The Chew's Fall Collection

Fashion icon Zac Posen talks about his new book, "Cooking with Zac" and whips up perfect Poached Pears with Mascarpone Cream with Carla Hall. Michael Symon cooks Stuffed Sweet Potatoes with Curried Yogurt & Scallions, and Clinton Kelly makes a viewer's craft – a gorgeous Foraged Fall Wreath.