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Big O Brown

Method: BIAB
Style: No Profile Selected
Boil Time: 60 min
Batch Size: 21 liters (fermentor volume)
Pre Boil Size: 27 liters
Pre Boil Gravity: 1.039 (recipe based estimate)
Post Boil Gravity: 1.050 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 155 calories (Per 330ml)
Carbs: 19.1 g (Per 330ml)

Created: Monday September 26th 2022

Original Gravity:

1.050

Final Gravity:

1.017

ABV (standard):

4.3%

IBU (tinseth):

46.6

SRM (morey):

15.8

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
4 kg	New Zealand - Ale Malt4 kg Ale Malt	37.4	3.05	80.8%
0.40 kg	Gladfield - Big O, Malted Oats0.4 kg Big O, Malted Oats	27.5	2.28	8.1%
0.40 kg	Gladfield - Biscuit Malt0.4 kg Biscuit Malt	35	30.46	8.1%
0.15 kg	Gladfield - Light Chocolate Malt0.15 kg Light Chocolate Malt	32.7	355	3%
4.95 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
10 g	Southern Cross10 g Southern Cross Hops	Pellet	12.5	Boil	60 min	16.7	10%
10 g	Southern Cross10 g Southern Cross Hops	Pellet	12.5	Boil	10 min	6.05	10%
80 g	Southern Cross80 g Southern Cross Hops	Pellet	12.5	Whirlpool	30 min	23.81	80%
100 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
100 g	Southern Cross (Pellet) 100 g Southern Cross (Pellet) Hops		46.56	100%
100 g / $ 0.00

Other Ingredients

Amount	Name	Type	Use	Time
2 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1 g	Epsom Salt	Water Agt	Mash	1 hr.
3 g	Gypsum	Water Agt	Mash	1 hr.
1 g	Salt	Water Agt	Mash	1 hr.

Yeast

Lallemand - LALBREW® LONDON ENGLISH-STYLE ALE YEAST

Amount:	1 Each	Cost:
Attenuation (avg):	65%	Flocculation:	Low
Optimum Temp:	18 - 22 °C	Starter:	No
Fermentation Temp:	18 °C	Pitch Rate:	0.35 (M cells / ml / ° P) 91 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2

Target Water Profile

Auckland, New Zealand

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
80	5	25	75	80	100
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

326

Views

Brews

Public: Yup, Shared
Last Updated: 2022-09-26 07:20 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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