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COld Standby IPA—Corn

201 calories 14.7 g 12 oz
Beer Stats
Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 12 gallons (ending kettle volume)
Pre Boil Size: 13.75 gallons
Pre Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 86% (ending kettle)
No Chill: 40 minute extended hop boil time
Calories: 201 calories (Per 12oz)
Carbs: 14.7 g (Per 12oz)
Created Friday November 11th 2022
1.062
1.007
7.2%
50.3
3.1
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
15 lb Great Western - Domestic 2-Row15 lb Domestic 2-Row 37 2 67.4%
5 lb Flaked Corn5 lb Flaked Corn 40 0.5 22.5%
2 lb Corn Sugar - Dextrose2 lb Corn Sugar - Dextrose 42 0.5 9%
0.25 lb German - Acidulated Malt0.25 lb Acidulated Malt 27 3.4 1.1%
22.25 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
30 g Centennial30 g Centennial Hops Pellet 10.2 First Wort 0 min 18.18 5.9%
115 g Yakima Valley Hops - LUPOMAX Citra115 g LUPOMAX Citra Hops Pellet 18 Whirlpool at 190 °F 25 min 19.14 22.5%
115 g Mosaic115 g Mosaic Hops Pellet 12.2 Whirlpool at 190 °F 25 min 12.97 22.5%
135 g Yakima Valley Hops - LUPOMAX Citra135 g LUPOMAX Citra Hops Pellet 18 Dry Hop at 65 °F 2 days 26.5%
115 g Mosaic115 g Mosaic Hops Pellet 12.2 Dry Hop at 65 °F 2 days 22.5%
510 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
9 gal Infusion 167 °F 149 °F 60 min
Mash Out & Hold Temperature 149 °F 170 °F 30 min
10 gal 170 °F 170 °F 40 min
Starting Mash Thickness: 1.5 qt/lb
 
Other Ingredients
Amount Name Cost Type Use Time
1 tbsp Gypsum Water Agt Mash 45 min.
1 tsp Calcium Chloride (anhydrous) Water Agt Mash 45 min.
2 each Whirlfloc Water Agt Boil 15 min.
8 oz Rice hulls Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
4 Each
Cost:
Attenuation (custom):
85%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
65 °F
Pitch Rate:
0.5 (M cells / ml / ° P) 345 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 2.25 Volumes
 
Target Water Profile
Light colored and hoppy
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
3 1 3 2 3 16
Mash Chemistry and Brewing Water Calculator
 
Notes

Sticky mash with the corn and first use of the new Ss Grain Mill on setting (0). Quite a bit more flour and less husks than usual. Added more rice hulls in mash.

First runnings @ 1.065
Pre-Boil before adding dextrose = 1.046
Pre-Boil after adding Dextrose = 1.053

15min WP first to bring temp down to 190
WP Hops in @ 190
and WP end @ 170F in 15min.
10min Rest before chill and transfer.

Oxygenate at 0.5L for the 10 minute transfer.

50g 34/70 hydrated in 500mL of sterile filtered H20 @ 74
F

OG = 1.062

Dry Hop additions go in towards the end of primary at 1.014, purge and cap for spunding at 10-12psi until terminal.

Chill and drop trub over the course of 1 week down to 34*F and hold until clear.

Keg and carb as usual to 2.25-2.5v.

Drink Fresh!
Cheers

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  • Public: Yup, Shared
  • Last Updated: 2022-12-10 17:49 UTC
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