Rock Hoppers Brew Club RHBC Logs 2008-2017 > Logs > Speakeasy [Classic American Pilsner]

Classic American Pilsner – All Grain GONE

Batch #:

12-2010

Batch Size:

10 gallons

Boil Time:

90 min

Conditioning:

Keg

Brew Date:

May 27, 2010

Tap Date:

July 17, 2010

Statistics

Target OG:

1.054 13.3° P

OG:

1.056 13.8° P

Target FG:

1.014 3.6° P

FG:

1.012 3.1° P

Real Extract:

5° P

Attenuation:

77.5% Apparent – 63.8% Real

Color:

2.9 SRM

IBU:

32.6 Rager

BU/GU:

0.58

ABV:

5.9%

ABW:

4.6%

Calories:

184 12 oz

Malts and Grains

Amount	Malt/Grain	% of Grist
18.00 pounds	American Pilsen Malt	100%
18.00 pounds	Total Grain Weight	100%

Adjuncts

Amount	Adjunct
2.00 pounds	Grits

Hops

Amount	Hop	Time	Type	Use	Form	AA
1.00 ounces	Saaz	90 min	Bittering and Aroma	First Wort	Leaf	5.7%
0.50 ounces	Magnum	60 min	Bittering	Boil	Pellets	12.5%
1.50 ounces	Saaz	15 min	Aroma	Boil	Leaf	5.7%
1.50 ounces	Saaz	0 min	Aroma	Boil	Leaf	5.7%
4.50 ounces	Total Hop Weight

Yeasts

Name	Lab/Manufacturer	Product ID	Amount
American Lager	Wyeast	2035	3000 ml

Equipment Profile Converted Keg, 10 Gallon/38 Liter Cooler Mash Tun

Batch Size:

10.00 gallons

Boil Volume:

12.00 gallons

Evaporation Rate:

9.00% per hour

Typical Efficiency:

72%

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

Mash Tun Dead Space:

0.80 gallons

Loss:

1.00 gallons

Notes:

Converted 15.5 gallon/59 liter keg boil kettle for full boil with a 10 gallon/38 liter cooler as a mash/lauter tun.

Mash Profile My Mash Profile

Ideal Grain Temp:

70°F

Ideal Tun Temp:

60°F

Ideal Sparge Temp:

168°F

Ideal PH:

5.2

Notes:

add 161 degree water to get your mash to 150 - 151. About five gallons

Water Profile Highlands Ranch, Colorado

Calcium:

31.4 ppm

Bicarbonate:

56.9 ppm

Sulfate:

41.1 ppm

Chloride:

0.9 ppm

Sodium:

27.0 ppm

Magnesium:

3.5 ppm

PH:

5.4

Notes:

Filtered through standard charcoal system.

Fermentation and Aging

Primary:

21 days @ 48° F

Secondary:

3 days @ 58° F

Lager:

35 days @ 34° F

Speakeasy

Date Brewed:
Brewer/Assistant:

Brew Day Data

	Target	Actual	Notes
Strike Water Amount:	6
Strike Water Temperature:
Mash Temperature(s):
Mash Time:
Sparge Water Amount:	8.8
Sparge Water Temperature:
Pre-Boil Gravity:
Pre-Boil Amount:	11
Post-Boil Amount:	10
Boil Time:	90
OG:	1.056 / 13.8° P
Mash PH:
Boil PH:

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Log: Speakeasy

Classic American Pilsner – All Grain GONE

Statistics

Malts and Grains

Adjuncts

Hops

Yeasts

Equipment Profile Converted Keg, 10 Gallon/38 Liter Cooler Mash Tun

Mash Profile My Mash Profile

Water Profile Highlands Ranch, Colorado

Fermentation and Aging

Speakeasy

Brew Day Data

Scale Recipe

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