i just put my fondont on my cake now i need to know how to color it. i got some buttercream miked in with the cake by accident, and i have to paint the truck an off white. what can i do?
Please be more specific with what you are trying to do, it's a bit confusing.
I guess you put white fondant on a cake n want to paint it to get some colours? I suggest you colour it first them assemble them.