I did a columbus IPA. It came out really good. I call it my New World IPA really like columbus hops. They seem to have a little of everything.
It wasn't exactly single hopped but enough that I believe the columbus is the predominant flavor.
BeerSmith 2 Recipe Printout -
http://www.beersmith.comRecipe: New World IPA
Brewer: Roger
Asst Brewer: Ralph the Wonderdog
Style: American IPA
TYPE: All Grain
Taste: (30.0)
Recipe Specifications
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Boil Size: 5.70 gal
Post Boil Volume: 5.20 gal
Batch Size (fermenter): 5.00 gal
Bottling Volume: 5.00 gal
Estimated OG: 1.064 SG
Estimated Color: 7.2 SRM
Estimated IBU: 140.9 IBUs
Brewhouse Efficiency: 72.00 %
Est Mash Efficiency: 72.0 %
Boil Time: 60 Minutes
Ingredients:
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Amt Name Type # %/IBU
10 lbs Pale Malt (2 Row) US (2.0 SRM) Grain 1 81.6 %
1 lbs Munich Malt - 10L (10.0 SRM) Grain 2 8.2 %
12.0 oz Victory Malt (25.0 SRM) Grain 3 6.1 %
8.0 oz White Wheat Malt (2.4 SRM) Grain 4 4.1 %
1.00 oz Mt. Hood [3.60 %] - First Wort 60.0 min Hop 5 14.2 IBUs
1.00 oz Columbus (Tomahawk) [14.00 %] - Boil 20. Hop 6 30.4 IBUs
2.00 oz Columbus (Tomahawk) [14.00 %] - Boil 15. Hop 7 49.8 IBUs
2.00 oz Columbus (Tomahawk) [14.00 %] - Boil 10. Hop 8 36.4 IBUs
1.00 oz Columbus (Tomahawk) [14.00 %] - Boil 5.0 Hop 9 10.0 IBUs
1.0 pkg Nottingham (Danstar #-) [23.66 ml] Yeast 10 -
2.00 oz Cascade [5.50 %] - Dry Hop 5.0 Days Hop 11 0.0 IBUs
Mash Schedule: Single Infusion, Medium Body, Batch Sparge
Total Grain Weight: 12 lbs 4.0 oz