Buttermilk Pie full recipe! It's SO easy and bakes up in a tender custard pie that is one of my all time favorites. Ingredients Single pie crust 1 1/4 cups granulated sugar 2 tablespoons flour 3 eggs 1/2 cup butter, melted 1 cup buttermilk 2 teaspoons vanilla Pinch of salt Instructions Prepare your pie crust, and place it in the bottom of a deep 9-inch pie plate. Preheat the oven to 350℉. In a large bowl, add sugar and flour, and whisk to combine. Add the eggs, and whisk to combine. Add the butt