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Alternating Current

164 calories
Method: All Grain
Style: Düsseldorf Altbier
Boil Time: 90 min
Batch Size: 3 gallons (fermentor volume)
Boil Size: 4.5 gallons
Boil Gravity: 1.034 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 164 calories (Per 12oz)
Share: <EMBED>
1.050
1.011
5.12%
47.3
13.05
5.4
 
Brew Log History

Target 60°F

Attenuation: {{ stats.attenuation | number:2 }}%

Calories: {{ stats.calories | number:0 }} / 12 oz

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Fermentables
Amount Fermentable PPG °L Bill %
4.6 lb American - Pilsner4.6 lb Pilsner 37 1.8 76.7%
1 lb American - Munich - Dark 20L1 lb Munich - Dark 20L 33 20 16.7%
0.2 lb American - Aromatic Malt0.2 lb Aromatic Malt 35 20 3.3%
0.1 lb German - CaraMunich III0.1 lb CaraMunich III 34 57 1.7%
1.5 oz American - Chocolate1.5 oz Chocolate 29 350 1.6%
5.99 lb Total      
 
Hops
Amount Variety Type AA Use Time IBU
0.4 oz Magnum0.4 oz Magnum Hops Pellet 15 Boil 60 min 44.03
0.2 oz Tettnanger0.2 oz Tettnanger Hops Pellet 4.5 Boil 15 min 3.28
 
Mash Guidelines
Amount Description Type Temp Time
--Infusion149 °F90 min
Starting Mash Thickness: 1.5 qt/lb
 
Other Ingredients
Amount Name Type Use Time
7 g Chalk Water Agt Mash 1 hr.
0.5 g Calcium Chloride Water Agt Mash 1 hr.
2.5 g Gypsum Water Agt Mash 1 hr.
1 g Table Salt Water Agt Mash 1 hr.
1 g Baking Soda Water Agt Mash 1 hr.
 
Yeast
Amount:
1
Attenuation (avg):
75%
Flocculation:
Low
Optimum Temp:
55 - 68 °F
Starter:
No
Fermentation Temp:
60 °F
Pitch Rate:
0.75 (M cells / ml / ° P) 106 B cells required
Yeast Pitch Rate and Starter Calculator
 
Target Water Profile: Beverly, MA, USA
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
90 12 45 82 65 223
Mash Chemistry and Brewing Water Calculator
Method: All Grain, Style: Düsseldorf Altbier, ABV 5.12%, IBU 47.3, SRM 13.05, Fermentables: (Pilsner, Munich - Dark 20L, Aromatic Malt, CaraMunich III, Chocolate) Hops: (Magnum, Tettnanger) Other: (Chalk, Calcium Chloride, Gypsum, Table Salt, Baking Soda)
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View Count: 168
Brew Count: 0
Last Updated: 2018-10-31 22:13 UTC
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