Do blondes really have more fun? In this episode, Mark Ballard and Tom Finney, the founders of Sugardaddy's Sumptuous Sweeties in Columbus, Ohio, think that Food Network has chosen them and their tempting Tahiti Blondie for a new show called "Sweet Surrender." These masters of mail-order munchies have perfected the blondie - a brown sugar-based cousin of the brownie - but they have no clue that Bobby Flay is ready to stir up some trouble with a blondie of his own. Will Bobby rise to the occasion with beautiful blondies and perfect mail-order packaging, or will Mark and Tom's tasty treats and tasteful presentation be too much for the Iron Chef? It's a contest of style and substance, on Throwdown!