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BrewBlog: Patrol Doppel

Specifics

Style:

Category:	Bock
Number:	05C

A very strong and rich lager. A bigger version of either a traditional bock or a helles bock.

Commercial Examples: Paulaner Salvator, Ayinger Celebrator, Weihenstephaner Korbinian, Andechser Doppelbock Dunkel, Spaten Optimator, Tucher Bajuvator, Weltenburger Kloster Asam-Bock, Capital Autumnal Fire, EKU 28, Eggenberg Urbock 23º, Bell’s Consecrator, Moretti La Rossa, Samuel Adams Double Bock.

OG Range

FG Range

ABV Range

Color Range

Brewer:

Tom D

Brew Date:

May 16, 2009

Tap Date:

October 12, 2009

Yield:

20 gallons

Color:

12 SRM

Bitterness:

28 IBU

Conditioning:

Keg

Batch No:	09-01
OG:	1.072
Status:	Primary

General Information

Method:	All Grain
Cost:	$130

We are doing a doubble decoction mash using the system that Max has to maintain proper temperatures to maintain traditional Bock beer temps and times. Looking foward to this brew whaen we get back. It will be ready for Octoberfest!!

Recipe

Scale This Recipe
Enter desired final yield (volume):		gallons

Grains

40.00 pounds

German Pilsen Malt (2-Row)

Color (L):	1.5 °L
Info/Use:	Light color, malty flavor. For pilsners, lagers.

72.4% of grist

4.00 pounds

German CaraHell (Light Crystal) Malt

Color (L):	8-12 °L
Info/Use:	For light colored beer for body; hefeweizen, pale ale, golden ale, Oktoberfest.

7.2% of grist

0.25 pounds

German Carafa I

Color (L):	300-340 °L
Info/Use:	Gives deep aroma and color to dark beers, bocks, stout, alt and schwarzbier.

0.5% of grist

2.00 pounds

German Acidulated (Sauer) Malt

Color (L):	1.7-2.8 °L
Info/Use:	High lactic acid. For lambics, sour mash beers, Irish stout, pilsners and wheats.

3.6% of grist

3.00 pounds

German Melanoidin Malt

Color (L):	23-31 °L
Info/Use:	For amber lagers and ales, dark lagers and ales, Scottish & red ales. Imparts a reddish hue.

5.4% of grist

2.00 pounds

Crystal Malt 120L

Color (L):	120 °L
Info/Use:	Pronounced caramel flavor and a red color. For stouts, porters and black beers.

3.6% of grist

4.00 pounds

German CaraMunich Malt I

Color (L):	30-38 °L
Info/Use:	Provides body. For Oktoberfest, bock, porter, stout, red, amber and brown ales. Results include increased fullness, heightened aroma and fuller flavor. Use 1 - 5% for light or pale beers.

7.2% of grist

55.25 pounds

Total Grain Weight

100% of grist

Hops

2.00 ounces

Tettnanger

Region:	Germany, United States
AAU Range:	3 - 6%
Notes:	Fine, spicy aroma.
Typical Use:	Aroma, finishing.
Substitution:	Saaz, Spalt
Example:	Lager, Ale; Gulpener Pilsener, Sam Adams Octoberfest, Anderson Valley ESB

5.5% Leaf @ 60 minutes
Type: Bittering
Use: Boil

11 AAUs

4.00 ounces

Mount Hood

Region:	United States
AAU Range:	3 - 8%
Notes:	Mild, clean aroma.
Typical Use:	Aroma, finishing.
Substitution:	Hallertauer Mittelfrueh, Hallertauer Hersbrucker, Liberty, Tettnang
Example:	Lager, Pilsner, Bock, Wheat; Anderson Valley High Rollers Wheat Beer, Portland Ale

6.7% Leaf @ 30 minutes
Type: Bittering
Use: Boil

26.8 AAUs

2.00 ounces

Hallertauer Gold

Region:	Germany
AAU Range:	6 - 6%
Notes:	Known for its aromatic properties similar to Hallertauer.
Typical Use:	Bittering, aroma.
Substitution:	Crystal, Mount Hood
Example:	Ale, Lager, Pilsner, Bock, Wheat

4.3% Leaf @ 10 minutes
Type: Aroma
Use: Aroma

8.6 AAUs

8.00 ounces

Total Hop Weight

46.4 AAUs

Yeast

Max and Tom's Mix Partial Culture and Safelager — Culture

Mash

Mash Type:	Decoction
Grain Amt.	55 pounds

Grain Temp.	65° F
Tun Temp.	155° F
Sparge Amt.	16 gallons
Sparge Temp.	175° F
Equip. Adj.?	True

Step	Description	Temp.	Time
Protien Rest	Boiled 3 gal grain for 20 min added back to wort	125° F	30 min.
Mash	Boiled 3 gal grain for 50 min added back to mash	155° F	50 min.
Mash	let grains rest	167° F	20 min.
Mash-Out		170° F	20 min.
Sparge		175° F	50 min.

Water Profile

Source:

The Garden Hose

View Tom's Brewing Calendar

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