Longboy Light - Beer Recipe - Brewer's Friend

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Longboy Light

98 calories 5.4 g 12 oz
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Beer Stats
Method: All Grain
Style: American Light Lager
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.025 (recipe based estimate)
Post Boil Gravity: 1.031 (recipe based estimate)
Efficiency: 70% (brew house)
Source: CJ White
Rating:
4.00 (1 Review)

Calories: 98 calories (Per 12oz)
Carbs: 5.4 g (Per 12oz)
Created: Monday December 9th 2019
1.031
1.001
4.0%
34.0
2.2
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5 lb Briess - Brewers Malt 2-Row5 lb Brewers Malt 2-Row 37 1.8 83.3%
1 lb Corn Sugar - Dextrose1 lb Corn Sugar - Dextrose 42 0.5 16.7%
6 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Cascade1 oz Cascade Hops Pellet 7 Boil 45 min 27.92 50%
1 oz Cascade1 oz Cascade Hops Pellet 7 Boil 5 min 6.06 50%
2 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
0.20 tsp Yeast Nutrient Water Agt Primary 0 min.
1 tsp Amylase Enzyme Other Primary 0 min.
0.20 tsp Camden Tablet Water Agt Mash 0 min.
 
Yeast
Fermentis - Saflager - German Lager Yeast S-23
Amount:
1 Each
Cost:
Attenuation (custom):
97.2%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 57 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: -15.24 psi       Temp: 40 °F       CO2 Level: 0 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
1.5 gal Strike 155 °F 145 °F 60 min
6 gal Sparge 155 °F 145 °F 15 min
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 65 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 1.88 7.5  
Mash volume with grains 2.28 9.1  
Grain absorption losses -0.63 -2.5  
Remaining sparge water volume (equipment estimates 6 g | 24 qt) 5.92 23.7  
Mash Lauter Tun losses -0.25 -1  
Volume increase from sugar/extract (early additions) 0.08 0.3  
Pre boil volume (equipment estimates 7.08 g | 28.3 qt) 7 28  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.08 -0.3  
Post boil Volume 5.5 22  
Going into fermentor 5.5 22  
Total: 7.8 31.2
Equipment Profile Used: System Default
 
Notes

This keto friendly all grain brew clocks in at around 100 calories and less than 5g carbs per 12 oz serving. (at least according to calculator at http://www.mrgoodbeer.com/carb-cal.shtml)
--
I am currently brewing my first batch, and it's about ready to be kegged. More updates to follow.

It's kegged and first impressions are positive. Will update again once its been carbonated and sampled by some friends and family.

After sharing it around some and drinking it myself for a few months I have to see this is an all around pleasant beer considering the carb constraints. The carbonation seemed laking in the beginning, but after fiddling with the gas tank about its really dialed in and delightful.
--

  1. Treat 7.5 gallons
  2. Add 2-Row and Dextrose to mash tun
  3. Strike mash with 1.5 gallons of 155 deg water. Mash 60 minutes, stirring occasionally.
  4. Vorlauf.
  5. Add 6 gallons 155 deg water to sparge.
  6. Bring to Boil, add 1oz of hops after 15 minutes, and another oz in the last 5 min. Boil 60 minutes total.
  7. Transfer to fermenter and chill below 72 deg.
  8. Aerate and add yeast nutrient, stir.
  9. Pitch Yeast and add Amylase Enzyme.
  10. Cold Crash the fermentation and keg it. Set the c02 to 12psi to promote carbonation for the next week or so.
  11. Turn the psi down to about 5. Enjoy a pint.
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  • Last Updated: 2021-10-20 15:00 UTC