Annette'S Blackberry Pie - cooking recipe

Ingredients

3/4 c. sugar
3 Tbsp. cornstarch
1 c. water
3 1/2 Tbsp. blackberry Jell-O
4 c. blackberries
1 baked 9-inch pie shell

Preparation

Combine sugar, cornstarch and water in heavy pan; cook over medium heat, stirring constantly until thickened.
Remove from heat; add gelatin, stirring until dissolved.
Gently stir in berries.
Simmer on low heat 5 minutes.
Pour into pie shell. Chill until firm.
Top with Cool Whip or vanilla ice cream.