4 eggs
1 (12 ounce) can evaporated milk
1 1/4 cups sugar
3/4 cup butter or margarine, melted
2 teaspoons ground cinnamon
2 teaspoons pumpkin pie spice
1 teaspoon vanilla extract
1 teaspoon lemon extract
1/2 teaspoon ground nutmeg
1/2 teaspoon salt
4 cups mashed cooked sweet potatoes
2 (9 inch) unbaked pastry shells
Whipped cream