Bravo's 'supersized night 'of 'Top Chef,' August 19 VIDEOS

By April MacIntyre Aug 19, 2009, 15:25 GMT

Padma Lakshmi - Top Chef\'s season 6 premiere, watch as the new 17 chef’testants get ready to brave the heat of the kitchen in Sin City, and dazzle Padma and Tom. © Sylvain Gaboury / PR Photos

Bravo's delicious reality competitions are ready to supersize you with a finale and a premiere tonight.

Tonight is a supersized night of Top Chef, with the premiere of Top Chef 6: Las Vegas and the finale of Top Chef Masters!

Top Chef's season 6 premiere, watch as the new 17 chef’testants get ready to brave the heat of the kitchen in Sin City, and dazzle Padma and Tom.

This show is no cake walk, and the judges aren’t going to let the newbies settle in easy -- the first Quickfire is the famed, “Mise En Place” (put in place) relay race.

In the elimination round, famed chef Wolfgang Puck serves as guest judge.

Will this new crop of chefs be able to handle the high stakes?

Here are a couple preview clips:

Top Chef Masters Meal of their Lives

Next on the finale of Top Chef Masters, the three remaining chefs must cook a series of dishes based on their past and present career as a chef.

Judging their final face-off: Tom Colicchio, Padma Lakshmi, Gail Simmons, and all 5 past winners of “Top Chef”.

Who will most-impress these tough critics to win the grand prize of $100,000 for the charity of their choice and the ultimate title of “Top Chef Master”?

Watch the premiere of Top Chef: Las Vegas @ 9/8c and the finale of Top Chef Masters @ 10/9c only on Bravo

One Final Surprise

Rick's Risky Move