Little Do They Know - Beer Recipe - Brewer's Friend

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Little Do They Know

161 calories 13.2 g 12 oz
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Beer Stats
Method: All Grain
Style: Vienna Lager
Boil Time: 75 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6.55 gallons
Pre Boil Gravity: 10.4 °P (recipe based estimate)
Post Boil Gravity: 12.3 °P (recipe based estimate)
Efficiency: 70% (brew house)
Source: Ian Thacker
Calories: 161 calories (Per 12oz)
Carbs: 13.2 g (Per 12oz)
Created: Thursday December 14th 2023
12.3 °P
1.9 °P
5.5%
25.1
9.8
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
9 lb American - Vienna9 lb Vienna 35 4 80%
2 lb Munich - Light 10L2 lb Munich - Light 10L 33 10 17.8%
0.25 lb United Kingdom - Extra Dark Crystal 120L0.25 lb Extra Dark Crystal 120L 33 120 2.2%
11.25 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Perle1 oz Perle Hops Pellet 7.1 Boil 30 min 20.33 25%
1 oz Tettnanger1 oz Tettnanger Hops Pellet 2.1 Boil 10 min 2.84 25%
2 oz Tettnanger2 oz Tettnanger Hops Pellet 2.1 Whirlpool at 175 °F 25 min 1.89 50%
4 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
0.50 tsp Epsom Salt Water Agt Mash 1 hr.
0.50 tsp Gypsum Water Agt Mash 1 hr.
1 tsp Gypsum Water Agt Sparge 1 hr.
2 tsp Phosphoric acid Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - Swiss Lager Yeast S-189
Amount:
1 Each
Cost:
Attenuation (avg):
84%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
55 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 89 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 0 Volumes
 
Target Water Profile
Munich (Dark Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
20 16 9 5 80 320
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
8.2 gal Strike 150 °F 131 °F 20 min
Temperature 160 °F 145 °F 30 min
Temperature 175 °F 154 °F 20 min
Temperature 185 °F 170 °F 15 min
Starting Mash Thickness: 2 qt/lb
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 2 qt/lb 5.63 22.5  
Mash volume with grains 6.53 26.1  
Grain absorption losses -1.41 -5.6  
Remaining sparge water volume (equipment estimates 3.56 g | 14.2 qt) 2.58 10.3  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.53 g | 30.1 qt) 6.55 26.2  
Boil off losses -1.88 -7.5  
Hops absorption losses (first wort, boil, aroma) -0.08 -0.3  
Post boil Volume 5.58 22.3  
Hops absorption losses (whirlpool, hop stand) -0.08 -0.3  
Going into fermentor 5.5 22  
Total: 8.21 32.8
Equipment Profile Used: System Default
"Little Do They Know" Vienna Lager beer recipe by Ian Thacker. All Grain, ABV 5.52%, IBU 25.06, SRM 9.84, Fermentables: (Vienna, Munich - Light 10L, Extra Dark Crystal 120L) Hops: (Perle, Tettnanger) Other: (Epsom Salt, Gypsum, Phosphoric acid)
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  • Last Updated: 2024-01-19 22:15 UTC