This is one of my most favorite desserts. My mom made Sweet Potato every year during the Christmas holidays. Of all the pies she made, this one was my favorite. Of course, later in life, I have discovered that there a whole host of other pies that seem to be straight out of heaven. Sweet Potato pie is still at the top of my favorites list of pies.
1 (1 pound) sweet potato
1/2 cup butter, softened
1 cup white sugar
1/2 cup milk
1/2 teaspoon ground nutmeg
1/2 teaspoon ground cinnamon
1 teaspoon vanilla extract
1 (9-inch) unbaked pie crust
1. Boil sweet potato whole in skin for 40 to 50 minutes, or until done. Run cold water over the sweet potato, and remove the skin.
2. Break apart sweet potato in a bowl. Add butter, and mix well with mixer. Stir in sugar, milk, eggs, nutmeg, cinnamon and vanilla. Beat on medium speed until mixture is smooth. Pour filling into an unbaked pie crust.
3. Bake at 350 degrees F (175 degrees C) for 55 to 60 minutes, or until knife inserted in center comes out clean. Pie will puff up like a souffle, and then will sink down as it cools.