You are here: Home » Recipes » Buttermilk Custard Pie Buttermilk Custard Pie Recipe by Favorite Recipes Press Yield 6 servings An easy and traditional favorite. PrintEmail Ingredients 1/2 cup softened butter1 cup sugar3 -- eggs2 tablespoons all-purpose flour1 cup buttermilk1 teaspoon vanilla extract1 -- frozen nine-inch deep-dish pastry shell Instructions Preheat oven to 350F. Cream butter and sugar. Add eggs and flour, beating lightly to mix. Stir in buttermilk and vanilla extract. Do not over-beat custard or it will separate. Pour into unbaked pie shell. Bake 40 to 50 minutes or until custard is golden brown and set. If top begins to brown too much before filling is set, cover lightly with foil. Cool pie an hour before serving. It is best served at room temperature. Recipe reprinted with permission from the Junior League of Atlanta’s Atlanta Cooknotes(the Junior League of Atlanta, Ga., 1982).