Southern Sweet Potato Pie Recipe (Old-Fashioned and Easy)
The Best Southern Sweet Potato Pie Recipe
This southern sweet potato pie recipe delivers a silky, spiced filling in a flaky butter crust that tastes just like grandma used to make. Sweet potato pie is a staple of Southern cooking and a must-have for Thanksgiving, Christmas, and Sunday dinners across the country. Unlike pumpkin pie, sweet potato pie has a naturally richer, creamier texture and a deeper sweetness that comes straight from roasted sweet potatoes.
Whether you are making this classic dessert for the first time or perfecting a family recipe, this step-by-step guide covers everything you need to know to bake a perfect sweet potato pie from scratch.
Why This Sweet Potato Pie Recipe Stands Out
This homemade sweet potato pie recipe uses roasted sweet potatoes instead of boiled or canned. Roasting concentrates the natural sugars and removes excess moisture, which gives you a filling that is velvety smooth without being watery. Combined with real butter, warm spices like cinnamon and nutmeg, and a touch of vanilla, the result is a pie that holds its shape when sliced and tastes incredible at any temperature.
This recipe is also forgiving for beginners. There is no tempering eggs, no blind-baking the crust, and no water bath. Just mix, pour, and bake. The whole process takes about 75 minutes from start to finish, and most of that is hands-off oven time.
Ingredients You Need
To make this easy sweet potato pie from scratch, gather these simple ingredients:
- 2 cups mashed sweet potatoes — about 2 medium sweet potatoes, roasted and peeled
- 1/2 cup unsalted butter, melted — adds richness and a smooth texture
- 1 cup granulated sugar — balances the natural earthiness of the sweet potatoes
- 1/2 cup whole milk — creates a creamy, pourable filling (evaporated milk works too)
- 2 large eggs, beaten — binds the filling and helps it set
- 1 teaspoon vanilla extract — enhances all the other flavors
- 1/2 teaspoon ground cinnamon — the warm spice backbone
- 1/4 teaspoon ground nutmeg — a little goes a long way for depth
- 1 unbaked 9-inch pie crust — store-bought or homemade both work well
For extra flavor, you can also add 1/4 teaspoon ground ginger or a pinch of allspice. Some Southern bakers swear by adding a tablespoon of all-purpose flour to the filling to help it set firmer.
How to Make Sweet Potato Pie Step by Step
Step 1: Roast the Sweet Potatoes
Preheat your oven to 400°F. Wash 2 medium sweet potatoes, prick them several times with a fork, and place them on a foil-lined baking sheet. Roast for 45-50 minutes until they are completely soft when pierced with a knife. Let them cool, then peel and mash until smooth.
Step 2: Make the Filling
Reduce the oven temperature to 350°F (175°C). In a large mixing bowl, combine the mashed sweet potatoes with the melted butter and stir until smooth. Add the sugar, milk, beaten eggs, vanilla extract, cinnamon, and nutmeg. Mix until everything is well combined and the filling is creamy.
Step 3: Fill and Bake
Pour the sweet potato filling into the unbaked pie crust and spread it evenly with a spatula. Place the pie on the center rack of your oven and bake for 55-60 minutes. The pie is done when the edges are set and the center has a slight jiggle — it will firm up as it cools.
Step 4: Cool and Serve
Remove the pie from the oven and let it cool on a wire rack for at least 2 hours before slicing. This cooling time is essential for clean slices. Serve at room temperature or chilled with a dollop of whipped cream.
Expert Tips for the Perfect Sweet Potato Pie
- Always roast, never boil. Boiling adds water to the sweet potatoes, which makes the filling runny. Roasting gives you a concentrated, naturally sweet flavor.
- Strain for smoothness. For the silkiest filling, push the mashed sweet potatoes through a fine-mesh sieve or use a hand mixer. This removes any fibrous strings.
- Protect the crust edges. Cover the crust edges with foil or a pie shield after 30 minutes of baking to prevent them from browning too fast.
- Do not overbake. The center should still jiggle slightly when you gently shake the pan. Overbaking causes cracks in the filling.
- Cool completely before cutting. Rushing this step leads to a filling that oozes out when you slice. Patience pays off with picture-perfect pieces.
Variations and Substitutions
This sweet potato pie recipe is easy to customize based on your preferences:
- Bourbon sweet potato pie: Add 1-2 tablespoons of bourbon to the filling for a warm, boozy twist that pairs beautifully with the spices.
- Graham cracker crust: Swap the traditional pie crust for a graham cracker crust for a sweeter, crunchier base.
- Brown sugar version: Replace half the granulated sugar with brown sugar for a deeper, more caramel-like flavor.
- Dairy-free option: Use coconut milk and vegan butter for a dairy-free sweet potato pie that still tastes rich.
- Praline topping: Sprinkle chopped pecans mixed with brown sugar and melted butter on top during the last 10 minutes of baking.
- Condensed milk swap: Replace the sugar and milk with one 14-oz can of sweetened condensed milk for a shortcut version.
Serving Suggestions
Sweet potato pie is delicious on its own, but these pairings take it to the next level:
- Whipped cream — a classic topping that adds lightness to the rich filling
- Vanilla ice cream — the cold and creamy contrast is unbeatable
- Caramel drizzle — adds a buttery sweetness that complements the spices
- Candied pecans — for added crunch and a nutty flavor boost
- Cinnamon whipped cream — fold 1/2 teaspoon cinnamon into freshly whipped cream for a spiced finish
For a complete holiday meal, serve this sweet potato pie alongside roasted turkey, fresh peach cobbler, or homemade apple pie for a dessert spread your guests will remember.
How to Store Sweet Potato Pie
Sweet potato pie contains eggs and dairy, so it needs to be refrigerated after it cools to room temperature. Wrap it tightly with plastic wrap or aluminum foil and store it in the refrigerator for up to 4 days. To freeze, wrap the cooled pie in a double layer of plastic wrap and then in foil. It freezes well for up to 3 months. Thaw overnight in the refrigerator before serving.
To reheat individual slices, warm them in a 325°F oven for 10-12 minutes or microwave for 30 seconds. The oven method preserves the crust texture better.
Sweet Potato Pie vs. Pumpkin Pie
Many people wonder about the difference between sweet potato pie and pumpkin pie. While both are custard-style pies with warm spices, sweet potato pie has a denser, creamier filling and a naturally sweeter taste. Pumpkin pie tends to be lighter and more heavily spiced. In Southern cooking, sweet potato pie is the traditional choice, while pumpkin pie is more common in New England and the Midwest. If you have never tried sweet potato pie, this recipe is the perfect place to start.
Frequently Asked Questions
Can I use canned sweet potatoes for this sweet potato pie recipe?
Yes, canned sweet potatoes work in a pinch. Drain them thoroughly and mash until smooth before adding to the filling. The flavor will be slightly less rich than using roasted sweet potatoes, but the pie will still turn out well.
How do I know when sweet potato pie is done baking?
The pie is done when the edges are set and firm but the center still has a gentle jiggle when you shake the pan. A toothpick inserted near the center should come out mostly clean. The filling will continue to firm up as it cools.
Can I make sweet potato pie ahead of time?
Absolutely. Bake the pie a day before you need it, let it cool completely, then cover and refrigerate. Bring it to room temperature 30 minutes before serving for the best flavor and texture.
What is the best type of sweet potato for pie?
Orange-fleshed sweet potatoes like Garnet, Jewel, or Beauregard varieties work best. They have a naturally sweet, creamy flesh that produces the smoothest filling. Avoid white or purple sweet potatoes for this recipe.
Can I make sweet potato pie without eggs?
You can substitute each egg with 1/4 cup unsweetened applesauce or a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water). The texture will be slightly softer, but the pie will still hold together.
Why is my sweet potato pie watery?
A watery filling usually means the sweet potatoes had too much moisture. Roasting instead of boiling solves this. If using canned sweet potatoes, drain them well and pat dry with paper towels before mashing.
Can I use evaporated milk instead of regular milk?
Yes, and many Southern bakers prefer it. Evaporated milk gives the filling a richer, creamier texture. Use the same amount called for in the recipe.
How long does homemade sweet potato pie last in the fridge?
Properly stored in the refrigerator, sweet potato pie lasts 3-4 days. Cover it tightly with plastic wrap or store in an airtight container to prevent it from drying out or absorbing fridge odors.
Can I freeze sweet potato pie?
Yes. Wrap the fully cooled pie in plastic wrap and then aluminum foil. Freeze for up to 3 months. Thaw overnight in the refrigerator and reheat in a 325°F oven for 15 minutes to refresh the crust.
Is sweet potato pie the same as pumpkin pie?
No. While both are spiced custard pies, sweet potato pie has a denser, creamier filling with a natural sweetness. Pumpkin pie is lighter and more heavily spiced. Sweet potato pie is a Southern tradition, while pumpkin pie is more common in other regions.
Sweet Potato Pie
Sweet Potato Pie is a classic dessert with a rich, creamy filling and buttery crust, perfectly spiced with cinnamon and nutmeg. This versatile recipe allows for customization and is both delicious and visually appealing.
Ingredients
- 2 cups mashed sweet potatoes
- 1/2 cup unsalted butter, melted
- 1 cup granulated sugar
- 1/2 cup milk
- 2 eggs, beaten
- 1 teaspoon vanilla extract
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1 unbaked pie crust
Directions
- Preheat the oven to 350°F (175°C) and place the pie crust in a pie dish.
- In a large mixing bowl, combine the mashed sweet potatoes, melted butter, sugar, milk, eggs, vanilla extract, cinnamon, and nutmeg. Mix until well combined.
- Pour the sweet potato mixture into the pie crust and spread it evenly.
- Bake the pie in the preheated oven for 55-60 minutes or until the filling is set.
- Remove the pie from the oven and let it cool before serving.
- Serve slices of the sweet potato pie with a scoop of vanilla ice cream or a drizzle of caramel sauce for an extra special touch.
