Microwave sweetened condensed milk and white chocolate chips in a large bowl until melted and smooth. Stir in peppermint extract. Then add in chopped oreos.
Pour into a wax paper lined 8x8 glass baking dish. Refrigerate 5-6 hours or until firm.
Cut into squares and enjoy!
Notes
I like to cut mine into squares, place on new wax paper and freeze. Once they're solid, I pop them into a large ziploc bag and munch on them all December long!