Candied Sweet Potato Pies

Directions

1. In a large bowl, combine flour and salt; cut in shortening until mixture resembles coarse crumbs. Combine water, eggs and vinegar; gradually add to dry ingredients, tossing with a fork until a ball forms. Cover and chill until easy to handle, 1 to 1-1/2 hours.
2. Meanwhile, place sweet potato in a small saucepan; cover with water. Bring to a boil. Reduce heat; cover and cook just until tender, 10-15 minutes. Drain.
3. In a large skillet, combine the sugar, butter and potatoes; cook and stir until syrup is golden brown, 15-20 minutes. Remove from the heat and mash. Stir in the lemon juice, salt and vanilla. Cool to room temperature.
4. Roll out dough to 1/4-in. thickness. Cut 12 circles with a floured 5-1/2-in. round cookie cutter. Spoon 2 tablespoons filling onto half of each circle. Moisten edges with water; fold crust over filling and press edges with a fork to seal.
5. In a deep cast-iron or electric skillet, heat 1 inch of oil to 375°. Fry pies in batches until golden brown, about 5 minutes, turning once. Drain on paper towels. Dust with confectioners' sugar.