This was enjoyed by all of us--flavor surprisingly delightful. I had problems with it not releasing freely from the bundt pan, seemingly because the filling rose to high (ended up being almost entirely at the bottom once flipped). Next time, I will spread only a 1/4 or 1/3 of the cake batter in the bottom of the pan before adding the filling to see if this will result in the filling being more centered in the final product. I also had about a 1/2 cup of frosting left over, which I refrigerated for the kids to use on graham crackers or something. Given a little more tweaking, this cake has the potential to be quite a fancy dessert for a dinner party.
Delicious rich chocolate cake which is very easy to make! Thanks for sharing!