Southern Sweet Potato Pie

Preheat the oven to 350 degrees F (175 degrees C).

Bring a pot of water to a boil; add sweet potatoes and boil until soft, 20 to 30 minutes. Remove and discard skin; mash potatoes in a bowl until lumps are removed.

Mix 1 cup mashed sweet potatoes, sugar, condensed milk, butter, eggs, flour, cinnamon, nutmeg, allspice, and cloves together in a bowl. Divide batter evenly between the 2 pie crusts.

Bake in the preheated oven until firm, about 45 minutes.