I have a 50/50 mix of gumpaste and fondant that i used to make pinwheel decorations. Can I attach them to buttercream and let it sit at room temperature overnight? Or will the crisco in the buttercream cause the pinwheel to dissolve or run?
AI use nothing but a crusting buttercream icing and attach fondant and or fondant/gumpaste decorations all the time. They are done almost always 12-24 hours in advance of delivery. Never had any problems.
It might run a bit, but why would you need or want to leave it in overnight..?
A[ATTACHMENT=1809]20140711_191309.jpg (3,114k. jpg file)[/ATTACHMENT]I delivered the cake this evening. I usually put decorations on fondant and they are fine. Just wasn't sure if I put the dried decorations on the buttercream, if they would disintegrate like a royal icing decoration would.