Overview: The Kitchen celebrates all things Mardi Gras! Sunny Anderson goes back to her New Orleans roots with her Simple Jambalaya. Jeff Mauro shares how to make a classic Roast Beef Debris Po Boy loaded with flavor. Then, Geoffrey Zakarian takes on NOLA's original Sazerac Cocktail. Alex Guarnaschelli makes a flaming Bananas Foster with a Pecan Twist, Katie Lee Biegel whips up a Frozen Hurricane, Fat Tuesday-style, and the co-hosts search for the hidden King Baby in an epic scavenger hunt!