Name

Kal's Kolsch

Style

Kolsch

Brew Date

2014-11-07

Type

All Grain

Boil Size

12.1 gal

IBU's

23.3

Batch Size

10.0 gal

Color

3.8 SRM

Boil Time

90 min




Estimated

Actual

Pre-Boil OG

1.049


OG

1.057

1.044

FG

1.014

1.007

ABV

5.6%

5.6%

Efficiency

85.0%




Grain

18.0 lbs

Pilsner (2 Row) Ger

94.7%


1.0 lbs

Weyermann Vienna Malt

5.3%



Mash

90 mins

150 F

Infusion


10 mins

168 F

Mash Out



Hops

60 mins

2.0 oz

Hallertauer (6.7%)

22.8 IBU



Additions

15 min

1.0

Whirlfloc Tablet



Yeast

4.0

Safale US-05



Fermentation

Primary

21 days

60.0 F


Cold Crash

2 days

32.0 F


Lager

30 days

33.0 F



Notes

2 oz of 2011 hallertau. Unknown AA

Pre boil sg: 1036
Post boil sg: 1044

Jan 25, 2015 - delicious. Almost 2 months lagering. 

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