The Kitchen is cozying up to comfort food classics! Katie Lee shares her grandma's Creamy Chicken and Dumplings, and Jeff Mauro and his dad combine two favorites in Grilled Prime Cheesesteak Tacos. Geoffrey Zakarian sizzles with his Iron Chef Grilled Cheese, Alex Guarnaschelli makes fall-off-the-bone Grandma's Smothered Chicken, and Sunny Anderson tops french fries with cheese and gravy for her Loaded Disco Fries. Finally, Jeff returns to the stove to whip up his decadent, four-cheese Gourmet Mac and Cheese.