Put a twist on classic Pecan Pie and make this Sweet Potato Pecan Pie. A creamy, spiced sweet potato layer sits under a crunchy caramelized pecan topping — everything you love about two Southern pies, in one slice.
Pierce the sweet potatoes several times with a fork. Wrap each potato in aluminum foil and place them on a baking sheet. Bake for 45–50 minutes, or until the potatoes are very tender when pierced with a fork. Larger sweet potatoes may require additional baking time.
Carefully unwrap the sweet potatoes and allow them to cool enough to handle. Remove and discard the skins.
Place the cooked sweet potato flesh in a large mixing bowl. Add the 2 eggs, ¾ cup granulated sugar, ½ cup packed brown sugar, softened butter, cinnamon, nutmeg, and 1½ teaspoons vanilla extract. Stir until the mixture is smooth and well combined.
Place the pie crust in a 9-inch pie pan if using a crust that does not already come in a pie pan.
Pour the sweet potato filling into the crust and smooth the top. Cover the pie loosely with aluminum foil.
Bake at 400°F for 40–45 minutes, or until the filling is mostly set.
While the pie is baking, prepare the pecan topping. In a medium bowl, stir together the remaining 1 large egg, chopped pecans, ¼ cup granulated sugar, 2 tablespoons light brown sugar, light corn syrup, and 1 teaspoon vanilla extract.
Remove the pie from the oven and carefully spoon the pecan mixture evenly over the top.
Return the pie to the oven and bake uncovered for an additional 20–25 minutes, or until the filling is fully set and the pecan topping is golden brown.
Remove the pie from the oven and place it on a wire rack. Let it cool completely for about 2 hours.
Cover and refrigerate for at least 4 hours, preferably overnight, before slicing and serving.
Notes
Refrigerate the leftover pie, covered, for up to 4-5 days.