Krispy Kreme is now making Kit Kat doughnuts. The doughnut maker is serving up three new flavors with the popular candy bar. The Kit Kat Crunch features a glazed doughnut topped with pieces of Kit Kat bars. The Kit Kat Cookie Dream Doughnut is a chocolate filled with cookie dough-flavored cream and covered in Kit Kat pieces. And the Kit Kat Salted Caramel Brownie Doughnut is sprinkled with Kit Kat and brownie pieces, and finished with caramel drizzle. The Krispy Kreme Kit Kat Doughnuts is available today for a limited time only.