Ich Komme Zurück

Vienna Lager BJCP 2021 – 07A

OG
1.055
FG
1.010
SRM
12.2
ABV
5.4%
IBU
28.5
Awards
1
Batch #
2024-09
Batch Size
11.00 gal
Boil Time
90 min
Brew Date
July 8, 2024
Tap Date
August 25, 2024
BU/GU
0.52
Carbonation
2.6 vol
ABW
4.7%
Kcal
181 12 oz
Real Extract
4.6° P
Attenuation
80.9% apparent
66.2% real

Fermentables

Vienna MaltWeyermann
10.00 lbs|43.1%
43.1%
Bohemian PilsnerWeyermann
6.50 lbs|28%
Type
Grain
Origin
Germany
Color
2.0 SRM
PPG
75.1
28%
Munich IWeyermann
5.50 lbs|23.7%
Type
Grain
Origin
Germany
Color
7.1 SRM
PPG
82.2
23.7%
Caramunich IIIWeyermann
1.00 lbs|4.3%
Type
Grain
Origin
Germany
Color
71.0 SRM
PPG
80.1
4.3%
Carafa Special IIIWeyermann
0.19 lbs|0.8%
Type
Grain
Origin
Germany
Color
470.0 SRM
PPG
75.7

Hops

1.50 oz
Magnum 16.8%
60 min Boil
1.50 oz
Hallertauer Mittelfrueh 2.5%
10 min Boil

Non-Fermentables

3.50 g
Calcium Chloride (CaCl2) Water Agent
Mash
1.50 g
Epsom Salt (MgSO4) Water Agent
Mash
2.00 g
Gypsum (CaSO4) Water Agent
Mash
10.00 ml
Lactic Acid Water Agent
Mash
2.15 g
Calcium Chloride (CaCl2) Water Agent
Sparge
0.92 g
Epsom Salt (MgSO4) Water Agent
Sparge
1.23 g
Gypsum (CaSO4) Water Agent
Sparge
2.39 ml
Lactic Acid Water Agent
Sparge

Yeasts

264 ml
Bohemian Lager2124
Wyeast Labs

Equipment ProfileGeoff's Electric Equipment

Batch Size
11.00gal
Boil Volume
12.63gal
Boil Time
90min
Evaporation Rate
4.75%per hour
Hop Utilization
100%
Trub Chiller Loss
0.26gal

Mash Profile Single Decoction - Batch Sparge - Mash Out - Well Modified Malts

Ideal Grain Temp
68°F

Mash Steps

Step 1
Low Sach Rest35 min
134°F
Step 2
Decotion45 min
154°F
Step 3
Mash Out10 min
168°F

Fermentation and Aging

11 days
Primary
50°F
3 days
Secondary
62°F
2 days
Tertiary
34°F
30 days
Age
34°F

General Info

Decocted 18 qt (4.5 gallons). Diluted after boil with.5 gallon of water to bring OG to 1.055.

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Ich Komme Zurück – 1 Awards
Name
Ich Komme Zurück
Competition
Rocky Mountain Homebrew Challenge
Date
10/05/2024
Style
Vienna Lager
Place
3rd