3 eggs, beaten
2 cups white sugar
1/4 pound butter, melted
1/2 cup buttermilk
1 teaspoon vanilla
2 tablespoons flour
One 9-inch, deep-dish unbaked pie crust
Preheat oven to 350 degrees. In a large bowl, beat together eggs, sugar and butter. Mix in the buttermilk, vanilla and flour. Pour filling into crust.
Bake at 350 degrees for 40 to 45 minutes or until a toothpick inserted in the center comes out clean.