These Nutella Swirl Cheesecake Bars start with a perfect Graham cracker crust and finish with a rich, creamy layer of Nutella-marbled cheesecake. What a treat!
Stir together the graham cracker crumbs, butter, flour, and brown sugar in a medium bowl until combined. Press the crust mixture into the bottom of the pan.
Spread the filling over the crust, then drop spoonfuls of Nutella over the top of the filling. Use a butter knife to marble the Nutella into the cheesecake.