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KOKO SAMOA

Method: BIAB
Style: Irish Extra Stout
Boil Time: 60 min
Batch Size: 21 liters (fermentor volume)
Pre Boil Size: 28.5 liters
Post Boil Size: 25.7 liters
Pre Boil Gravity: 1.046 (recipe based estimate)
Post Boil Gravity: 1.051 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Peter Blight
Calories: 157 calories (Per 330ml)
Carbs: 17.1 g (Per 330ml)

Created: Wednesday January 13th 2021

Original Gravity:

1.051

Final Gravity:

1.014

ABV (standard):

4.8%

IBU (tinseth):

54.3

SRM (morey):

39.7

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
2.50 kg	Munich - Light 10L2.5 kg Munich - Light 10L	33	10	48.3%
1.25 kg	United Kingdom - Maris Otter Pale1.25 kg Maris Otter Pale	38	3.75	24.1%
0.68 kg	American - Caramel / Crystal 60L0.68 kg Caramel / Crystal 60L	34	60	13.1%
0.25 kg	American - Black Malt0.25 kg Black Malt	28	500	4.8%
0.25 kg	American - Caramel / Crystal 120L0.25 kg Caramel / Crystal 120L	33	120	4.8%
0.25 kg	American - Roasted Barley0.25 kg Roasted Barley	33	300	4.8%
5.18 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
28.35 g	Northern Brewer28.3495 g Northern Brewer Hops	Pellet	7.8	Boil	60 min	27.81	50%
28.35 g	Columbus28.3495 g Columbus Hops	Pellet	15	Boil	15 min	26.53	50%
56.70 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
28.35 g	Northern Brewer (Pellet)	27.81	50%
28.35 g	Columbus (Pellet) 28.3495 g Columbus (Pellet) Hops	26.53	50%
56.70 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
25 L		Infusion	70 °C	67 °C	60 min
5 L		Sparge	75 °C	75 °C	10 min

Other Ingredients

Amount	Name	Type	Use	Time
8 g	Chalk	Water Agt	Mash	1 hr.
3 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
2 g	Gypsum	Water Agt	Mash	1 hr.
3 g	Baking Soda	Water Agt	Mash	1 hr.
2.12 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

White Labs - Irish Ale Yeast WLP004

Amount:	1 Each	Cost:
Attenuation (avg):	71.5%	Flocculation:	Med-High
Optimum Temp:	18 - 20 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.75 (M cells / ml / ° P) 199 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

London (Porter, dark ales)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
100	5	35	60	50	265
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

245

Views

Brews

Public: Yup, Shared
Last Updated: 2021-01-14 22:10 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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