1Beat cream cheese and sugar in large bowl with mixer until smooth. Gently stir in 3 cups whipped topping (reserve 1 cup for garnishing). Add 1/4 cup caramel or butterscotch topping into mixture and mix thoroughly. Spoon mixture evenly onto crust.
2With knife, make 3 deep S-shaped channels in batter and fill each with remaining topping. With knife, draw 2 more channels in opposite direction to swirl batter and create marble effect. Spread remaining whipped topping evenly over top of batter.
3Decorate with remaining caramel or butterscotch topping. Refrigerate until set.
source: Family Features