Summer Berry Pie Recipe

1 1/2 c Raspberries
1 1/2 c Strawberries; sliced
1 c Blueberries
1 Pie crust (9 inch); baked
-and cooled
3/4 c Sugar
3 tb Cornstarch
1 1/2 c Water
1 pk Strawberry gelatin powder;
-jello, 4-serv. pkg
8 oz Cool whip®; 1 tub

Mix berries and pour into pastry shell.
Mix sugar and cornstarch in med. saucepan. Gradually stir in water until s Refrigerate 3 hours.
Spread whipped topping over pie before serving.