Move over, Paula Deen, Martha Stewart and Lidia Bastianich. Kelsey Nixon is in the kitchen. Nixon is a rising star at the Cooking Channel, a sister network of the Food Network, whose programming goals include attracting a younger viewer demographic. The dishes she prepares on her cooking show, "Kelsey's Essentials," appeal to everyone, she says, but are especially geared toward busy young people who want to eat well but have little time for complex recipes.