Singletrack IPA - v5.0 - Columbus

A new series of IPA at the Doghaus. This will be a rotating Single Hopped IPA, each batch having the same grain bill and yeast, but each with a different hops selection (always scaled to be between 70 and 80 IBU's).

Cheers!

Brewer:	Chris Ungvarsky		Email:	chris.ungvarsky@gmail.com
Beer:	Singletrack IPA - v5.0 - Columbus		Style:	India Pale Ale
Type:	All grain		Size:	5.5 gallons
Color:	14 HCU (~9 SRM)		Bitterness:	82 IBU
OG:	1.068		FG:	1.014
Alcohol:	6.9% v/v (5.4% w/w)
Water:	Tap water with 1 Tablespoon 5.2 Mash Stabilizer, 2 teaspoons gypsum.
Grain:	11 lb. American 2-row 1 lb. American Munich 12 oz. American crystal 60L
Mash:	80% efficiency
	153°F for 60 minutes. 1 gallon decoction added to 1 gallon boiling water. Bring decoction to boil and reintroduce to the mash to mash out at 165°F for 10 minutes. Continuously sparge with 170°F water to collect 7.5 gallons in the brewpot.
Boil:	60 minutes	SG 1.050	7.5 gallons
Hops:	1.5 oz. Columbus (13.0% AA, 60 min.) 1 oz. Columbus (13.0% AA, 15 min.) 1.5 oz. Columbus (aroma)
Yeast:	Safale US-05
Log:	Primary fermentation at 65°F for 7-10 days. Rack to secondary and dry hop with 1 oz Columbus hops for 7 days. Keg and force carbonate. Serve fresh.

Recipe posted 05/05/13.