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Oatmeal American Stout

0

Batch size

  • 12 liter(s)
    Expected quantity of finished beer
  • 70 min
    Boil time
  • 15 %/h
    Evaporation rate
  • 16.2 liter(s)
    Boil size
  • 5 %
    Boil loss
  • 10.7
    Pre-boil gravity BLG
  • 5 %
    Trub loss
  • 5 %
    Dry hopping loss

Mash information

  • 75 %
    Mash efficiency
  • 3.5 liter(s) / kg
    Liquor-to-grist ratio
  • 11.9 liter(s)
    Mash size
  • 15.3 liter(s)
    Total mash volume

Steps

Temp Time
64 C 30 min
72 C 30 min
78 C 5 min
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Fermentables

14 BLG
5.8% ABV
39.6 SRM

Type Name Amount Yield EBC
Grain Pale Malt (2 Row) UK 2 kg 58.8% 78 % 6
Grain Oats, Flaked 0.5 kg 14.7% --- % 2
Ciemne słody i palone ziarno dopiero po przerwie maltozowej
Grain Weyermann - Carawheat 0.5 kg 14.7% --- % 97
Grain Strzegom Czekoladowy 1200 0.3 kg 8.8% --- % 1202
Grain Jęczmień palony 0.1 kg 2.9% --- % 985
Sum 3.4 kg

Hops

49 IBU

Bitterness ratio 0.86 Very bitter


Use for Name Amount Time Alpha acid
Boil Magnum 10 g 60 min 12 %
Aroma (end of boil) Chinook 5 g 30 min 13 %
Aroma (end of boil) Cascade 5 g 30 min 6 %
Aroma (end of boil) Oktawia 5 g 30 min 7.1 %
Aroma (end of boil) Chinook 5 g 15 min 13 %
Aroma (end of boil) Cascade 5 g 15 min 6 %
Aroma (end of boil) Oktawia 5 g 15 min 7.1 %
Whirlpool Chinook 5 g 0 min 13 %
Whirlpool Cascade 5 g 0 min 6 %
Whirlpool Oktawia 5 g 0 min 7.1 %
Dry Hop Chinook 7 g 5 day(s) 13 %
Dry Hop Cascade 7 g 5 day(s) 6 %
Dry Hop Oktawia 7 g 5 day(s) 7.1 %

Yeasts

Name Type Form Amount Laboratory
Safale US-05 Ale Slant 250 ml Fermentis