Recipe: Lemon Sour Cream Pie

Hi Jane,
This isn't Marie Callendar's recipe but I found it in my mom's recipe box.
Hope it helps!!

Lemon-Sour Cream Pie

1 9 inch baked pie shell
3 and 1/2 Tbsp. cornstarch
1 cup sugar
1/4 cup butter
1 cup sour cream
1 Tbsp lemon rind
1/2 cup lemon juice
3 egg yolks, beaten
1 cup of milk
1 cup of heavy cream, whipped

In a heavy saucepan, combine sugar, cornstarch, lemon rind, lemon juice and egg
yolks and milk. cook on medium heat til thick, stirring constantly. Add butter
and let mixture cool to room temperature. Stir in sour cream and pour filling
into pie shell. Cover with whipped cream. Store in fridge.