Bock

Style: 5B. Traditional Bock

Description:

My recipe w/ assistance of Palmer and the grains on hand!


Target Volume [ltr (gal)]:  23.00 (6.08) Alcohol By Volume:   6.45%

Estimated Original Gravity[SG]:1.064 Estimated Final Gravity[SG]:1.016
Estimated Attenuation:75.00% Estimated Mash Efficiency:70.00%

Bitterness [IBU]:  24.69 Colour [SRM(EBC)]:  18.56 (36.57)
Balance:  0.799 BU:GU ratio:  0.385

Mash schedule

Name Type Temperature [C (F)] Time [Minutes]
Sacchrification infusion 69.00 (156.20) 60
50% decoction 76.00 (168.80) 10
50% decoction 100.00 (212.00) 50

Fermentables

Type Gravity [SG] Gravity(%) Weight [gms (lbs)] Weight(%)
Caramunich Type 2 Malt (Weyermann) 1.004 5.84% 450.00 (0.99) 6.29%
Crystal Malt Medium (Bairds) 1.002 2.67% 200.00 (0.44) 2.80%
Melanoidian Malt (Weyermann) 1.002 2.67% 200.00 (0.44) 2.80%
Munich Malt - 10L 1.024 37.56% 2700.00 (5.95) 37.76%
Special B Malt 1.001 1.19% 100.00 (0.22) 1.40%
Vienna Malt 1.032 50.07% 3499.99 (7.72) 48.95%

Hops

Hop Utilisation Method: Tinseth - No chill cooling method
Type AA(%) IBU IBU(%) Weight [gms (oz)] Time(minutes)
Northern Brewer 9.60% 9.21 37.29% 10.00 (0.35) 90.00
Hallertau Mittlefrueh 4.50% 3.78 15.30% 10.00 (0.35) 30.00
Spalt 4.90% 4.11 16.66% 10.00 (0.35) 30.00
Spalt 4.90% 7.59 30.75% 20.00 (0.71) 20.00

Miscellaneous

Name Type Use Amount Description Time [Minutes]
5.2 buffer wateragent mash 7.00 (0.25)  [gms (oz)] (Not Available)
calc carbonate CaCO3 wateragent mash 15.00 (0.53)  [gms (oz)] (Not Available)

Brewlog  

Date Brewed Brewer ABV Balance Rating Actions
May 13, 2010 Darren Hayes 6.70% 0.68 n/a