ENTERTAINMENT
03/18/2010 05:12 am ET | Updated May 25, 2011

Michelle Obama Reveals Secret Ingredient On Food Network's "Iron Chef America" White House Premiere

On "Iron Chef," food superstars Comerford, Mario Batali, Bobby Flay and Emeril Lagasse meet in Washington for a trip to the White House. The first lady, whose domestic agenda includes promoting healthy eating, shows up in a theme-appropriate orange dress reminiscent of a crisp vegetable. She informs the chefs that the secret (and required) ingredient for the food competition -- in which three judges decide whose dishes are most delicious -- is anything in the White House garden.

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