How to Make a buttermilk pie

India Galyean shows you how to make a buttermilk pie. Using 2 1/2 cups of flour, 2/3 cups of oil, 3 tablespoons of milk, and teaspoon and half of salt. Mix together. Then put it in a pie plate and flatten it out. You can do the edges however you like. Now use 1 1/2 cups of sugar, 1/2 cup of melted butter, 1/2 cup of buttermilk, teaspoon of flour and vanilla, and 4 eggs. Mix with blender till frothy. Preheat oven to 350 degrees, bake for about 45 minutes. It should be set in the middle.