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Mac Tarnahans Clone

Method: All Grain
Style: Extra Special/Strong Bitter (ESB)
Boil Time: 75 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Efficiency: 70% (brew house)
Source: Let's Brew Portland, OR
Calories: 176 calories (Per 12oz)
Carbs: 19.5 g (Per 12oz)

Created: Friday February 22nd 2013

Original Gravity:

1.053

Final Gravity:

1.015

ABV (standard):

5.1%

IBU (tinseth):

35.2

SRM (morey):

12.3

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
7 lb	Liquid Malt Extract - Light7 lb Liquid Malt Extract - Light	35	4	77.8%
1.50 lb	American - Caramel / Crystal 60L1.5 lb Caramel / Crystal 60L	34	60	16.7%
0.50 lb	American - Carapils (Dextrine Malt)0.5 lb Carapils (Dextrine Malt)	33	1.8	5.6%
9 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1 oz	Cascade1 oz Cascade Hops	Leaf/Whole	7	Boil	75 min	25.37	33.3%
0.50 oz	Cascade0.5 oz Cascade Hops	Leaf/Whole	7	Boil	20 min	7.35	16.7%
0.50 oz	Cascade0.5 oz Cascade Hops	Leaf/Whole	7	Boil	5 min	2.42	16.7%
1 oz	Willamette1 oz Willamette Hops	Leaf/Whole	4.5	Dry Hop	8 days		33.3%
3 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
2 oz	Cascade (Leaf/Whole)	35.14	66.7%
1 oz	Willamette (Leaf/Whole)		33.3%
3 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
		Sparge	--	149 °F	35 min

Yeast

White Labs - Edinburgh Scottish Ale Yeast WLP028

Amount:	1 Each	Cost:
Attenuation (avg):	72.5%	Flocculation:	Medium
Optimum Temp:	65 - 70 °F	Starter:	No
Fermentation Temp:	70 °F	Pitch Rate:	1.75 (M cells / ml / ° P) 477 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: bottling Amount: 3/4 cup sugar

Target Water Profile

Bull Run Watershed

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
2	1	2	10	1	9
Bull Run Water Supply Water is first disinfected with chlorine, entering the system at about 2 parts per million (ppm). At the end of the disinfection process, sodium hydroxide (NaOH) and ammonium hydroxide (NH4OH) are added to the water. Sodium hydroxide (at a dose of 3.5 to 5.0 ppm) is added to raise the pH slightly(approximately 1 pH unit). This helps prevent corrosion of household plumbing and lowers the amount of lead and copper that can leach into the water. Ammonium hydroxide (aqueous ammonia) is added (at a dose of about 0.35 ppm as NH3-N) to form a long-lasting chloramine disinfectant residual. Chlorine and ammonia are used in a ratio by weight of approximately 4.9 to 1.ply
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

1,261

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Brews

Public: Yup, Shared
Last Updated: 2013-04-07 14:57 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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