Help!!!!! My Daughter will turn 40 soon, and I will be making her cake. She would like chocolate icing and I am not sure what decoration colors I should use. I know the normal would be black, but I don't think it will show up on chocolate. 

Can anyone give any suggestions on what colors would do.  Any help appreciated.

Thanks,

CE

I think you should provide more info

Fondant/buttercream/ganache - what frosting are you using.  

Big Party or house celebration.  

What look do you want.  CHocolate goes with almost anything