Brewer's Friend

Print

Mermaider

130 calories 15.1 g 330 ml
brewer logo
Beer Stats
Method: All Grain
Style: Czech Dark Lager
Boil Time: 60 min
Batch Size: 22.5 liters (fermentor volume)
Pre Boil Size: 11.4 liters
Pre Boil Gravity: 1.083 (recipe based estimate)
Post Boil Gravity: 1.042 (recipe based estimate)
Efficiency: 65% (brew house)
Calories: 130 calories (Per 330ml)
Carbs: 15.1 g (Per 330ml)
Created: Sunday May 11th 2025
1.042
1.013
3.9%
21.1
24.5
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3.50 kg Coopers - Premium Pilsner Malt3.5 kg Premium Pilsner Malt 37 1.7 72.9%
500 g Weyermann - Caramunich Type 1500 g Caramunich Type 1 33.5 35 10.4%
500 g Briess - Victory Malt500 g Victory Malt 34.5 28 10.4%
300 g Voyager Craft Malt - Chocolate300 g Chocolate 34.5 406.09 6.2%
4,800 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
60 g Saaz60 g Saaz Hops Pellet 2.4 Boil 60 min 12.1 37.5%
50 g Saaz50 g Saaz Hops Pellet 2.1 Boil 15 min 4.38 31.3%
50 g Hallertau Mittelfruh50 g Hallertau Mittelfruh Hops Pellet 3 Boil 10 min 4.57 31.3%
160 g / $ 0.00
 
Yeast
Lallemand - LalBrew Diamond Lager
Amount:
1 Each
Cost:
Attenuation (custom):
70%
Flocculation:
High
Optimum Temp:
10 - 15 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 82 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 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
Quick Water Requirements
Water Liters
WARNING: Based on your provided mash thickness (3.7 L/kg), your strike volume will exceeds the total water needed for the recipe (17.1 L). Reduce mash thickness to 3.59 L/kg or increase pre-boil volume to 11.8 L.  
Strike water volume at mash thickness of 3.7 L/kg 17.5
Mash volume with grains 20.7
Grain absorption losses -4.8
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 29 L) 11.4
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.8
Post boil Volume 22.5
Going into fermentor 22.5
Total: 17.1  
Equipment Profile Used: System Default
"Mermaider" Czech Dark Lager beer recipe by Total Fire Bahn. All Grain, ABV 3.85%, IBU 21.05, SRM 24.48, Fermentables: (Premium Pilsner Malt, Caramunich Type 1, Victory Malt, Chocolate) Hops: (Saaz, Hallertau Mittelfruh)
Last Updated and Sharing
 
318
Views
0
Brews
Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2025-05-20 02:00 UTC