Beat cream cheese and 1/2 cup peanut butter in medium bowl until blended. Add milk and dry pudding mix; beat 2 min. Whisk in 1 cup COOL WHIP; spoon into crust. Refrigerate until ready to use.
Meanwhile, microwave remaining COOL WHIP and chocolate in microwaveable bowl on HIGH 1-1/2 to 2 min. or until chocolate is completely melted and mixture is well blended, stirring after each minute. Cool completely.
Spread chocolate mixture over pudding layer in crust. Microwave remaining peanut butter in small microwaveable bowl 30 sec.; stir. Drizzle over pie. Refrigerate 4 hours or until firm.
Save 60 calories and 4g of fat, including 2g of saturated fat, per serving by preparing with PHILADELPHIA Neufchatel Cheese, fat-free milk, 1 pkg. (1 oz.) JELL-O Vanilla Flavor Sugar Free Fat Free Instant Pudding and COOL WHIP LITE Whipped Topping.
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.