1 (8 oz.) pkg. cream cheese, softened
1 c. creamy peanut butter
1 c. powdered sugar
1/2 c. milk
1/2 tsp. burnt sugar flavoring
1 (8 oz.) frozen whipped topping

Mix and beat the first four ingredients until creamy. Add the flavoring and fold in the whipped topping. Put in prepared crust and chill for several hours.