Buttermilk Raisin Pie recipe.

Ingredients
1 recipe pastry for a 9 inch double crust pie
1 egg, beaten
1 cup raisins
1 cup white sugar
1 cup buttermilk
1 pinch salt

Directions
Preheat oven to 450 degrees F (225 degrees C).
In a medium bowl, combine egg, raisins, sugar, buttermilk, and salt. Mix thoroughly. Pour mixture into pastry-lined 8 inch pie pan. Cover with second pastry circle. Seal edges and cut steam vents in top.
Bake in preheated oven for 15 minutes. Reduce heat to 350 degrees F (175 degrees C) and bake an additional 35 to 40 minutes. Serve warm or cold.