The three coasts are battling it out during Houston Beer Week as D&T Drive Inn hosts "Three-Coasts Double IPA Battle." Green Flash Brewery, Brooklyn Brewery and Karbach Brewery will each have one beer competing. The three beers will be tapped at 6 p.m. Voting will take place from 6 to 8 p.m.

A flight with all three beers will be available for $5. Voters will participate in a blind taste test, then vote for their favorite beer. Unique glassware from each brewery will be available for free with the purchase of a competing beer.

This event will be live tweeted. Guests are encouraged others to participate by tagging tweets with hashtag #DIPAbattle.