My Mama'S Sweet Potato Pie - cooking recipe

Ingredients

4 medium sweet potatoes
1/2 cup butter
3/4 cup brown sugar
1 1/2 cups white sugar
4 -6 eggs
1 cup milk
1/4 teaspoon nutmeg
1 teaspoon vanilla
1 pinch salt
3 frozen pie crusts or 2 frozen deep dish pie shells, thawed

Preparation

preheat oven to 350.
dock thawed crust with a fork all over, bake for 10 minutes or until golden, set aside.
Boil or bake potatoes until soft.
peel potatoes while still warm and whip with a hand mixer to remove the strings.
add butter, then mix.
add sugar next.
then add remaining ingredients.
taste for sweetness.
and pour into crusts.
bake for 20-30 minutes or until set.