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Inventory Clearance IPA - bear2bear October 2, 2012
Category	India Pale Ale (IPA)
Subcategory	English IPA
Recipe Type	All Grain
Batch Size	19.50 L
Volume Boiled	25.93 L
Mash Efficiency	72 %
Total Grain/Extract	5.62 kg
Total Hops	194.0 g
Calories (12 fl. oz.)	203.4
Cost to Brew	$55.62 (USD)
Cost per Bottle (12 fl. oz.)	$1.01 (USD)
Summary :	Another batch to consume old hops in my freezer. The Citra hop is new, but all other hops are old, products of 2008. AA's of these old hops are supposed to be significantly lower than the default values of BeerTool.


4.90 kg	English 2-row Pale info
0.20 kg	English Wheat Malt info
0.20 kg	Belgian Biscuit info
0.20 kg	American Caramel 40°L info
0.12 kg	Special B - Caramel malt; Dingemans info
50 g	First Gold (Whole, 7.50 %AA) boiled 60 min. info
4 g	Challenger (Whole, 7.50 %AA) boiled 60 min. info
8 g	Challenger (Whole, 7.50 %AA) boiled 15 min. info
32 g	Northdown (Whole, 8.60 %AA) boiled 15 min. info
50 g	Citra™ (Whole, 12.00 %AA) boiled 0.1 min. info
50 g	Citra™ (Whole, 12.00 %AA) used as dry hop. info
1 tsp.	Irish Moss (Boil for 10 min. ) (not included in calculations)
Yeast :	WYeast 1028 London Ale™ info

1/12 tsp of campden powder is added to the water before mashing and sparging. 1/2 tsp of gypsum is added at mash-in.

1-step mashing with a mush-out. Mashed for 90 min. at 67C.

Boiling time was shortend to 75 min. to adjust for the bigger boiling tun (45 litters).

Brewed on 10/1/12. The OG was 1.070.


	Predicted	English IPA	Compliance
Original Gravity	1.061	1.050 - 1.075	100 %

Terminal Gravity	1.013	1.010 - 1.018	100 %

Color	13.65 °SRM	8.00 - 14.00 °SRM	100 %

Bitterness	74.0 IBU	40.00 - 60.00 IBU	30 %

Alcohol (%volume)	6.3 %	5.00 - 7.50 %	100 %

			86 % overall


	Apparent	Real
Original Extract	15.03 °Plato	15.03 °Plato

Attenuation	77.6 %	62.8 %

Extract	3.37 °Plato	5.59 °Plato
	% Weight	% Volume
Alcohol	5.0 %	6.3 %


	Weight(kg)	Gravity Points	Color(MCU)
English 2-row Pale	4.90 (87.2%)	278.6 (88.2%)	27.0 (28.5%)

English Wheat Malt	0.20 (3.6%)	11.4 (3.6%)	1.0 (1.0%)

Belgian Biscuit	0.20 (3.6%)	10.5 (3.3%)	10.1 (10.7%)

American Caramel 40°L	0.20 (3.6%)	10.2 (3.2%)	17.6 (18.6%)

Special B - Caramel malt	0.12 (2.1%)	5.4 (1.7%)	39.0 (41.2%)


Variety	%Alpha Acid	Weight(g)	Boil(minutes)	Formula	%Utilization @ 1.046		Average IBU
First Gold (Whole)	7.50	50	60	BeerTools	29.3	56.4	56.4
Challenger (Whole)	7.50	4	60	BeerTools	29.3	4.5	4.5
Challenger (Whole)	7.50	8	15	BeerTools	7.6	2.3	2.3
Northdown (Whole)	8.60	32	15	BeerTools	7.6	10.7	10.7
Citra™ (Whole)	12.00	50	0.1	BeerTools	0.0	0.1	0.1
Citra™ (Whole)	12.00	50	-	Dry Hopped			-
Total IBU							74.0

Recipe results prepared by BeerTools.com a Studio XYZ site.