Meghan Markle and Prince Harry are branching out and expanding their roles at Netflix.The Duke and Duchess of Sussex have two new nonfiction projects with the streamer — one a cooking show and the other a series about polo.Both programs fall under the deal they signed with Netflix under their Archewell Productions company.The first series will feature Markle and “celebrate the joys of cooking, gardening, entertaining and friendship,” according to Deadline. It will be produced by an arm of Sony Pictures Television, which is also behind “The D’Amelio Show” (Hulu) and “Leah Remini: Scientology & the Aftermath” (A&E).The showrunner will be Leah Hariton (“Selena & Chef“) and the series will be directed by Michael Steed (“Anthony Bourdain: Parts Unknown”).