Sweet potato pie

2 pounds sweet potatoes (about 5 medium)
3/4 cup packed brown sugar
1/2 cup 2% reduced-fat milk
2 tablespoons butter, softened
1 teaspoon vanilla extract
1/2 teaspoon ground cinnamon
1/2 teaspoon pumpkin pie spice
1/4 teaspoon salt
1/4 teaspoon ground nutmeg
3 large eggs, lightly beaten
Pie crust

Preheat oven to 375°.
Pierce sweet potatoes several times with a fork. Place sweet potatoes on a baking sheet. Bake at 375° for 1 hour and 15 minutes or until tender. Cool slightly. Peel and discard skins. Place the pulp in a medium bowl, and mash. Add 3/4 cup brown sugar and the next 8 ingredients (through eggs) to pulp. Beat with a mixer at medium speed until well blended.
Pour sweet potato mixture into pie crust. Bake at 375° for 55 minutes or until a knife inserted in center comes out clean. Cool pie completely on a wire rack.