Dusseldorf Altbier – All Grain

Statistics

Comments

Second runnings from Rockyard’s Imperial Red, brewed 02/19/14. Collected 15 gallons, will use 13 for this beer.

Malts and Grains

Amount Malt/Grain %
14.28 pounds Pale Malt (2 Row) US 77%
3.71 pounds Caramunich I (Weyermann) 20%
0.56 pounds Special Roast 3%
18.55 pounds Total Grain Weight 100%

Hops

Amount Hop Time AA
1.50 ounces Magnum 80 min 11.6%
1.00 ounces Hallertauer Mittelfrueh 20 min 4.4%
2.00 ounces Hallertauer Mittelfrueh 5 min 4.4%
4.50 ounces Total Hop Weight

Yeasts

Name Lab/Manufacturer Product ID Amount
German Ale Wyeast 1007 5000 ml

Mash Profile Single Infusion Mash, Medium Bodied Beer

Notes:

Mash profile for most well-modified malts.

Mash Steps

# Name Time Temp. Description
1 Mash In 60 min. 154°F

Add 70% of mash water at 166° F / 74° C

2 Mash Out 10 min. 168°F

Add 30% of mash water at 197° F / 92° C

Fermentation and Aging

Primary:
14 days @ 66° F
Lager:
30 days @ 32° F

Alt Rock

Date Brewed:  
Brewer/Assistant:  



Brew Day Data

  Target Actual Notes
Strike Water Amount: 6.2    
Strike Water Temperature:      
Mash Temperature(s):      
Mash Time:      
Sparge Water Amount: 8.7    
Sparge Water Temperature:      
Pre-Boil Gravity:      
Pre-Boil Amount: 11    
Post-Boil Amount: 10    
Boil Time: 60    
OG: 1.056 / 13.8° P    
Mash PH:      
Boil PH:      
       
       
       
       
       
       
       
       
       
       

Printed using BrewBlogger 3.0.0, brewing log software for PHP and MySQL, available at http://www.brewblogger.net.