3 1/2 c. cold milk
2 pkg. instant chocolate pudding mix
12 oz. Cool Whip
1 lb. pkg. Oreo cookies, crushed

Make pudding with 3 1/2 c. cold milk. Let stand for 5 minutes. Stir in Cool Whip and half of the crushed Oreos. Spoon into 9 x 13 inch pan. Sprinkle the remaining cookie crumbs on top. Refrigerate for 2 to 3 hours.