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Tagged ‘bipolar porter’


Bipolar Porter


Bipolar Porter

     
  • Yeast starter – only 1L but good yeast slurry volume ~ 1/2 cup
  • Brewed on 2/13/2010
  • Added final LME 5 minutes before end to boil
  • Boil went about 4 minutes long to bring LME to boil
  • Added vanilla (w/ Beans) in grain bag during steeping, removed before boil
  BJCP Style 12B Robust Porter  
  OG 1.059    
  est. FG 1.015    
  est. ABV 5.9%    
  Boil Vol. 3 gal  
  Fermentation Vol. 5 gal  
         
  Yeast      
  White Labs British Ale Yeast  
  Req. cells 222.2625 billion  
  Starter (L) 2    
                 
  Malt              
  Weight (lbs) % Grain Bill before Hops (lbs) Type ° Lovibond PPG  Points  Boil Points
  6.6 75% 3.3 Gold LME 4 36 47.52 39.60
  1 11% 1.00 Smoked Malt 9 37 7.40 12.33
  0.5 6% 0.50 Crystal Malt 60 18 1.80 3.00
  0.5 6% 0.50 Chocolate Malt 350 15 1.50 2.50
  0.25 3% 0.25 Black Patent Malt 500 21 1.05 1.75
            Total 59.27 59.18
              BG 1.059
  Adjuncts              
  Vanilla 3 Beans Split and added during specialty steeping      
  Cinnamon 1 Stick boil 5 min – remove before primary        
                 
  Hops              
  Weight (oz.) Type AA Time (min.) AAU Util. IBU  
  0.75 Galena 13.1% 60 9.83 0.21 31.10  
  0.5 Willamette 4.9% 60 2.45 0.21 7.75  
  0.5 Willamette 4.9% 15 2.45 0.11 3.86  
            Total 42.71  
  Other              
  Irish Moss 1 tsp. boil 15 minutes