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Mac & Jacks African Amber Clone

Method: All Grain
Style: American Amber Ale
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 5 gallons
Pre Boil Gravity: 1.062 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Nilo/Mac & Jacks Brewing
Rating:

5.00 (1 Review)

Calories: 189 calories (Per 12oz)
Carbs: 20.1 g (Per 12oz)

Created: Wednesday November 9th 2016

Original Gravity:

1.057

Final Gravity:

1.015

ABV (standard):

5.4%

IBU (tinseth):

31.3

SRM (morey):

13.3

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
8.80 lb	United Kingdom - Pale 2-Row8.8 lb Pale 2-Row	38	2.5	66.7%
2.20 lb	American - Munich - Light 10L2.2 lb Munich - Light 10L	33	10	16.7%
1.10 lb	American - Caramel / Crystal 80L1.1 lb Caramel / Crystal 80L	33	80	8.3%
1.10 lb	American - Carapils (Dextrine Malt)1.1 lb Carapils (Dextrine Malt)	33	1.8	8.3%
13.20 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.75 oz	Centennial0.75 oz Centennial Hops	Pellet	10	Boil	60 min	23.19	25%
0.75 oz	Cascade0.75 oz Cascade Hops	Pellet	7	Boil	15 min	8.06	25%
0.50 oz	Cascade0.5 oz Cascade Hops	Pellet	7	Boil	0 min		16.7%
1 oz	Cascade1 oz Cascade Hops	Plug	7	Dry Hop	6 days		33.3%
3 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
0.75 oz	Centennial (Pellet)	23.19	25%
1.25 oz	Cascade (Pellet)	8.06	41.7%
1 oz	Cascade (Plug)		33.3%
3 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
5.5 gal	Strike at 166.5 F	Infusion	--	155 °F	60 min
3.75 gal		Sparge	--	168 °F	--
Starting Mash Thickness: 1.5 qt/lb

Other Ingredients

Amount	Name	Cost	Type	Use	Time
1 each	Whirlfloc T		Fining	Boil	15 min.
1 each	Yeast Nutrient		Other	Boil	15 min.

Yeast

Wyeast - British Ale 1098

Amount:	1 Each	Cost:
Attenuation (avg):	74%	Flocculation:	Med-High
Optimum Temp:	64 - 72 °F	Starter:	No
Fermentation Temp:	65 °F	Pitch Rate:	0.75 (M cells / ml / ° P) 219 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Light colored and malty

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
60	5	10	95	55	0
Mash Chemistry and Brewing Water Calculator

Notes

Three liquid packs of yeast (target >230 billion cells. Overpitch with 4 liquid packs if dates questionable.
Grain increased and efficiency estimate decreased because this is first all-grain attempt.
Increased 15 min boil hops from .5 to .75 to raise IBUs.

Last Updated and Sharing

20,984

Views

Brews

Public: Yup, Shared
Last Updated: 2016-12-06 22:33 UTC

System Default

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

Other Brewers Who Brewed This Recipe:

Gooberry

RobbatBayView

Jared R

Discussion about this recipe:

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android galaxy • 07/03/2018 at 12:09am

android galaxy • 07/03/2018 at 12:09am
How long should we be letting this one sit in the fermentor?

Sam_abq • 07/03/2018 at 01:38pm
I let it sit 4 weeks, but I had a leaking fermentor, lost half the batch and the remainder was quite oxidized, so I can't vouch for how it would turn out if properly done.

Rubberduck Bruing • 07/20/2019 at 07:20pm

5 of 5

Pretty damn good! Keg is tapped and going to a party tonight.

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