1 pkg. crushed Oreo cookies
1 stick melted butter
3 sm. pkgs. instant vanilla pudding
3 1/2 c. milk
1 (8 oz.) Cool Whip
1/4 tsp. burnt sugar flavoring (opt.)

Combine crushed cookies and melted butter. Press in bottom of 9 x 13 inch pan, reserving 1 cup for topping. Combine pudding, milk and flavoring and beat slowly. Fold in Cool Whip. Spread over crumbs in bottom of pan. Sprinkle reserved crumbs on top. Refrigerate.