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Helles

150 calories 14.7 g 330 ml
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Beer Stats
Method: Extract
Style: No Profile Selected
Boil Time: 60 min
Batch Size: 80 liters (fermentor volume)
Pre Boil Size: 11.4 liters
Post Boil Size: 80 liters
Pre Boil Gravity: 1.346 (recipe based estimate)
Post Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 70% (steeping grains only)
Calories: 150 calories (Per 330ml)
Carbs: 14.7 g (Per 330ml)
Created: Sunday December 21st 2025
1.049
1.011
5.0%
0.8
3.8
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
16 kg New Zealand - Pilsner Malt16 kg Pilsner Malt 37.3 1.93 88.9%
2 kg New Zealand - Vienna Malt2 kg Vienna Malt 39.1 3.45 11.1%
18 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
100 g Hallertau Mittelfruh100 g Hallertau Mittelfruh Hops Leaf/Whole 3.75 Boil 60 min 0.76 100%
100 g / $ 0.00
 
Yeast
- Granvin
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
30 - 40 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 340 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
RO
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
45 L Fly Sparge 66 °C 66 °C 60 min
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 86.2 L. Suggest reducing initial water volume to 45.4 L and adding 40.8 L sparge/top-off.  
Heat water added to kettle (equipment estimates 104.2 L) 29.4
Mash volume with grains (equipment estimates 104.2 L) 41.3
Grain absorption losses (steeping) -18
Pre boil volume (equipment estimates 86.2 L) 11.4
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil volume 80
Going into fermentor 80
WARNING: Kettle losses > 2% detected which throw off OG calculation for extract/partial mash recipes in batch target 'fermentor' mode. Solution: Reduce kettle losses, misc losses and hops absorption in equipment profile, OR set batch target to 'kettle' and do a full wort boil. See batch target FAQ.  
Total: 29.4  
Equipment Profile Used: System Default
"Helles" No Profile Selected beer recipe by Oldmatesbrewing. Extract, ABV 4.98%, IBU 0.76, SRM 3.82, Fermentables: (Pilsner Malt, Vienna Malt) Hops: (Hallertau Mittelfruh)
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  • Last Updated: 2025-12-21 06:48 UTC