16 oz. light Sour Cream
2 (4 oz.) pkg. fat-free no-sugar instant Vanilla Pudding
1 (12+ oz.) light Cool Whip
1 (16 oz.) can crushed Pineapple (no sugar), drained
1 large Graham Cracker Crust

Mix all ingredients reserving approximately 4 ounces of the Cool Whip. Put in the Crust. Top with remaining Cool Whip either spreading out or dollop with spoon.

Note: Tastes great with frozen Raspberries, Blueberries or Strawberries without any juice.