Mix water, sugar, & cornstarch. Cook over medium heat, stirring constantly, until it comes to boil. Boil 2 minutes longer. Lower heat and put in pkg. of jello. Stir until completely dissolved and set aside to cool. Wash and drain strawberries and cut in halves. Put strawberries in pie shell. Pour mixture over strawberries. Chill, then top with cream.
Variation: Same recipe. Substitute fresh fruit and mixed fruit jello.