1/4 cup butter or margarine, melted
2 cups cold milk
2 pkg. (4-serving size each) Jell-O Chocolate Flavor Instant Pudding & Pie Filling
1 tub (8 oz.) Cool Whip Whipped Topping, thawed, divided
2 cups coarsely chopped Oreo Chocolate Sandwich Cookies
Pour milk into large bowl. Add pudding mixes. Beat with wire whisk 1 minute. (Mixture will be thick.)
Spoon 1-1/2 cups of the pudding into crust. Gently stir 1/2 of the whipped topping into remaining pudding. Spread over pudding in crust. Stir the chopped cookies into remaining whipped topping. Spread over pudding mixture.
Refrigerate 4 hours or until set. Garnish as desired.