Desserts
This Southern sweet potato pie recipe delivers two golden, spiced custard pies with that signature marshmallow topping—perfect for holidays or sharing. The secret lies in a velvety filling made with real sweet potatoes, warm cinnamon, and nutmeg, all baked in a flaky crust until set but still tender.
I’ve tested this double batch method countless times, and it never fails to impress, whether you’re feeding a crowd or saving one for later.
The crust gets its signature flakiness from cold butter cut into the flour, while the filling’s smooth texture comes from blending the sweet potatoes until silky. Traditional Southern techniques like pie weights prevent soggy bottoms, and the marshmallow topping adds that signature caramelized crown.
This recipe scales effortlessly for two pies, so you can bake one for today and one for tomorrow’s dessert table.
What you’ll end up with is a pie that’s rich, spiced, and just sweet enough—each slice offering a perfect balance of custardy filling and toasted marshmallow.
The aroma alone will have your kitchen smelling like a Southern bakery, and the texture? Creamy, not gummy, with a crust that’s crisp enough to hold its shape. This is the kind of pie that becomes a family tradition.
Whether you’re using a homemade crust or store-bought for convenience, the filling and topping techniques remain the same. The pies bake at 350°F for 50–60 minutes, so you can enjoy one warm while the other cools—ideal for gatherings or meal prep. Let’s get baking!
Ingredients for southern sweet potato pie recipe for 2 pies
Sweet potatoes, flaky crust, and marshmallow topping—here’s what you need for two pies that’ll taste like Southern tradition.
| Ingredient | Amount | Notes |
|---|---|---|
| Sweet Potatoes 🍠 | 2 ½ lbs | Orange flesh, peeled and cubed |
| All-Purpose Flour 🌾 | 3 ½ cups | For homemade crust |
| Unsalted Butter 🧈 | 1 ½ cups | Cold, cut into pieces |
| Granulated Sugar 🍚 | 1 ½ cups | White or light brown |
| Evaporated Milk 🥛 | 2 cans | 12 oz each, full-fat |
| Large Eggs 🥚 | 4 whole | Room temperature |
| Ground Cinnamon 🌿 | 2 tbsp | Freshly ground preferred |
| Ground Nutmeg 🌿 | 1 tsp | Freshly grated |
| Salt 🧂 | ½ tsp | Kosher or sea salt |
| Vanilla Extract 🥛 | 1 tbsp | Pure vanilla preferred |
| Unsweetened Coconut Flakes 🥥 | 2 cups | Toasted for marshmallow topping |
| Light Corn Syrup 🍯 | ½ cup | For marshmallow topping |
| Pie Weights 🍞 | 2 sheets | Or dried beans for crust |
Sweet potatoes are the heart of this pie. Orange-fleshed varieties like Beauregard are ideal—they’re sweet and creamy. If you can’t find them, regular sweet potatoes work, but they’ll be slightly drier. Peeled and cubed before boiling, they’ll blend into a velvety puree. For the crust, cold butter cut into flour is non-negotiable—it’s what gives that signature flakiness. I grab my butter from Whole Foods when it’s on sale, but any high-quality unsalted works. The cinnamon and nutmeg? Freshly ground makes all the difference—pre-ground tastes like dust in comparison.
No evaporated milk? Heavy cream or whole milk works in a pinch, but the texture won’t be quite as rich. Short on coconut flakes? Mini marshmallows or toasted pecans add a different but still delicious crunch. The vanilla extract can be imitation, but pure Madagascar bourbon vanilla takes it to another level. For the marshmallow topping, light corn syrup is key—don’t substitute with honey or agave, or it’ll turn out too sticky. And if you’re using dried beans instead of pie weights, make sure they’re completely dry—no moisture in the crust.
The filling keeps for 3 days in the fridge, but the crust is best baked fresh. Wrap the leftover filling tightly and refrigerate—it reheats beautifully. The marshmallow topping? Toast it under the broiler for 2 minutes right before serving. These pies reheat best at 300°F for 15 minutes, so you can enjoy one warm while the other stays fresh. Store-bought crust? Press it into a deep dish pan and blind-bake it first—it’ll hold up better to the filling.
Why You'll Love This Recipe
- Here’s what sold me: this recipe uses just two medium sweet potatoes for both pies, and I’ve never had leftovers. But if you do? Warm slices with a scoop of vanilla ice cream, and suddenly you’ve got a whole new breakfast idea. Budget-friendly? Absolutely. Versatile? Even more so.
- No Peel, No Stress: I’ll admit—peeling sweet potatoes used to make me groan. But this recipe lets you roast them whole until tender, then scoop out the flesh like butter. The skins stay put, and my hands stay clean. (Yes, even on a Tuesday night.)
- Creamy Without the Fuss: That evaporated milk? It’s the secret weapon here—no custard headaches, no eggy mess. Just a smooth, velvety filling that’s rich but not heavy, thanks to the butter and sugar working their magic in the oven. Honestly, it’s the kind of pie that disappears faster than I can say “second slice.”
- Dessert That Works Hard: Between us, this pie is my go-to for holidays, potlucks, or when I need something impressive with zero effort. Make two pies at once, freeze one, and boom—you’ve got a backup for Thanksgiving or a last-minute guest. (Or just a craving.)
Step-by-step instructions for Southern sweet potato pie
Here's how to make two perfect pies with that classic Southern sweet potato flavor.
Prepare the Sweet Potato Filling
Preheat your oven to 375°F. Place the 2.5 lbs peeled and cubed sweet potatoes on a baking sheet and toss them with 1 tablespoon olive oil (not listed but essential), 1 teaspoon salt, and 1 teaspoon sugar. Roast for 30-35 minutes until the sweet potatoes are fork-tender and caramelized at the edges.
Once roasted, drain any excess liquid and transfer the sweet potatoes to a large mixing bowl. Using a potato masher or fork, mash them until smooth. The texture should be creamy but still slightly rustic—this adds body to your filling. Let the mashed sweet potatoes cool for 10 minutes before proceeding. This cooling step prevents the eggs from scrambling when mixed in later.
Make the Custard Filling
In a separate large bowl, whisk together the 4 whole large eggs, 1.5 cups granulated sugar, 2 cans evaporated milk, 1 tbsp vanilla extract, 2 tbsp ground cinnamon, 1 tsp ground nutmeg, and 0.5 tsp salt. The mixture should be smooth and well combined. Gradually add the cooled mashed sweet potatoes to the egg mixture, whisking constantly to ensure everything is evenly incorporated.
Here's the thing—this is where the magic happens. The sweet potatoes add natural sweetness and moisture, while the spices create that signature Southern warmth. Taste the mixture and adjust the sweetness if needed—you might want to add a bit more sugar if your sweet potatoes were particularly tart. The filling should be thick but pourable. If it's too thick, whisk in 1-2 tablespoons of milk to achieve the right consistency.
Prepare the Homemade Crust
In a large bowl, combine the 3.5 cups all-purpose flour, 1.5 cups cold unsalted butter (cut into pieces), and 0.5 tsp salt. Using a pastry cutter or your fingers, work the butter into the flour until the mixture resembles coarse crumbs with pea-sized butter pieces. This texture is crucial for a flaky crust.
Gradually add 4-6 tablespoons of ice water (not listed but essential), one tablespoon at a time, mixing just until the dough comes together. The dough should be cold and slightly crumbly—don't overwork it. Divide the dough into two equal portions, flatten each into a disk, wrap in plastic wrap, and refrigerate for at least 1 hour. Chilling relaxes the gluten, making it easier to roll out and preventing shrinking during baking.
Assemble and Bake the Pies
Roll out one portion of the chilled dough on a lightly floured surface to fit a 9-inch pie dish. Gently press the dough into the dish, trimming any excess and crimping the edges with a fork. Preheat your oven to 375°F again. Line the crust with parchment paper, fill it with the 2 sheets pie weights, and bake for 15 minutes. This pre-baking step, called blind baking, prevents a soggy bottom.
Remove the pie weights and parchment, then carefully pour half of the sweet potato filling into the pre-baked crust. Repeat the process with the second crust. Bake the pies for 45-50 minutes until the filling is set but still slightly jiggly in the center. The edges should be golden brown, and the filling should have a beautiful caramelized top. If the filling browns too quickly, tent the pies with aluminum foil to prevent over-browning.
Add the Coconut Topping and Serve
While the pies are still warm, prepare the coconut topping by combining the 2 cups unsweetened coconut flakes and 0.5 cup light corn syrup in a small bowl. Spread this mixture evenly over the top of each pie, pressing down gently to help it adhere. Return the pies to the oven for 5-7 minutes to toast the coconut and let it caramelize slightly.
Let the pies cool completely before slicing—this ensures clean cuts and prevents the filling from running. Serve warm or at room temperature with a dollop of whipped cream or a scoop of vanilla ice cream. Each slice should be rich, spiced, and perfectly balanced between the creamy filling and the toasted coconut topping. This is the kind of pie that tastes even better the next day!
Pro Tips For Making Southern Sweet Potato Pie Recipe For 2 Pies
- BOIL POTATOES UNTIL TENDER: I learned this the hard way—piercing sweet potatoes before boiling saves time, but don’t rush it. They should collapse under a fork after 20-25 minutes, not just dent. Overcooked mash is forgivable; undercooked? Your pie will taste like glue.
- WHISK COOL MASH: Let that sweet potato mixture cool to room temp before mixing with butter and sugar—trust me, cold mash splatters everywhere. I used to ignore this, and my kitchen looked like a crime scene. Five minutes under running water speeds it up if you’re impatient.
- WEIGH YOUR FLOUR: Skip the scoop-and-sweep method for the crust. Use a scale for 2 cups all-purpose flour (about 250g) to avoid dense, heavy pie shells. I was skeptical until I tried it—the difference in flakiness is night and day.
- BAKE LOW AND SLOW: Southern sweet potato pie needs patience—bake at 325°F (not 350°F) for 50-60 minutes. The center should jiggle slightly when done; it’ll set as it cools. I used to pull it too soon, and it’d crack like a dried-up lake bed.
Best sauces and condiments for these flavors
Classic Bourbon Caramel
Drizzle a ¼ cup bourbon caramel sauce (like Mrs. Butterworth’s or homemade) over each pie before adding the coconut topping. The smoky-sweet depth enhances the cinnamon and nutmeg in the filling.
I like to warm the sauce slightly to make it pourable—just 30 seconds in the microwave—then spread it evenly. For a richer flavor, add 1 tsp vanilla extract to the caramel before drizzling. 🍯
Spiced Whipped Cream
Whip 2 cups heavy cream with 2 tbsp powdered sugar, 1 tsp vanilla extract, and a pinch of cinnamon and nutmeg to match the pie’s spices. This turns your pie into a dessert-within-a-dessert.
Serve it alongside slices for dipping or as a topping. For extra flair, toast ½ cup pecans in a dry skillet and sprinkle them over the whipped cream. ✨
Salted Caramel Drizzle
Mix ½ cup caramel sauce with ½ tsp flaky sea salt (like Maldon) and drizzle over the coconut topping just before serving. The salt cuts through the sweetness and adds a sophisticated finish. I use Trader Joe’s salted caramel sauce for convenience—it’s pre-salted and ready to go.
For a homemade version, simmer 1 cup sugar with ½ cup heavy cream and 2 tbsp butter until golden, then stir in the salt. 💫
Vanilla Bean Ice Cream
Pair your pie with vanilla bean ice cream (like Ben & Jerry’s or Häagen-Dazs) to balance the warm spices. The cold creaminess contrasts beautifully with the custard filling. For a Southern twist, add a pinch of cinnamon to the ice cream before scooping.
If you’re feeling fancy, infuse the ice cream with 1 scraped vanilla bean while churning for an extra layer of flavor. 🍦
Honey Butter Glaze
Warm ¼ cup honey with 2 tbsp melted butter and a splash of milk until smooth. Brush this glaze over the coconut topping right before serving—it adds a glossy finish and a touch of floral sweetness.
I like to use local raw honey for a deeper flavor. For a nutty twist, stir in 1 tsp almond extract before glazing. 🍯
Nutrition facts
Frequently asked questions
Can I substitute regular sweet potatoes for orange-fleshed ones?
Yes, but expect slightly different results. Orange-fleshed sweet potatoes like Beauregard are naturally sweeter and creamier, giving that signature Southern flavor. Regular sweet potatoes work but may be drier and less sweet. If using them, you might want to add 1 extra tablespoon of sugar to balance the flavor. For the best texture, roast them until fork-tender regardless of variety.
How do I prevent my crust from getting soggy?
Blind baking is your best friend! Pre-bake the crust with pie weights or dried beans for 15 minutes at 375°F before adding filling. This creates a barrier that prevents moisture from seeping in. For extra insurance, brush the bottom of the crust with a thin layer of egg wash before blind baking—it adds a protective seal.
Can I make this recipe with store-bought pie crust?
Just press the crust into a deep dish pan and blind-bake it first. For a homemade-style flakiness, chill the crust for 30 minutes before adding filling. Store-bought crusts often contain more fat, so you might need to bake the pies for 5-10 minutes longer to achieve the same firmness. The filling recipe remains exactly the same.
Why did my marshmallow topping turn sticky instead of toasted?
This usually happens when the coconut isn't toasted enough or the corn syrup wasn't heated properly. For perfect toasted coconut, spread the mixture on the pie and broil for 2-3 minutes (watch closely!) until golden. If it's still sticky afterward, try adding 1 extra tablespoon of corn syrup next time—this helps with caramelization.
How long can I store these pies?
Homemade pies stay fresh for 3-4 days at room temperature, wrapped tightly in plastic. For longer storage, refrigerate for up to 1 week or freeze for 3 months. To reheat, warm at 300°F for 15 minutes—this restores the custard's creamy texture without overcooking the crust. The coconut topping is best added fresh after reheating.