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Russian Imperial Stout

0

Batch size

  • 20 liter(s)
    Expected quantity of finished beer
  • 90 min
    Boil time
  • 7 %/h
    Evaporation rate
  • 24.8 liter(s)
    Boil size
  • 5 %
    Boil loss
  • 23.3
    Pre-boil gravity BLG
  • 5 %
    Trub loss
  • 2 %
    Dry hopping loss

Mash information

  • 65 %
    Mash efficiency
  • 2 liter(s) / kg
    Liquor-to-grist ratio
  • 22.4 liter(s)
    Mash size
  • 33.6 liter(s)
    Total mash volume

Steps

Temp Time
67 C 60 min
78 C 1 min
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Fermentables

25.7 BLG
12.1% ABV
70.7 SRM

Type Name Amount Yield EBC
Grain Strzegom Pale Ale 7 kg 57.4% 79 % 6
Adjunct Płatki owsiane 0.5 kg 4.1% 60 % 6
Grain Płatki pszeniczne 0.5 kg 4.1% 85 % 3
Adjunct płatki żytnie 0.5 kg 4.1% 60 % 5
Grain Weyermann - Chocolate Rye 0.5 kg 4.1% 50 % 493
Grain Weyermann - Chocolate Wheat 0.5 kg 4.1% 74 % 788
Grain Fawcett - Brown 1 kg 8.2% 72 % 180
Grain Fawcett - Pale Chocolate 1 kg 8.2% 71 % 600
Grain Castle Cafe 0.5 kg 4.1% 75.5 % 480
Grain Strzegom Barwiący 0.2 kg 1.6% 68 % 1300
Sum 12.2 kg

Hops

79 IBU

Bitterness ratio 0.72 Bitter


Use for Name Amount Time Alpha acid
Boil Mosaic 70 g 60 min 11.7 %
Boil East Kent Goldings 50 g 15 min 5.1 %
Boil Citra 40 g 15 min 12 %

Yeasts

Name Type Form Amount Laboratory
Safale S-04 Ale Slant 1000 ml Safale

Extras

Type Name Amount Use for Time
Flavor płatki francuskie średnio opiekane macerowane w burbonie 50 g Secondary 60 day(s)