Koster Haze - Beer Recipe - Brewer's Friend

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Koster Haze

178 calories 17.2 g 300 ml
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Beer Stats
Method: All Grain
Style: Experimental Beer
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 24 liters
Post Boil Size: 20 liters
Pre Boil Gravity: 1.050 (recipe based estimate)
Post Boil Gravity: 1.064 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 178 calories (Per 300ml)
Carbs: 17.2 g (Per 300ml)
Created: Tuesday March 9th 2021
1.064
1.014
6.6%
66.5
4.6
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3 kg German - Pilsner3 kg Pilsner 38 1.6 52.4%
1 kg United Kingdom - Maris Otter Pale1 kg Maris Otter Pale 38 3.75 17.5%
500 g German - Bohemian Pilsner500 g Bohemian Pilsner 38 1.9 8.7%
200 g German - Carapils200 g Carapils 35 1.3 3.5%
700 g Rolled Oats700 g Rolled Oats 33 2.2 12.2%
200 g Cane Sugar200 g Cane Sugar - (late boil kettle addition) 46 0 3.5%
125 g Munich Malt125 g Munich Malt 36.8 7.87 2.2%
5,725 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
30 g East Kent Goldings30 g East Kent Goldings Hops Leaf/Whole 5 First Wort 60 min 19.02 9.2%
30 g East Kent Goldings30 g East Kent Goldings Hops Leaf/Whole 5 Boil 10 min 6.27 9.2%
30 g East Kent Goldings30 g East Kent Goldings Hops Leaf/Whole 5 Boil 5 min 3.45 9.2%
20 g East Kent Goldings20 g East Kent Goldings Hops Leaf/Whole 5 Whirlpool 30 min 6.2%
60 g Mosaic60 g Mosaic Hops Pellet 12.5 Whirlpool 30 min 18.75 18.5%
60 g Simcoe60 g Simcoe Hops Pellet 12.7 Whirlpool 30 min 19.05 18.5%
15 g East Kent Goldings15 g East Kent Goldings Hops Leaf/Whole 5 Dry Hop (High Krausen) 10 days 4.6%
40 g Mosaic40 g Mosaic Hops Pellet 12.5 Dry Hop (High Krausen) 10 days 12.3%
40 g Simcoe40 g Simcoe Hops Pellet 12.7 Dry Hop (High Krausen) 10 days 12.3%
325 g / $ 0.00
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
11.50 Grams
Cost:
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 110 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: sucrose       Amount: 60g       Temp: 20 °C       CO2 Level: 2,4 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
24 L Strike 69.5 °C 65.5 °C 60 min
6 L Sparge 80 °C 80 °C --
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 20.2
Mash volume with grains (equipment estimates 23.1 L) 23.8
Grain absorption losses -5.5
Remaining sparge water volume (equipment estimates 12.3 L) 10.3
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 26 L) 24
Volume increase from sugar/extract (late additions) 0.1
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil Volume 20
Hops absorption losses (whirlpool, hop stand) -0.7
Top off amount 0.7
Going into fermentor 20
Total: 30.4  
Equipment Profile Used: System Default
 
Notes

Whirlpool under 78C (172,4F) to avoid the bittering potential of the hops. Only drawing aroma this way. Expect final IBU to sit around 34IBU.

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  • Last Updated: 2021-03-09 13:51 UTC