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#12:  Portland Ordinary Bitter (English Bitter)
Chris Swingley 
1-Sep-1993

Recipe (for 5 gallons final volume)
7.75 pounds Pale Malt
0.25 pounds Crystal Malt, 80L

1.25 ounces   Goldings pellet hops, % AA (90 minutes)
0.5 ounces   Goldings pellet hops, % AA (15 minutes)
0.75 ounces   Goldings pellet hops, % AA (1 minutes)


  • Wyeast #1056 (American Ale Yeast), pitched at 74°F
  • Starter: 2 liters water, 1/3 cup DME, 1/4 t yeast nutrient, pitched at 80 F

Water
  • Porland City Water
  • 5.0 gallons  water treated with:
    • 11.3 grams Gypsum.
    • 3.1 grams Epsom Salts.

Mash
  • 8.0 quarts water @ 162°F, grist ratio of 1.0 quarts:pound @ 155°F (Held 90 minutes)

Sparge
  • 5.0 gallons water @ 180°F, drain

Boil
  • Boiled 6.0 gallons for 90 minutes to yield 5.0 gallons wort

Fermentation
  • Primary: plastic, 2 days, 70°F, Added cold water to fill fermenter
  • Secondary: glass, 30 days, 70°F

Packaging
  • Bottled with 0.5 cups dextrose

Properties
Starting Gravity: 1.042 Final Gravity: 1.009
Original Extract: 10.5°plato Apparent Extract: 2.31°plato
Real Extract: 3.84°plato
Alcohol: 4.3% by volume (3.4% by weight)
Apparent Attenuation: 80.0% Mash Efficiency: 72%
Bitterness: 24 IBU Color: 9 SRM
BU:SG: 0.57 BV: 1.28

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