Pureed Sweet Potato Pie

1 unbaked 9 inch pie shell
2 cups sweet potatoes, pureed
2 eggs , beaten
3/4 cup sugar
1/2 tsp. salt
1/2 tsp. ginger
1/2 tsp. nutmeg
1 tsp. vanilla
1 2/3 cups evaporated milk
1/2 cup butter or margarine, melted

Bake or boil sweet potatoes until tender, peel and mash. Make sure it is lump free. Mix with rest of ingredients and pour into unbaked pie shell. Bake 400 degrees for 50 minutes or until a knife inserted in the center comes out clean. Cool. Serve with whipped cream. You can save time and use canned sweet potatoes, mashed to equal the 2 cups of sweet potatoes.