I am making an ice cream cake. I frost it in BC. I tell my customer that the design has to be SIMPLE (like balloons, stars and the like) as I cannot leave the ice cream cake out while working on the design. She wants Princess Jasmine. That is not a simple design. So, I'm wondering about doing a FBCT. Can that be done and laid on a cake that is also frozen and covered in frozen BC?
Sure, why not?