A few weeks ago, I shared a raspberry mousse recipe with you guys. Well, little did you know what was going on behind the scenes. That mousse went a long way. Not only did I use them for my raspberry mousse cups, which you can find the recipe for here, but I also was able to use the mousse for this lovely chocolate-raspberry mousse cake. For as good as this cake looks and tastes, it's incredibly easy to make. I used a homemade chocolate cake, but you can use the boxed mix or grocery cake layers. From there, all I did was make some ganache, which is child's play and used the leftover raspberry mousse I had on hand. It was that easy.