I have a bride asking if I can do scrollwork in buttercream on a fondant cake. I have done brush embroidery on fondant, but other than that I have only used fondant decorations on fondant. Will it stick and stay?? If I can how far in advance can I pipe the design on?
I have piped buttercream on fondant with no problem. It sticks just fine. I don't see why you couldn't pipe your design on right after you've put the fondant on the cake. I don't think there is any time line that matters as far as how far in advance you can pipe it.