marshmallow fondant, pound cake w/ buttercream filling. This was my first attempt at working with gumpaste (the butterflies & leaves), modeling chocolate (the bird), & writing on the cake. I wasn't thrilled with the results, lol. I am not sure I really like gumpaste...I'll give it another shot later on. The modeling chocolate was ok, just "unknown" to me, I didn't have the right type of coloring for it, so it looked a little splotchy. AND I had serious shaky hand when trying to write, so it's not perfect. Overall, I'm still really thrilled with the cake, as was the birthday girl :)