Anita's Impossible Buttermilk Pie

Ingredients

• Cooking spray
• 1 1/3 cups sugar
• 1 cup buttermilk
• 1/2 cup biscuit mix (recommended: Bisquick)
• 1/3 cup unsalted butter, melted
• 1 teaspoon vanilla extract
• 3 large eggs
• Confectioners' sugar and/or unsweetened cocoa powder, optional

Directions

Preheat the oven to 350 degrees F. Coat a 9-inch pie plate with cooking spray.

Combine the sugar, buttermilk, biscuit mix, melted butter, vanilla, and eggs in a blender and process until smooth. Pour into prepared pie plate and bake until browned and still a little jiggly (the pie will set as it cools), 30 to 40 minutes.

Let cool for 10 minutes before slicing into wedges. If desired, sift confectioners' sugar or cocoa (or a combo) over the wedges before serving.