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Flash The Leather

197 calories 17.5 g 12 oz
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Beer Stats
Method: All Grain
Style: American Stout
Boil Time: 120 min
Batch Size: 4 gallons (ending kettle volume)
Pre Boil Size: 5.08 gallons
Pre Boil Gravity: 1.047 (recipe based estimate)
Efficiency: 68% (ending kettle)
Calories: 197 calories (Per 12oz)
Carbs: 17.5 g (Per 12oz)
Created: Wednesday December 31st 2025
1.060
1.011
6.4%
53.4
8.7
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8 lb United Kingdom - Maris Otter Pale8 lb Maris Otter Pale 38 3.75 84.2%
1 lb Flaked Oats1 lb Flaked Oats 33 2.2 10.5%
0.50 lb American - Caramel / Crystal 40L0.5 lb Caramel / Crystal 40L 34 40 5.3%
9.50 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.25 oz Northern Brewer0.25 oz Northern Brewer Hops Pellet 7.8 Boil 120 min 10.35 12.5%
0.25 oz Northern Brewer0.25 oz Northern Brewer Hops Pellet 7.8 Boil 90 min 10.15 12.5%
1 oz Northern Brewer1 oz Northern Brewer Hops Pellet 7.8 Boil 30 min 29.16 50%
0.50 oz Northern Brewer0.5 oz Northern Brewer Hops Pellet 7.8 Boil 5 min 3.78 25%
2 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
3 g Epsom Salt Water Agt Mash 1 hr.
2 g Gypsum Water Agt Mash 1 hr.
1 g Salt Water Agt Mash 1 hr.
 
Yeast
White Labs - San Diego Super Yeast WLP090
Amount:
1 Each
Cost:
Attenuation (avg):
79.5%
Flocculation:
Med-High
Optimum Temp:
65 - 68 °F
Starter:
No
Fermentation Temp:
65 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 78 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.75 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
50 10 16 70 70 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
5 gal Infusion 161 °F 152 °F 60 min
2 gal Sparge 170 °F -- --
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 70 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 3.56 14.3  
Mash volume with grains 4.32 17.3  
Grain absorption losses -1.19 -4.8  
Remaining sparge water volume 2.96 11.8  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.08 g | 28.3 qt) 5.08 20.3  
Boil off losses -3 -12  
Hops absorption losses (first wort, boil, aroma) -0.08 -0.3  
Post boil volume (equipment estimates 2.01 g | 8 qt) 4 16  
Estimated amount in fermentor 4 16  
Total: 6.52 26.1
Equipment Profile Used: System Default
"Flash The Leather" American Stout beer recipe by AZBrewer. All Grain, ABV 6.42%, IBU 53.43, SRM 8.69, Fermentables: (Maris Otter Pale, Flaked Oats, Caramel / Crystal 40L) Hops: (Northern Brewer) Other: (Calcium Chloride (dihydrate), Epsom Salt, Gypsum, Salt)
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  • Last Updated: 2026-07-16 20:13 UTC