Wonderful! I'm attempting one of these next week for daughters bday. Look forward to reading any tips! (will it be on blog?)
The colours look fab
Love it !
I tried to make a rainbow cake for my daughter but I couldn't get the violet right, it went sort of grey. Any tips? What colouring did you use?
P.S. Great idea to freeze, I never think about freezing cakes, they tend to get eaten but I have started freezing muffins for my daughter's lunchbox and they turn out ok.
i did this for my daughters bday 2 yrs ago & froze them. otherwise i feel like it would have been impossible. post here: http://paintcutpaste.com/rainbow-birthday-party/ -- your sprinkle top is genius!