My Sweet Grandmother'S Sweet Potato Pie - cooking recipe

Ingredients

2 large sweet potatoes
1/4 lb butter (1 stick)
1 cup sugar
6 eggs, slightly beaten
1/2 teaspoon cinnamon or 1/2 teaspoon allspice
12 ounces can pet evaporated milk
1 unbaked 9-inch pie shell

Preparation

Preheat over to 325 degrees.
Peel and boil the potatoes in water until tender.
Drain and mash the potatoes well with the stick of butter and 1/2 cup sugar.
Taste; add the rest of the sugar if not sweet enough.
Mix in the eggs and cinnamon (or allspice).
Add the evaporated milk into the mixture until it appears loose. It may or may not require all of the canned milk.
Pour into the unbaked pie shell.
Bake until middle is set.