Making a cake out of a molehill

On the list of things to eat in Germany was maulwurfskuchen, or roughly translated molehill cake. It's called this because it looks like a molehill...plenty of which I saw in Germany: http://en.wikipedia.org/wiki/Molehill

We didn't eat a maulwurfskuchen in Germany but we bought the cake mix and made the cake today. It's basically a chocolate cake with the middle carved out and filled with bananas and cool whip and then covered with chocolate cake flakes. It's yummy.

Here's our attempt: