Buttermilk Lemon Pie

1 cup sugar
3 tablespoons all-purpose flour
½ teaspoon salt
2 cups buttermilk
4 eggs
¼ cup butter, melted
1/3 cup lemon juice
1 tablespoon lemon peel, grated
1 teaspoon vanilla
1 9” pie crust
¼ teaspoon ground nutmeg

In a small bowl combine sugar, flour, and salt.  In a large mixing bowl beat buttermilk, eggs, butter, lemon juice, lemon peel, and vanilla.  Add sugar mixture, mix well.  Pour into crust, sprinkle with nutmeg.  Bake at 400 degrees for 10 minutes.  Reduce temperature to 325 degrees and bake 40-45 minutes longer or until knife inserted near center comes out clean.  Cool on wire rack.  Store in refrigerator.