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Speakeasy Pre-Prohibition Lager

202 calories 16.3 g 12 oz
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Beer Stats
Method: BIAB
Style: Pre-Prohibition Lager
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 8.5 gallons
Pre Boil Gravity: 1.040 (recipe based estimate)
Post Boil Gravity: 1.062 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Brewmasterjohn
Calories: 202 calories (Per 12oz)
Carbs: 16.3 g (Per 12oz)
Created: Monday January 15th 2024
1.062
1.009
7.1%
27.2
3.3
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8 lb American - Pale 6-Row8 lb Pale 6-Row 35 1.8 59.3%
3 lb Flaked Rice3 lb Flaked Rice 40 0.5 22.2%
1 lb Flaked Corn1 lb Flaked Corn 40 0.5 7.4%
8 oz American - Carapils (Dextrine Malt)8 oz Carapils (Dextrine Malt) 33 1.8 3.7%
1 lb Cane Sugar1 lb Cane Sugar 46 0 7.4%
13.50 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Crystal1 oz Crystal Hops Pellet 4.3 Boil at 212 °F 60 min 16.21 33.3%
1 oz Crystal1 oz Crystal Hops Pellet 4.3 Boil at 212 °F 15 min 8.04 33.3%
1 oz Crystal1 oz Crystal Hops Pellet 4.3 Hop Stand 0 min 2.93 33.3%
3 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2 g Calcium Chloride (anhydrous) Water Agt Mash 1 hr.
3 g Epsom Salt Water Agt Mash 1 hr.
6.50 g Gypsum Water Agt Mash 1 hr.
1 g Salt Water Agt Mash 1 hr.
0.50 tsp Irish Moss Fining Boil 10 min.
1 tsp Yeast Nutrient Other Boil 0 min.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
1 Each
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 111 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 12.82 psi       Temp: 38 °F       CO2 Level: 2.65 Volumes
 
Target Water Profile
Light colored and hoppy
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
75 5 10 50 150 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Protein Rest Infusion -- 122 °F 15 min
8.7 gal Infusion 155 °F 150 °F 60 min
Quick Water Requirements
Water Gallons  Quarts
Strike water volume (equipment estimates 8.85 g | 35.4 qt) 10.24 41  
Mash volume with grains (equipment estimates 9.85 g | 39.4 qt) 11.24 45  
Grain absorption losses -1.56 -6.3  
Mash Lauter Tun losses -0.25 -1  
Volume increase from sugar/extract (early additions) 0.07 0.3  
Pre boil volume (equipment estimates 7.11 g | 28.5 qt) 8.5 34  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.08 -0.3  
Post boil Volume 5.54 22.2  
Hops absorption losses (whirlpool, hop stand) -0.04 -0.2  
Volume into fermentor 5.5 22  
Total: 10.24 41
Equipment Profile Used: System Default
 
Notes

I used a 15 min protein rest on this beer as the grist 60% 6 row barley. I wanted to keep all of that protein from causing chill haze by breaking down the long chain sugars.

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  • Last Updated: 2024-01-16 14:38 UTC