Oreo Balls
My sister's co-worker brought these to a party and they were quite a hit. I don't know where the recipe came from originally. "Bark" is an artificial chocolate or vanilla candy coating/confectioner's coating used to make a treat called almond bark and can be found at most grocery stores near the chocolate chips. You can use chocolate chips and white chocolate chips if you don't have almond bark, but I have found that almond bark melts better and is easier to work with.