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#122 Birthday Kolsch Olde #45

OG 1.040 FG 1.002
Mashed in Gott/Rubbermaid Cooler
Boiled on ~100,000 BTU Cajun Cooker - Full Rolling Boil.
Primary & Secondary in glass. Lager under pressure in stainless
(corny keg).

Brewer: Olde Phenomian Email: -
Beer: #122 Birthday Kolsch Olde #45 Style: Kolsch
Type: All grain Size: 5 gallons
Color:
3 HCU (~3 SRM)
Bitterness: 15 IBU
OG: 1.046 FG: 1.002
Alcohol: 5.6% v/v (4.4% w/w)
Water: My water is relatively soft...
Acified sparge water with lactic acid 88% to achieve 5.2 pH.
Grain: 7 lb. DeWolfe-Cro Pilsen Malt 2-row
1 lb. Ireks Wheat Malt (Fine Crush)
Mash: 78% efficiency
Mash in at 118°F using 10.5 Qts of 130°F soft water. Hold 30 min.
Add 1 Qt. Boiling water to raise temp to 122°F hold 10 min.
Add 4 Qts boiling water to raise temp to 149°F hold 60 min.
Sparge with 16 Qts 172°F water until 6.5 Gal volume is attained.
Boil: 90 minutes SG 1.035 6.5 gallons
@ 30 min added 1/4 tsp Licorice Extract Powder (an equivalent would
a 1" pc of Brewer's licorice stick)
@ 10 min add 1/2 tsp Irish Moss Powder that had been pre-softened in
1 cup cold water for 10 min.
Hops: .5 oz. Germ Tettnanger (4.4% AA, 60 min.)
.5 oz. Germ Spalt Spalter (2.4% AA, 30 min.)
.5 oz. Czech Saaz (aroma)
Yeast: Mixed separate cultures (from slants) of Yeast Culture Kit Co.'s
# A37 Altbier with A04 German Ale yeast. Pitched combined starter of
1/2 cup slurry into carboy at counterflow (64°F). Rack to primary
after cold break ~6 hours after chilling.
Log: Break: @6 hours; Primary: 5 days @ 68°F; Secondary: 22 days @ 60°F;
Lager/Condition: 6 weeks @ 40-45°F (under 20 PSI CO2).
Carbonation: Force carbonate for 2.2 Vol CO2 to be served at 45-50°F
Tasting: Very good summer brew... Very light on the tongue...
Might have added more saaz at the end though.

Recipe posted 01/25/98.