Combine cookie crumbs, 2 Tbsp. sugar and butter; press onto bottom of 9-inch square pan. Bake 5 min.
Mix cornstarch and remaining sugar in medium saucepan. Gradually stir in water until blended. Bring to boil on medium heat; cook 8 min., stirring constantly. Remove from heat. Add gelatin mixes and lemon zest; stir 2 min. until gelatin is completely dissolved. Refrigerate 1 hour or until slightly thickened, stirring occasionally.
Meanwhile, microwave marshmallows and milk in large microwaveable bowl on HIGH 1-1/2 min. or until marshmallows are completely melted and mixture is well blended, stirring after 1 min. Refrigerate 15 min. or until completely cooled.
Pour gelatin mixture over crust. Add COOL WHIP to marshmallow mixture; stir gently until blended. Spread over gelatin mixture. Refrigerate 3 hours or until firm.
Prepare using COOL WHIP LITE Whipped Topping.
Calories From Fat
% Daily Value*
Total Fat 8g
Saturated Fat 4.5g
Trans Fat 0g
Total Carbohydrates 36g
Dietary Fibers 0g
* 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.