I am making a cake for a friends birthday and I she said she loves chocolate cake with cookies and cream frosting. I have never made this and want it to be really good. Do you just crush oreos in your favorite buttercream? Any advice or help would be greatly appreciated. Thanks!

Look up the Oreo fillings here in cc. There is one that uses mm fluff and is very good. I have used it twice with the amazing chocolate cake recipe and everyone loves it.

I am doing a chocolate cake, so would it be better to do a cookies and cream filling with a choc or regular frosting? HELP!!