Mein Sprockets

German Exportbier BJCP 2015 – 05C

OG
1.060
FG
1.010
SRM
4
ABV
5.8%
IBU
40
Awards
3
Batch #
2018-01
Batch Size
11.00 gal
Boil Time
90 min
Brew Date
February 4, 2018
Tap Date
March 4, 2018
BU/GU
0.67
ABW
5.2%
Kcal
196 12 oz
Real Extract
4.8° P
Attenuation
82.3% apparent
67.3% real

Fermentables

Pilsner (Weyermann)
20.50 lbs|86.1%
86.1%
Munich I (Weyermann)
2.00 lbs|8.4%
8.4%
CarafoamWyermann
0.87 lbs|3.7%
Origin
Germany
Color
3.0 SRM
PPG
32.0
Info

A drum-roasted caramel malt made from two-row, German barley which is especially successful when used to aid in creating better foam improvement, improved head retention and a fuller body.  Suitable for all styles where these characteristics are desired.

 

3.7%
Acidulated (Weyermann)
0.44 lbs|1.8%

Hops

1.00 oz
Hallertauer Mittelfrueh 3.0%
90 min First Wort
0.65 oz
Magnum 12.0%
60 min Boil
2.00 oz
Hallertauer Mittelfrueh 3.0%
30 min Boil
2.00 oz
Hallertauer Mittelfrueh 3.0%

Yeasts

1 pkg
Bohemian Lager2124
Wyeast

Equipment Profile15 Gallon/57 Liter Brew Pot (15) and 10 Gallon/38 Liter Cooler Mash Tun

Batch Size
10.00gal
Boil Volume
12.55gal
Evaporation Rate
9.00%per hour
Hop Utilization
100%
Mash Tun Volume
10.00gal
Mash Tun Weight
9.00 pounds
Mash Tun Specific Heat
0.30 cal/gram per °C
Top Up Water
0.00gal
Trub Chiller Loss
1.00gal

Mash Profile Double Decoction

Mash Steps

Step 1
Protein Rest35 min
122°F
Step 2
Saccharification20 min
147°F
Step 3
Saccharification20 min
158°F
Step 4
Mash Out10 min
168°F

Fermentation and Aging

14 days
Primary
50°F
3 days
Secondary
61°F
30 days
Age
34°F

Water Profile Munich, Germany

Calcium
75.0
Bicarbonate
200.0
Sulfate
10.0
Chloride
2.0
Magnesium
20.0
Ideal PH
8.0

Special Procedures

Use Yellow Dry profile in Bru'n Water with RO:

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Mein Sprockets – 3 Awards
Name
Mein Sprockets
Date
05/03/2018
Style
German Exportbier
Place
2nd

Name
Mein Sprockets
Date
07/28/2018
Style
German Exportbier
Place
1st

Name
Hashtag Drive-By
Date
09/16/2018
Style
German Exportbier
Place
1st