Gooey butter cake again?  YES.  And this time with Nutella.  NUTELLA.  In OOEY GOOEY BUTTER CAKE.  Can your mind even comprehend?!  I've made all kinds of gooey butter cakes, but this one might be my favorite.  It's rich, decadent and perfect with ice cream.  A great, chocolatey addition to any holiday spread! Enjoy! Nutella Ooey