
Recipe Specifics
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Recipe Name: Cold Day Porter
Brewed On: N/A
Batch Size (L): 22.71
Est. IBU: 71.8
Est. OG: 1.073 Plato: 17.72
Grain/Extract/Sugar
% Amount Name Origin Potential SRM
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61.9 4.42 kg. Marris Otter Great Britain 1.038 2
12.7 0.91 kg. Oatmalt Scotland 1.034 2
6.3 0.45 kg. Brown Malt Great Britain 1.032 70
6.3 0.45 kg. CaraPils Great Britain 1.035 20
4.8 0.34 kg. Amber Malt Great Britain 1.032 35
3.2 0.23 kg. Carafa Chocolate Malt Germany 1.030 525
3.2 0.23 kg. Chocolate Malt Great Britain 1.034 375
1.6 0.11 kg. Black Patent Malt Great Britain 1.027 525
Potential represented as SG per pound per gallon.
Hops
Amount Name Form Alpha IBU Boil Time
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113.40 g. Goldings - E.K. Whole 4.80 56.0 90 min.
56.70 g. Goldings - E.K. Whole 4.80 15.8 20 min.
Extras
Amount Name Type Time
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1.00 Unit(s)Whirlfloc Fining 15 Min.(boil)
Yeast
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Fave Ale yeast
Mash Schedule
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Mash Type: Single Step
Grain kg: 7.14
Water Qts: 21.00 - Before Additional Infusions
Water L: 19.87 - Before Additional Infusions
L Water Per kg Grain: 2.78 - Before Additional Infusions
Saccharification Rest Temp : 68 Time: 90
Mash-out Rest Temp : 76 Time: 15
Sparge Temp : 74 Time: 60
All temperature measurements are degrees Celsius.