Press gently down on the double stuffed oreos.
Spoon a bit more chocolate on top and level with an offset spatula.
The bottoms don't have to be perfect. Put it in the fridge for 10 minutes.
Cut a strip of your transfer sheet. Make sure the rough side is up, and lay it on a piece of parchment, on top of a baking sheet.
Spread a thin layer of candy melts on it. Whatever color you choose will become your background color.
After 5-10 minutes it is firm enough to cut, but not so solid that it will crack. I used a biscuit cutter from my Williams Sonoma set. It's slightly smaller than the oreos. Push hard, and when you lift up, this is what you get. The plastic backing stays on the tray.
Here is the other design I chose.
After 10 minutes in the fridge, pop out your oreos on wax paper. Literally, you just push them out. Look at how smooth and beautiful they are!
Then you simply apply a small amount of the melted candy that you used on the transfer sheet, to the back of your circle, and place it on your oreo. Stick those babies in the fridge again to seal the deal!