2 envelopes Dream Whip Whipped Topping Mix
2 3/4 cups cold milk, divided
1 tsp. vanilla
2 packages (4 serving size) chocolate Jello Instant Pudding and Pie Filling, any flavor
1 baked pastry shell (9 inch), or a Graham cracker crust

Beat whipped topping mix, 1 cup of the milk and vanilla in large bowl with electric mixer on high speed 6 minutes or until topping thickens and forms peaks. Add remaining milk and pudding mixes; beat on low speed until blended. Beat on high speed 2 minutes, scraping bowl occasionally. Spoon into pastry shell. Refrigerate at least 4 hours. Add 1 Tbs. instant coffee or 1/2 tsp. peppermint or almond extract with remaining milk and pudding mixes.