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k97

Method: All Grain
Style: American Pale Ale
Boil Time: 60 min
Batch Size: 320 liters (fermentor volume)
Pre Boil Size: 365 liters
Pre Boil Gravity: 1.047 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 78% (brew house)
Source: NI Brewing
Hop Utilization: 99%
Calories: 24894 calories (Per 50L)
Carbs: 2227 g (Per 50L)

Created: Sunday December 21st 2025

Original Gravity:

1.054

Final Gravity:

1.010

ABV (standard):

5.7%

IBU (tinseth):

42.5

SRM (morey):

4.8

Mash pH

n/a

Cost $

392.00

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
50 kg	Gladfield - Ale Malt50 kg Ale Malt	$ 3.50 / kg $ 175.00	37.4	2.8	66.7%
5 kg	Gladfield - Chit Malt5 kg Chit Malt	$ 4.40 / kg $ 22.00	27	1.52	6.7%
5 kg	Gladfield - Gladiator Malt5 kg Gladiator Malt	$ 3.50 / kg $ 17.50	37.3	5.08	6.7%
7 kg	Gladfield - Big O, Malted Oats7 kg Big O, Malted Oats	$ 3.50 / kg $ 24.50	27.5	2.28	9.3%
8 kg	Gladfield - Rolled Oats (blm)8 kg Rolled Oats (blm)		32.2	2.79	10.7%
75 kg / $ 239.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
100 g	Magnum100 g Magnum Hops	$ 55.00 / kg $ 5.50	Pellet	15	Boil	60 min	12.09	4.8%
250 g	El Dorado250 g El Dorado Hops	$ 55.00 / kg $ 13.75	Pellet	15.7	Boil	30 min	24.3	11.9%
250 g	El Dorado250 g El Dorado Hops	$ 55.00 / kg $ 13.75	Pellet	15.7	Whirlpool	10 min	6.13	11.9%
1.50 kg	El Dorado1.5 kg El Dorado Hops	$ 55.00 / kg $ 82.50	Pellet	15.7	Dry Hop	0 days		71.4%
2,100 g / $ 115.50

Show Summary View

Amount	Variety	Cost	IBU	Bill %
100 g	Magnum (Pellet) 100 g Magnum (Pellet) Hops	$ 55.00 / kg $ 5.50	12.09	4.8%
2 g	El Dorado (Pellet) 2 g El Dorado (Pellet) Hops	$ 55.00 / kg $ 0.11	30.43	95.2%
2,100 g / $ 5.61

Other Ingredients

Amount	Name	Type	Use	Time
50 g	CaCl2	Water Agt	Mash	0 min.
20 g	Gypsum	Water Agt	Mash	0 min.
30 g	Whirlfloc	Water Agt	Boil	1 hr.
50 g	Yeast Nutrient	Other	Boil	50 min.

Yeast

Fermentis - Safale - German Ale Yeast K-97

Amount:	250 Grams	Cost:	$ 150.00 / kg $ 37.50
Attenuation (avg):	81%	Flocculation:	High
Optimum Temp:	12 - 25 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 1493 B cells required

$ 37.50 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.45 Volumes

Target Water Profile

Castaway November 2020

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-12-21 23:43 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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