Double Chocolate Cookie Bars

Ingredients
- 2 c finely crushed Oreos 24 cookies
- 14 c margarine melted
- 2 c chocolate chips
- 1 can Eagle Brand milk
- 1 tsp vanilla
- 1 c walnuts
Directions
- Combine cookies and butter
- Press firmly on bottom of a greased 9 x 13-inch pan
- In medium pan over medium heat melt 1 12 cups chocolate chips with milk and vanilla
- Pour evenly over prepared crust
- Top with nuts and remaining chips
- Bake for 20 minutes at 350
- Cool
- Chill if desired
- Cut into bars