Tonight's Top Chef All-Stars preview: Crazy for conch

The Final Four are duking it out in teams on Top Chef: All-Stars tonight!

For the Quickfire, the chefs must go diving for conch (no pun intended) so that they can incorporate it into their dishes. I don't know about you all, but I love me some conch! Conch fritters, conch chowder…you get the idea.

As for the Elimination Challenge, the remaining chef'testants have to pair up and cook for a whole mess of people. It will be a battle of the sexes, as Antonia and Tiffany pair up against Blais and Jersey Mike.

Preview video highlights: