Aunt Estelle'S Buttermilk Pie - cooking recipe

Ingredients

1/2 c. butter
2 c. sugar
3 Tbsp. flour
3 eggs
1 c. buttermilk
1 tsp. vanilla
1 unbaked pie shell

Preparation

Mix all ingredients together and pour into pie shell.
Bake at 350\u00b0 until done and knife inserted in center comes out clean.