Geoff Humphrey's BrewBlog > BrewBlogs > Mein Sprockets [{"NAME":"German Exportbier","VERSION":"1","CATEGORY":"Pale Bitter European Beer","CATEGORY_NUMBER":"05","STYLE_LETTER":"C","STYLE_GUIDE":"BJCP 2015","TYPE":"Lager","OG_MIN":"1.05","OG_MAX":"1.056","FG_MIN":"1.01","FG_MAX":"1.015","IBU_MIN":"20","IBU_MAX":"30","ABV_MIN":"4.8","ABV_MAX":"6","COLOR_FORMULA":"SRM","COLOR_MIN":"4","COLOR_MAX":"7","INFO":"A pale, well-balanced, smooth German lager that is slightly stronger than the average beer with a moderate body and a mild, aromatic hop and malt character. "}]

German Exportbier
BJCP 2015 – 05C

Batch #:

2018-01

Batch Size:

10.00 gallons

Boil Time:

90 min

Brew Date:

February 4, 2018

Tap Date:

March 4, 2018

Statistics

OG:

1.060 14.7° P

FG:

1.010 2.6° P

Real Extract:

4.8° P

Attenuation:

82.3% Apparent – 67.3% Real

Color:

4SRM

IBU:

BU/GU:

0.67

ABV:

5.8%

ABW:

5.2%

Calories:

196 12 oz

Fermentables

Amount	Fermentable	% of Grist
20.50 pounds	Pilsner (Weyermann)	86.1%
2.00 pounds	Munich I (Weyermann)	8.4%
0.87 pounds	Carafoam Wyermann	3.7%
0.44 pounds	Acidulated (Weyermann)	1.8%
23.81 pounds	Total Fermentable Weight	100%

Hops

Amount	Hop	Time	Use	Form	AA
1.00 ounces	Hallertauer Mittelfrueh	90 minutes	First Wort	Leaf	3.0%
0.65 ounces	Magnum	60 minutes	Boil	Pellets	12.0%
2.00 ounces	Hallertauer Mittelfrueh	30 minutes	Boil	Leaf	3.0%
2.00 ounces	Hallertauer Mittelfrueh	0 minutes	Aroma	Leaf	3.0%
5.65 ounces	Total Hop Weight

Yeasts

Name	Lab/Manufacturer	Product ID	Form
Bohemian Lager	Wyeast	2124	Liquid

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

Batch Size:

10.00 gallons

Boil Volume:

12.55 gallons

Evaporation Rate:

9.00% per hour

Hop Utilization:

100%

Mash Tun Volume:

10.00 gallons

Mash Tun Weight:

9.00 pounds

Mash Tun Specific Heat:

0.30 cal/gram per °C

Top Up Water:

0.00 gallons

Trub Chiller Loss:

1.00 gallons

Mash Profile Double Decoction

Mash Steps

#	Name	Type	Time	Temp.
1	Protein Rest	Infusion	35 minutes	122° F
2	Saccharification	Decoction	20 minutes	147° F
3	Saccharification	Decoction	20 minutes	158° F
4	Mash Out	Infusion	10 minutes	168° F

Fermentation and Aging

Primary:

14 days @ 50° F

Secondary:

3 days @ 61° F

Age:

30 days @ 34° F

Special Procedures

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

Gypsum: 8.3g Mash, 4.5g Sparge
Cal Chloride: 3.3g Mash, 1.8g Sparge
Epsom: 4.4g Mash, 2.4g Sparge
Salt: 0.6g Mash, 0.3g Sparge

Mein Sprockets

German ExportbierBJCP 2015 – 05C

Statistics

Fermentables

Hops

Yeasts

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

Mash Profile Double Decoction

Mash Steps

Fermentation and Aging

Special Procedures

Awards

Latest BrewBlogs

Scale Recipe

German Exportbier
BJCP 2015 – 05C