Chocolate Caramel Pecan Cake

For Lisa's birthday I asked her what type of cake she wanted. She requested a chocolate cake with a caramel pecan filling that she used to get from a cake shop called "A Piece of Cake" on West 10th (it was a great bakery!). This is my rendition of the cake:

I based this cake on my chocolate ganache cake recipe, but I substituted the filling with this caramel pecan filling. Pure decadence!!