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KÖLSCH

0
  • 10.5
    Gravity BLG
  • 23
    IBU
  • ---
    ABV
  • ---
    SRM
  • All Grain
    Type
  • Style
  • Brewer


Batch size

  • 25 liter(s)
    Expected quantity of finished beer
  • 60 min
    Boil time
  • 10 %/h
    Evaporation rate
  • 31.7 liter(s)
    Boil size
  • 10 %
    Boil loss
  • 8.8
    Pre-boil gravity BLG
  • 5 %
    Trub loss
  • 0 %
    Dry hopping loss

Mash information

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

Steps

Temp Time
52 C 10 min
63 C 45 min
72 C 25 min
78 C 10 min
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Fermentables

10.5 BLG

Type Name Amount Yield EBC
Grain Pilzneński 3.75 kg 78.9% --- % ---
Grain Pszeniczny 0.75 kg 15.8% --- % ---
Grain Caramel Pils 0.25 kg 5.3% --- % ---
Sum 4.75 kg

Hops

23 IBU

Bitterness ratio 0.5 Bitter


Use for Name Amount Time Alpha acid
Boil Magnum 13 g 60 min 14 %
Boil H. Hersbrucker 30 g 15 min 2.5 %

Yeasts

Name Type Form Amount Laboratory
Mauribrew Ale Ale Dry 12.5 g ---