Sunday, February 15, 2015

February 14th, 2014 - Cthulhu IPA (SCBC)

Slightly Confused Brewing Company

 Cthulhu IPA (SCBC original recipe)
Batch 43

Ingredients:
2-Row Pale Malt - 12#
Crystal 60L - 1#
American Carapils - 1#
Crystal 120L - 0.5#
--total grain bill ~14.5#

2 oz Centennial - 60'
1 oz Centennial - 45'
1 oz Cascade - 30'
1 oz Cascade - 15'
2 oz Cascade - 2

White Labs WLP 001 California Ale

Stats:
OG: 1.069 (estimated); 1.070 (measured) [estimated 65% efficiency]
FG: 1.016 (estimated); 1.012 (measured)
ABV: 6.9% (estimated); 7.6% (measured)
Estimated IBU 142.69, SRM 14.91
Brewersfriend.com for caclulations

Brewing Steps:
  • Heated 4.5 gallons of water to a strike temperature of approximately 165 degrees
    • Target mash temperature 152; volume at 1.25 quarts/pound
    • Used Sparge Pal app for volume calculations
  • Added water to mash tun first (water, then grains)
    • Mashed 60 minutes
    • Stirred twice
  • After 60 minutes lautered into bucket (to measure volume)
    • Lautered over 15 minutes
  • Heated 4 gallons of sparge water to approximately 175 degrees and added to mash tun
    • Took 0.3 gallon off Sparge Pal calculation 
  • Let sit for 10 minutes, then lautered until we had about 6.25 gallons
    • Had about 1/4 - 1/2 pitcher left
  • Preboil gravity 1040 @ 142 degrees  --> 1054
    • Calculator estimated had to boil off 1.36 gallons to reach desired OG of 1069
  • Boiled for 60 minutes
    • Kept fairly vigorous boil going
    • Added hops
  • Chilled
  • Pitched yeast and aerated wort 
    • Pitched yeast from starter
  • Poured into fermenting bucket 
  • Ferment about 2 weeks then rack to secondary vs. keg

Notes:
-First SCBC recipe
-Original name was "Beer that shall not be named"
-Mash next time for 75 minutes?
-Upgraded the chest freezer that we use as fermentor. Put fermenting bucket back in (2/22/15), plugged in temperature controller, and set it at 63. Forgot to put probe back in, so freezer ran for about 48 hours and got down to -4; bucket was frozen (2/23/15). Took out and put in garage to thaw; fermentation should be done at this point. Will plan on kegging it once a space is open.




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