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black widow porter

0

Batch size

  • 20 liter(s)
    Expected quantity of finished beer
  • 60 min
    Boil time
  • 15 %/h
    Evaporation rate
  • 27.6 liter(s)
    Boil size
  • 10 %
    Boil loss
  • 13.8
    Pre-boil gravity BLG
  • 10 %
    Trub loss
  • 0 %
    Dry hopping loss

Mash information

  • 70 %
    Mash efficiency
  • 2.5 liter(s) / kg
    Liquor-to-grist ratio
  • 18.4 liter(s)
    Mash size
  • 25.7 liter(s)
    Total mash volume

Steps

Temp Time
67 C 90 min
78 C 1 min
  • Brewlog is empty

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Fermentables

15.9 BLG
6.7% ABV
34.7 SRM

Type Name Amount Yield EBC
Grain Briess - Pale Ale Malt 5.5 kg 74.8% 80 % 7
Grain Munich Malt 0.7 kg 9.5% 80 % 18
Grain Caramel/Crystal Malt - 40L 0.45 kg 6.1% 74 % 79
Grain WEYERMANN CARAFA SPESIAL I 0.4 kg 5.4% 60 % 900
Grain Black (Patent) Malt 0.3 kg 4.1% 55 % 985
Sum 7.35 kg

Hops

30 IBU

Bitterness ratio 0.46 Balanced


Use for Name Amount Time Alpha acid
Boil Willamette 20 g 60 min 7.3 %
Boil Marynka 15 g 60 min 8.8 %
Boil East Kent Goldings 20 g 15 min 5.1 %