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Dubbel

0

Batch size

  • 40 liter(s)
    Expected quantity of finished beer
  • 90 min
    Boil time
  • 15 %/h
    Evaporation rate
  • 53.9 liter(s)
    Boil size
  • --- %
    Boil loss
  • ---
    Pre-boil gravity BLG
  • 10 %
    Trub loss
  • --- %
    Dry hopping loss

Mash information

  • 80 %
    Mash efficiency
  • 3.5 liter(s) / kg
    Liquor-to-grist ratio
  • 35.4 liter(s)
    Mash size
  • 45.5 liter(s)
    Total mash volume

Steps

Temp Time
64 C 20 min
72 C 40 min
78 C 10 min

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Fermentables

16 BLG
19.1 SRM

Type Name Amount Yield EBC
Grain Biscuit Malt 0.6 kg 5.3% 79 % 60
Grain Fawcett - Pale Crystal 0.4 kg 3.5% 79 % 85
Grain Special B Malt 0.1 kg 0.9% 65.2 % 425
Grain Briess - Pilsen Malt 7 kg 61.9% 80.5 % 2
Grain Briess - Pale Ale Malt 2 kg 17.7% 80 % 7
Adjunct candi syrup 1.2 kg 10.6% 96.1 % 180
Sum 11.3 kg

Hops

16 IBU

Bitterness ratio 0.23 Sweet


Use for Name Amount Time Alpha acid
Boil Challenger 40 g 60 min 7 %
Boil Styrian Goldings 20 g 15 min 4.5 %

Yeasts

Name Type Form Amount Laboratory
Mangrove Jack's M27 Belgian Ale Ale Slant 1000 ml Mangrove Jack's