Sweet Potato Pie - cooking recipe

Ingredients

1 (9-inch) unbaked pie shell
1 large sweet potato, cooked and mashed
1 c. evaporated milk
1 c. granulated sugar
1/2 c. brown sugar
1 1/4 tsp. cinnamon
1 1/4 tsp. mace or nutmeg
1 tsp. vanilla
2 eggs, slightly beaten
1 stick butter
pinch of salt

Preparation

Combine sweet potato, butter, evaporated milk, sugar, brown sugar, cinnamon, mace, vanilla and eggs.
Beat at medium speed until smooth.
Put into pie shell.
Bake at 450\u00b0 for 10 minutes, then at 350\u00b0 for 30 minutes.