4 c. blueberries, halved strawberries, or peeled, sliced peaches
2 tbsp. cornstarch
2 tbsp. water
1/2 c. white Karo syrup
2 tsp. lemon juice
1 c. heavy cream, whipped
1 graham cracker crust

In a blender, blend 1 cup of the fruit at high speed for 30 seconds. In 2 quart saucepan, mix cornstarch and water until smooth. Add mashed fruit, corn syrup and lemon juice, stirring constantly. Bring to a boil over medium heat and boil 1 minute. Cool 1 hour. Fold in remaining fruit and cover with whipped cream and chill. Serve.