The chefs illustrate the importance of flavor with a "blank canvas."

Fifteen more of America's worst cooks begin their culinary journey.

The recruits enter boot camp to find it's been transformed into a casino.

The recruits go back to the basics with meat-and-potatoes challenges.

The recruits put their game faces on for a variety of Game Day challenges.

The remaining recruits get up-close and personal with their spice cabinets.

The recruits take on fair food after boot camp gets turned into a carnival.

The recruits take on a variety of tropical island-inspired challenges.

The remaining recruits battle it out for a spot in the finale.

The last two recruits take on the final main dish challenge.

Anne Burrell and Tyler Florence welcome the celebrity cooks to boot camp.

The celebs face food games and trivia before making movie-inspired dishes.

The celebs learn to make sushi rolls, fish tacos and homemade tortillas.

The celebs learn to make Thai ice cream rolls and paella.

The celebs create champagne cocktails and blinis before catering lunch.

The celebrities have to recreate a dish from taste alone.