Buttermilk Chess Pie

Why I Love This Recipe
I was eating at a local place in Biloxi, MS and they had it on the menu. I tried it and liked it so I looked on-line and found it.
Ingredients You'll Need
2 Cups Sugar
2 Tablespoons All-Purpose Flour
5 Large Eggs, Lightly Beaten
2/3 Cup Buttermilk
1/2 Cup Butter or Margarine, Melted
1 Teaspoon Vanilla Extract
1 Unbaked 9-Inch Pastry Shell
Directions
Combine sugar and flour in large bowl,
add eggs and buttermilk,stirring until blended.
Stir in butter and vanilla, pour into unbaked 9-inch pastry shell.
Bake at 350 for 45 minutes or until set.
Cool on a wire rack.
Yield: one 9-inch pie
Check to see if done after minimum baking time by gently shaking pie. The center should be set with a slight jiggle.