What Kind of Pan is This?
EDIT:

The cookware used is by Zwilling JA Henckels. They are Thermolon-coated, which is why I mistook it for a Green Pan--they are the same coating (ceramic.)

You can see the cookware used in the show here:

http://shop.foodnetworkstore.com/nav/department/cookware/show/chopped/0

My original guesstimation:

This looks like a Green Pan, an attempt to make an alternative type of non-stick pan (does not use PFOA to create PTFE [Teflon])

They use ceramic to try to re-create a non-stick-ish feeling, but they definitely are not as non-stick as PTFE pans are.

http://www.green-pan.com.au/en/technology-3592.htm

I could be wrong, but I haven't seen any other pans with that colour of surface, so I'm pretty sure it's a Green Pan.