Place water in a heat proof glass measuring cup
Sprinkle the gelatin in water and place cup in a saucepan with 1-inch of hot water
Allow gelatin to sit until completely dissolved
Place raspberries in a food processor or blender and puree
Stir in vanilla
Combine cream cheese and confectioner’s sugar together in a bowl and mix well
Add raspberry puree to the cream cheese mixture and beat with a hand mixer
Stir in one teaspoon of the dissolved gelatin and 1-2 tsp of lemon juice or to taste
Add two thirds cup heavy cream and continue beating
Pour filling into crust and place in the refrigerator for several hours or until set before serving
Just before serving, top with whipped cream
