Southern Buttermilk Pie

Ingredients (10)

• 3 large eggs
• 1/2 cup unsalted butter, softened
• 1/4 cup all-purpose flour
• 1 cup plus 2 tablespoons granulated sugar
• 1 cup buttermilk
• 1 tablespoon lemon juice
• 2 teaspoons vanilla extract
• 1/4 teaspoon ground nutmeg
• 1 9-inch unbaked pie crust, (I use the crust recipe from this Perfect Pumpkin Pie recipe)
• powdered sugar, for serving, optional