I started off with this how to tutorial from Bakergirl. The only problem is that I was not feeling up to making a cake from scratch.
I put the Oreos in the bottom and used box cake mix. I did 24 in white and 24 in chocolate.
I used my basic Amazing Buttercream Icing and stired in crushed oreos.
I also used mini oreos on top. They were only 1.00 for 36 at Dollar General!
The teachers loved them!