Rock Hoppers Brew Club RHBC Logs 2008-2017 > Logs

Foreign Extra Stout – All Grain GONE

Batch #:

IZ015

Batch Size:

5 gallons

Boil Time:

120 min

Conditioning:

Bottles

Brew Date:

July 3, 2009

Statistics

OG:

1.067 16.4° P

Reading 1:

1.020 5.1° P

Color:

41.8 SRM

IBU:

42.3 Daniels

BU/GU:

0.63

Malts and Grains

Amount	Malt/Grain	% of Grist
12.00 pounds	British Maris Otter Pale Malt	84.1%
0.60 pounds	British Roasted Barley	4.2%
0.50 pounds	Crystal Malt 20L	3.5%
0.68 pounds	Crystal Malt 80L	4.7%
0.50 pounds	British Chocolate Malt	3.5%
14.28 pounds	Total Grain Weight	100%

Hops

Amount	Hop	Time	Type	Use	Form	AA
2.00 ounces	Kent Golding	60 min	Bittering	Boil	Pellets	5.9%
2.00 ounces	Total Hop Weight

Yeasts

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 Single Infusion Mash, Medium Bodied Beer, No Mash Out

Ideal Grain Temp:

72°F

Ideal Tun Temp:

72°F

Ideal Sparge Temp:

168°F

Ideal PH:

5.4

Notes:

Mash profile for most well-modified malts.

Mash Steps

#	Name	Type	Time	Temp.	Description
1	Mash In	Infusion	60 min.	154°F	Add 100% of mash water at 166° F / 74° C

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:

7 days @ 68° F

Secondary:

7 days @ 68° F

Age:

42 days @ 55° F

Ganja

Date Brewed:
Brewer/Assistant:

Brew Day Data

	Target	Actual	Notes
Strike Water Amount:	4.7
Strike Water Temperature:
Mash Temperature(s):
Mash Time:
Sparge Water Amount:	3.8
Sparge Water Temperature:
Pre-Boil Gravity:
Pre-Boil Amount:	5.5
Post-Boil Amount:	5
Boil Time:	120
OG:	1.067 / 16.4° P
Mash PH:
Boil PH:

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Log: Ganja

Foreign Extra Stout – All Grain GONE

Statistics

Malts and Grains

Hops

Yeasts

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

Mash Profile Single Infusion Mash, Medium Bodied Beer, No Mash Out

Mash Steps

Water Profile Highlands Ranch, Colorado

Fermentation and Aging

Ganja

Brew Day Data

Scale Recipe

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