White House to host 'Iron Chef America'

Michelle Obama's vegetable garden is about to become a culinary battlefield.

The Food Network announced Wednesday that an episode of "Iron Chef America" will be taped at the White House featuring Mario Batali, Bobby Flay and Emeril Lagasse. The three chefs, joined by White House chef Cristeta Comerford, will be welcomed by the first lady and allowed to use anything found in the garden to create their meals.

The episode airs Jan. 3.