.8 IBUs
1.00 oz Perle [8.00 %] - Boil 15.0 min Hop 7 6.9 IBUs
0.50 tsp Irish Moss (Boil 10.0 mins) Fining 8 -
1.00 oz Perle [8.00 %] - Boil 5.0 min Hop 9 2.8 IBUs
1.0 pkg Whitbread Ale (Wyeast Labs #1099) [124.21 ml] Yeast 10 -

Gravity, Alcohol Content and Color

Est Original Gravity: 1.047 SG
Est Final Gravity: 1.011 SG
Estimated Alcohol by Vol: 4.8 %
Bitterness: 30.4 IBUs
Est Color: 17.4 SRM
Measured Original Gravity: 1.050 SG
Measured Final Gravity: 1.010 SG
Actual Alcohol by Vol: 5.2 %
Calories: 165.2 kcal/12oz

Mash Profile

Mash Name: Single Infusion, Light Body, Batch Sparge
Sparge Water: 9.98 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: FALSE
Total Grain Weight: 18.00 lb
Grain Temperature: 72.0 F
Tun Temperature: 72.0 F
Mash PH: 5.20
Mash Steps
Name Description Step Temperature Step Time
Mash In Add 26.50 qt of water at 157.4 F 148.0 F 75 min

Sparge: Batch sparge with 2 steps (2.76gal, 7.22gal) of 168.0 F water
Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).

Carbonation and Storage

Carbonation Type: Keg
Pressure/Weight: 12.54 PSI
Keg/Bottling Temperature: 45.0 F
Fermentation: Ale, Two Stage
Volumes of CO2: 2.3
Carbonation Used: Keg with 12.54 PSI
Age for: 30.00 days
Storage Temperature: 65.0 F

Notes

PDX Brew Club brewing demo all grain at BrewBrothers on 3 January 2015

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