Strawberry Pie 3 Tablespoons cornstarch 1 cup sugar 1 1/2 cups water 3 oz box strawberry Jell-O 2 cups sliced strawberries Pre-bake a 10" pie shell Line bottom of pie shell with the sliced strawberries. Combine cornstarch, sugar and water in small saucepan. Bring to a boil and simmer, stirring constantly, until thickened. Add the Jell-O and stir until dissolved. Pour over the strawberries and refrigerate until set. Serve with whipped cream.