I stumbled across this oreo stuffed chocolate chip cookie recipe and HAD to try them! They were yummy but the only problem was the dough was too sticky so make sure to add more flour. You could potentially use any chocolate chip cookie recipe for these though.
First roll a ball of dough and press it in the bottom of a greased muffin tin, add an oreo, then top with a ball of cookie dough. Make sure the sides are covered so the oreo gets in the middle. Bake at 350 degrees for 13-15 minutes.
As you can see below the dough never formed into a ball and I put an oreo on the bottom first (that was a mistake as they got stuck to the bottom!)