Oreo Brownies

Ingredients
1 package of oreos
2 tablespoons unsalted butter melted
1/2 cup semi-sweet chocolate chips
1/2 cup vanilla or white chocolate chips
1/2 cup mini marshmallows
1/2 cup coarsely chopped walnuts
1(14oz.) can sweetened condensed milk

Instructions
1. Preheat oven to 350° F.
2. Grease 8 by 8 inch pan with oil or margarine.
3. Mix chopped cookies with butter in large bowl.
4. Pour half mixture into pan, soit covers bottom.
5. Sprinkle with chips, marshmallows and walnuts.
6. Top that layer with remaining cookie mixture.
7. Pour milk evenly over the surface of pan.
8. Bake for 28-32 minutes or until marshmallows are lightly golden. let cool and serve to all your friends!!!