Rock Hoppers Brew Club RHBC Logs 2008-2017 > Logs > Ich Bin Zurück [Vienna Lager]

Vienna Lager – All Grain GONE

Batch #:

03-2008

Batch Size:

5.25 gallons

Conditioning:

Keg

Brew Date:

January 21, 2008

Tap Date:

March 14, 2008

Cost:

$31.00

Statistics

OG:

1.050 12.4° P

Reading 1:

1.012 3.1° P at 6 days

FG:

1.011 2.8° P

Real Extract:

4.5° P

Attenuation:

77.4% Apparent – 63.7% Real

Color:

10.2 SRM

IBU:

28.6

BU/GU:

0.57

ABV:

5.2%

ABW:

4.1%

Calories:

165 12 oz

General Info

Due to worldwide hops shortage, I had to use Magnum and Tetnanger hops insead of Hallertauer.

Comments

Cooled wort to ~55°, racked to primary, and began fermentation (January 21, 2007). Fermentation temp was between 50 and 54° for 6 days. Began 2 day diacetyl rest at 60° (January 27, 2007). Transferred to glass carboy and began lagering at 34° (January 30, 2007).

Malts and Grains

Amount	Malt/Grain	% of Grist
1.50 pounds	German Pilsen Malt (2-Row)	14.8%
4.00 pounds	German Vienna Malt	39.5%
3.00 pounds	German Light Munich Malt	29.6%
0.13 pounds	German Carafa II	1.2%
1.50 pounds	Belgian Plisen Malt	14.8%
10.13 pounds	Total Grain Weight	100%

Non-Fermentables

Amount	Non-Fermentable	Time
1/4 tsp.	Irish Moss	20 minutes

Hops

Amount	Hop	Time	Type	Use	Form	AA
0.50 ounces	Magnum	60 min	Bittering	Boil	Pellets	14.0%
1.00 ounces	Tettnanger	10 min	Bittering and Aroma	Boil	Pellets	2.5%
1.50 ounces	Total Hop Weight

Yeasts

Name	Lab/Manufacturer	Form	Amount
Southen German Lager (WLP838)	White Labs	Liquid	1000 ml starter

Mash Infusion

Grain Amount:

10.125 pounds

PH:

5.2

PPG:

24.89

Efficiency:

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Log: Ich Bin Zurück