Summer Berry Pie - cooking recipe

Ingredients

1 1/2 c. raspberries
1 1/2 c. strawberries, sliced
1 c. blueberries
1 (9-inch) baked pastry shell, cooled
3/4 c. sugar
3 Tbsp. cornstarch
1 1/2 c. water
1 (4 serving size) pkg. Jell-O brand strawberry flavor gelatin
1 (8 oz.) tub Cool Whip nondairy whipped topping, thawed

Preparation

Mix berries in large bowl; pour into pastry shell.
Mix sugar and cornstarch in medium saucepan.
Gradually stir in water until smooth.
Stirring constantly, cook on medium heat until mixture comes to a boil.
Boil 1 minute.
Remove from heat.
Stir in gelatin until dissolved.
Cool to room temperature.
Pour over berries in pastry shell.