June 18, 2017

All grain brewing workshop @ Ihop workshop


recipe: 
American IPA
pilsner malt 4.5kg
cara red 500g
cascade 28g @60
cascade 28g @10
Mosaic 56g @1
safare-US05
60min mashing at 68'c, mash out at 78'c

HLT/BK(left), MLT(right)

hop bazooka screen(filter) in MLT

in comparison of hop strainer

mashing... 


sparging(water weight=3*grist) and lautering
first wort 7L+lautering 16L=23L-vaporization 2L=20~21L
(sparging water 20L and bickers was 2L each)
changing a whole HLT/BK third time then found the wort clear.

no pH check during sparging... could be better if we're equipped to do that.
no whirlpooling(paddling) before chilling either. used an immersion chiller.
need 2 males strength to get BK upside down, pouring chilled wort to the FV.
aeration with paddling and pitched yeasts! 


2 weeks later...
slight sourness detected at first(due to high temperature in the fermenting room),
but the sourness dismissed after a week of lagering.


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