The Kitchen whips up everyone's favorite Thanksgiving side dishes and shares tips for making enough room in the oven for them all. Sunny Anderson heats things up with her Cheesy Bacon Cornbread Dressing, and Marcela Valladolid makes an Herb Roasted Acorn Squash that is sure to be a star on any table. Try two new twists on mashed potatoes with Katie Lee's French Onion Potatoes and Geoffrey Zakarian's Pomme Duchess. For dessert, Jeff Mauro serves up a treat with his No Bake Pumpkin Ice Cream Pie. A special guest joins the gang as they toast the holiday with Geoffrey's Butternut Squash Sidecar.