L'amère noire 13.F - Imperial Stout

@Maxime - Aug. 26, 2014


Ingredients

Amount Name Type # %/IBU
Grain icon  14.00 kg Pilsner (2 Row) Bel (3.9 EBC) Grain 1 65.1%
Grain icon  6.00 kg Chocolate Malt (886.5 EBC) Grain 2 27.9%
Grain icon  1.00 kg Chateau Black (1400.0 EBC) Grain 3 4.7%
Grain icon  0.50 kg Brown Sugar, Dark (650.0 EBC) Sugar 4 2.3%
Hop icon  250.0 g Goldings, East Kent (5.00%) - Boil 60.0 min Hop 5 42.5 IBU
Hop icon  250.0 g Amarillo Gold (8.50%) - Boil 10.0 min Hop 6 26.2 IBU
Hop icon  130.0 g Amarillo Gold (8.50%) - Dry Hop 4.0 days Hop 7 0.0 IBU
Yeast icon  Yeast 22 g Top - Brewferm Yeast 8 -

Mash detail

Name Description Step temperature Step time
Mash step 1er palier (Infusion) Add 42.5 l of water. Heat to 61.2 c over 10 min 60.0 c 40 min
Mash step 2eme palier (Infusion) Heat to 68.0 c over 20 min 68.0 c 40 min
Mash step 3eme palier (Temperature) Heat to 78.0 c 78.0 c 10 min
Mash step Filtering
Mash step Fly sparge Fly sparge with 35.6 l of water at 78.0 c

Indicators

All grain - Batch size : 50.0 l

Est. original gravity: 1.095
1.075 1.115

Est. final gravity: 1.024
1.018 1.030

IBU: 68.7
50.0 90.0

Color: 237.0 EBC
59.1 78.8

ABV: 9.2%
8.00 12.00



%

Mash steps

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