The final three chefs battle it out for the title of "Top Chef."

The final cheftestants head to Singapore for the penultimate challenge.

The chefs come up with space food creations.

The six remaining chefs take over two concession stands at Nationals Park in D.C., creating game snacks for the die-hard fans of the Washington Nationals major league baseball team.

For the Elimination, the chefs must transform a well-known dish into something entirely new.

The chefs are blindfolded in a classic cooking relay race for the elimination. Then it's Restaurant Wars time!

The chefs are tasked with creating a dish based on one of the foreign embassies in D.C

For Elimination, they must prepare a power lunch at the city's elite Palm restaurant.

The chefs battle it out in a culinary version of the Cold War.

For the Elimination Challenge, they go to a Virginian farm to cook with fresh ingredients.

For the Elimination, the chefs are tested on their level of hospitality service, creating a menu suitable for Hilton Hotels and Resorts' global travelers.

The chefs prepare a classic picnic feast for Capitol Hill interns at Mount Vernon,

The chefs must take over the cafeteria at the local middle school.