It's a Sin City stakeout as four chefs up the ante at Smith's in Las Vegas, Nev. One chef must turn savory into sweet for their breakfast dish. Then it's a picnic in a parking lot before the chefs are asked to bring the heat to hit the jackpot.

It's a great day for grocery shoppers at Ralph's in Glendale, Calif., as four chefs pay big for those bags. First there's a parking lot burrito battle, and then it's a stakeout that'll make Grandma proud. It all comes down to the last chefs standing, and one's toast.