This was brewed for Dave’s fairwell party (and memorial ping-pong tournament) at SparkFun electronics.
Selected Style and Target Specs: 12B-Porter-Robust Porter
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Minimum OG:
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1.048 SG
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Maximum OG:
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1.065 SG
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Minimum FG:
|
1.012 SG
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Maximum FG:
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1.016 SG
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Minimum IBU:
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25 IBU
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Maximum IBU:
|
50 IBU
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Minimum Color:
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22.0 SRM
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Maximum Color:
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35.0 SRM
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Wort Volume Before Boil:
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7.50 US gals
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Wort Volume After Boil:
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6.00 US gals
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Volume Transferred:
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5.50 US gals
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Water Added To Fermenter:
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0.0 qts
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Volume At Pitching:
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5.50 US gals
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Volume Of Finished Beer:
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5.00 US gals
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Expected Pre-Boil Gravity:
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1.044 SG
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Expected OG:
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1.055 SG
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Expected FG:
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1.017 SG
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Apparent Attenuation:
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69.0 %
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Expected ABV:
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5.2 %
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Expected ABW:
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4.0 %
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Expected IBU: (using Tinseth):
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33.1 IBU
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Expected Color: (using Morey):
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31.4 SRM
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BU:GU ratio:
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0.60
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Approx Color:
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|
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Mash Efficiency:
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70.0 %
|
|
|
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Boil Duration:
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90.0 mins
|
|
|
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Fermentation Temperature:
|
64 ˚F
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|
|
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Ingredient
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Amount
|
%
|
MCU
|
When
|
|
US 2-Row Malt
|
11lb 0oz
|
84.6 %
|
3.3
|
In Mash/Steeped
|
|
UK Chocolate Malt
|
1lb 0oz
|
7.7 %
|
75.0
|
In Mash/Steeped
|
|
UK Dark Crystal
|
8.00 oz
|
3.8 %
|
6.5
|
In Mash/Steeped
|
|
US Carapils Malt
|
8.00 oz
|
3.8 %
|
0.1
|
In Mash/Steeped
|
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Variety
|
Alpha
|
Amount
|
IBU
|
Form
|
When
|
|
US Cascade
|
4.5 %
|
1.50 oz
|
22.8
|
Loose Pellet Hops
|
60 Min From End
|
|
US Cascade
|
4.5 %
|
1.50 oz
|
10.3
|
Loose Pellet Hops
|
10 Min From End
|
|
Ingredient
|
Amount
|
When
|
|
Yeast Nutrient
|
0.18 oz
|
In Mash
|
|
Whirlfloc Tablet
|
0.18 oz
|
In Boil
|
|
Yeast Strain
|
Amount
|
Used
|
|
Wyeast 1968-London ESB Ale
|
1 pack
|
|
|
Target Profile:
|
No Water Profile Chosen
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|
Mash pH:
|
5.400000
|
|
pH Adjusted with:
|
Unadjusted
|
| Total Calcium (ppm): | 0 | Total Magnesium (ppm): | 0 |
| Total Sodium (ppm): | 0 | Total Sulfate (ppm): | 0 |
| Total Chloride (ppm): | 0 | Total Bicarbonate (ppm): | 0 |
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Mash Type:
|
Full Mash
|
|
Schedule Name:
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Single Step Infusion (67C/152F)
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|
Step Type
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Temperature
|
Duration
|
|
Rest at
|
153 ˚F
|
60
|
