Dd2's birthday this week and she has asked for a chocolate button cake. Fairly easy compared to previous years requests (Bb8, light sabers etc) or so I thought I can't decide how to stick the chocolate buttons on. I usually do a basic Victoria sponge and decorate/shape however required. I'm not sure whether to do a buttercream/frosting covering and stick the buttons on that way or do some sort of chocolate ganache(sp!)? Will be decorating with milkybar buttons and the new malteaser counter things. Any suggestions very welcome!