MasterChef 13: United Tastes of America sees culinary titan Gordon Ramsay, acclaimed chef AarónSánchez and renowned restaurateur Joe Bastianich returning for the ultimate cook-off, as the top home cooks from four parts of America (West, Northeast, Midwest and South) battle it out for their region. Only one home cook will win it all and take home the cash prize of $250,000 and the title of America’s MasterChef.