A birthday cake made for a friend who requested a black forest yellow ruffle cake.

I used Pioneer Woman’s choc sheet cake (and promptly forgot to add baking powder, derr.. This resulted in a super dense cake that did not rise) and filled it with this chocolate mousse, by the way if you haven’t tried that mousse yet, DO it. It is ambrosially amazing. I am counting the days to make it again! Also soo easy. I also added some frozen cherries to the mousse. Piped the ruffles with swiss meringue buttercream. For a final touch, I grated some dark chocolate and tried to make a heart shape using a heart shaped cutout of baking paper as a rough guide.