The Murky Birker - Beer Recipe - Brewer's Friend

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The Murky Birker

211 calories 19.7 g 12 oz
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Beer Stats
Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 775 gallons (ending kettle volume)
Pre Boil Size: 806 gallons
Pre Boil Gravity: 15.1 °P (recipe based estimate)
Efficiency: 79% (ending kettle)
Calories: 211 calories (Per 12oz)
Carbs: 19.7 g (Per 12oz)
Created: Tuesday April 10th 2018
15.7 °P
3.3 °P
6.7%
40.7
4.7
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
550 lb American - Pale 2-Row550 lb Pale 2-Row 37 1.8 31.9%
450 lb United Kingdom - Malted Naked Oats450 lb Malted Naked Oats 33 1.3 26.1%
75 lb Flaked Oats75 lb Flaked Oats 33 2.2 4.3%
70 lb United Kingdom - Golden Naked Oats70 lb Golden Naked Oats 33 10 4.1%
29.80 lb German - Acidulated Malt29.8 lb Acidulated Malt 27 3.4 1.7%
550 lb American - White Wheat550 lb White Wheat 40 2.8 31.9%
1,724.80 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
6.50 lb Citra6.5 lb Citra Hops Pellet 13 Boil 10 min 10.84 13%
7 lb Azacca7 lb Azacca Hops Pellet 15 Whirlpool at 160 °F 20 min 12.99 14%
10.50 lb Citra10.5 lb Citra Hops Pellet 13 Whirlpool at 160 °F 20 min 16.89 21%
7.70 lb Azacca7.7 lb Azacca Hops Pellet 15 Dry Hop 7 days 15.4%
7.90 lb Mosaic7.9 lb Mosaic Hops Pellet 11.3 Dry Hop 7 days 15.8%
4.85 lb Citra4.85 lb Citra Hops Pellet 13 Dry Hop 0 days 9.7%
5.55 lb Mosaic5.55 lb Mosaic Hops Pellet 11.3 Dry Hop 0 days 11.1%
50 lbs / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
570 ml Phosphoric Acid Water Agt Mash 1 hr.
894.23 g CaCl Water Agt Mash 1 hr.
39 g Epsom Salt Water Agt Mash 1 hr.
476.92 g CaCl Water Agt Boil 1 hr.
238.46 g Yeast X Other Boil 10 min.
 
Yeast
Imperial Yeast - A04 Barbarian
Amount:
1 Each
Cost:
Attenuation (custom):
80%
Flocculation:
Medium
Optimum Temp:
62 - 70 °F
Starter:
No
Fermentation Temp:
68 °F
Pitch Rate:
1.25 (M cells / ml / ° P) 57474 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Fluffy Cloud Pillow Juice
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
125 10 15 160 40 25
W8QYP9M
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
647 gal Infusion -- 154 °F 10 min
Vorlauf Temperature -- 154 °F 25 min
385 gal Fly Sparge -- 168 °F 60 min
Starting Mash Thickness: 1.5 qt/lb
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 780.4 gal (3121.6 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 768.4 gal (3073.6 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 784.78 gal (3139.14 qt) 646.8 2587.2  
Strike water volume at mash thickness of 1.5 qt/lb 646.8 2587.2  
Mash volume with grains 784.78 3139.1  
Grain absorption losses -215.6 -862.4  
Remaining sparge water volume 375.05 1500.2  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 780.4 g | 3121.6 qt) 806 3224  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -3.9 -15.6  
Post boil volume (equipment estimates 800.6 g | 3202.4 qt) 775 3100  
Hops absorption losses (whirlpool, hop stand) -10.5 -42  
Estimated amount in fermentor 764.5 3058  
Total: 1021.85 4087.4
Equipment Profile Used: System Default
 
Notes

Acidify Strike/Sparge water with 570 ml of phosphoric acid.

Add Citra and Mosaic to tank prior to knocking out(0 Days). Do 2nd dry hop after passing DT and dropping to 60*F for 24 hours prior. Be sure to dump yeast and trub before 2nd dry hop. Recirculate tank after 24 & 36 hours.

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  • Last Updated: 2018-04-10 18:27 UTC