[4] Russian Imperial Stout 13.F - Imperial Stout

@skalva - Feb. 29, 2020

Ingredients

Amount Name Type # %/IBU
Grain icon  5.50 kg Pilsner (2 Row) Bel (3.0 EBC) Grain 1 85.3%
Grain icon  0.50 kg Caramel/Crystal Malt - 80L (150.0 EBC) Grain 2 7.8%
Grain icon  0.15 kg Roasted Barley (0.0 EBC) Grain 3 2.3%
Grain icon  0.15 kg Chocolate Malt (900.0 EBC) Grain 4 2.3%
Grain icon  0.15 kg Black (Patent) Malt (1300.0 EBC) Grain 5 2.3%
Hop icon  60.0 g Challenger (7.00%) - Boil 80.0 min Hop 6 46.6 IBU
Hop icon  50.0 g Northern Brewer (6.00%) - Boil 30.0 min Hop 7 24.2 IBU
Yeast icon  Yeast US-05 Safale American - DCL/Fermentis Yeast 8 -

Mash detail

Name Description Step temperature Step time
Mash step Mash in (Temperature) Add 19.0 l of water. Heat to 64.9 c over 10 min 62.0 c 60 min
Mash step Mash step (Temperature) Heat to 72.0 c over 10 min 72.0 c 31 min
Mash step Mash step (Temperature) Heat to 78.0 c over 10 min 78.0 c 10 min
Mash step Filtering
Mash step Fly sparge Fly sparge with 10.6 l of water at 78.0 c

Indicators

All grain - Batch size : 18.0 l

Est. original gravity: 1.072
1.075 1.115

Est. final gravity: 1.014
1.018 1.030

IBU: 70.8
50.0 90.0

Color: 68.9 EBC
59.1 78.8

ABV: 7.5%
8.00 12.00

Efficiency calculator



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Mash steps

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