Heat the water and sugar. Mix the cornstarch, salt, water and lemon. Add to water, sugar mixture. Boil until mixture is clear. Add gelatin and stir to dissolve. Add raspberries and cool.
Place 3 cups milk in kettle. Heat to scalding.
Mix cornstarch, sugar, salt, vanilla extract, egg yolks and 1 cup of the milk. Slowly blend into hot milk, stirring constantly until thick. Cool.
Pour 2 cups Vanilla Filling into each pie shell. Place 2 cups Raspberry Pudding on top of Vanilla Filling. Top with whipped cream.
Makes: 6