Should I bake or boil my sweet potatoes for this pie?

I always bake mine. Boiling pulls flavor out into the water and can leave your filling watery. Baking keeps the sweet potato's natural sweetness and gives you a richer, more concentrated flavor.

Can I use canned sweet potatoes instead of fresh?

I haven't tested this recipe with canned sweet potatoes, so I can't say for certain how it will turn out. If you try it, drain them well first and let me know how it goes in the comments.

Why did my filling come out runny?

This usually means the pie needed a little more time in the oven. A properly baked pie will have a slight jiggle in the very center, but the edges should be fully set. If it's still loose, give it a few extra minutes.

What Is the Difference Between Sweet Potato Pie and Pumpkin Pie?

Sweet potato pie has a richer, denser sweetness that's distinctly Southern. The sweet potato brings its own natural sugar and a smooth, creamy texture that doesn't need a lot of extra ingredients to shine. If you grew up eating sweet potato pie at Thanksgiving, you know it's in a category all its own.

Can I make this pie ahead of Thanksgiving?

Absolutely. I make mine a day ahead all the time. Wrap it well and refrigerate, then let it come to room temperature before serving for the best texture.

Best Southern Sweet Potato Pie

Name: Sweet Potato Pie
Prep time: 15 min
Cook time: 50 min
Total time: 65 min
Ingredients: 1 (9-inch) unbaked pastry shell; 1 lb (2 medium)sweet potatoes cooked; 1/2 cup butter ((softened)); 1 (14 oz.) can sweetened condensed milk ((NOT evaporated milk)); 1 teaspoon ground cinnamon; 1/2 teaspoon ground nutmeg; 1/4 teaspoon salt; 2 eggs - beaten

5 Star Featured Comment

This recipe is almost identical to my Granny’s that I still use today. She didn’t include nutmeg, but I do. I prefer to bake my potatoes, the same as you, so you don’t lose any flavor by boiling them. Nicely done!
Jackie

This Is the Pie I Make Two Of On Purpose

I stopped making just one Southern sweet potato pie years ago. There’s always somebody asking for a second slice before the first one’s even gone, so now I bake two, because feeding people well is my love language, and there’s nothing better than watching a pie disappear.

This is close to what my grandmother made, the kind of pie that shows up on every Southern table come fall, tweaked over the years until it finally tasted right. Creamy, warmly spiced, and set in a buttery crust that adds just the touch.

Enjoy!

What I’ve Learned From Baking This Pie Hundreds Of Times

Bake your sweet potatoes instead of boiling them. Boiling pulls the natural sweetness right out into the water. Baking concentrates the flavor and keeps the texture from turning watery.

Let the baked sweet potatoes cool before you scoop them. Working with hot potato pulp makes the filling harder to mix evenly.

Use sweetened condensed milk, not evaporated milk. This is what gives the filling its rich, custardy texture. Evaporated milk will leave you with a thinner, less creamy pie.

Soften your butter all the way. Cold butter won’t blend smoothly into the sweet potato, and you’ll end up with little lumps instead of that silky finish you want.

Don’t overbake it. Start checking at 50 minutes. A knife inserted near the center should come out clean, but the pie will still have the slightest jiggle in the middle. It firms up as it cools.

Let the pie rest before slicing. I know the smell makes it tempting, but giving it time to set means cleaner slices and a filling that holds together instead of spilling onto the plate.

What Goes Into This Pie

A buttery store-bought pie crust makes this recipe simple without sacrificing flavor, so you don’t have to fuss with homemade dough on a busy day.
Sweet potatoes are the star here, and baking them brings out a natural sweetness that boiling just can’t match.
Butter adds richness and creates a smooth, melt-in-your-mouth texture in every bite.
Sweetened condensed milk sets this pie apart. It gives the filling a custardy body without needing extra sugar.
Cinnamon and nutmeg bring the warm spice you expect from a proper Southern sweet potato pie, without overpowering the potato itself.
A touch of salt balances the sweetness and makes every other flavor stand out more.
Eggs bind everything together and help the pie set into that classic sliceable custard.

A Few Ways I Switch This Recipe Up

Add a splash of vanilla extract to the filling for a deeper, more rounded flavor alongside the warm spices.

Swap in brown sugar for part of the sweetness if you want a slightly deeper, more molasses-forward flavor. Since this recipe already leans on sweetened condensed milk, add brown sugar gradually and taste as you go.

Top it with a pecan streusel made from butter, brown sugar, and chopped pecans for a little crunch against that creamy filling.

Use a graham cracker crust instead of pastry for a slightly sweeter, more textured base.

Add a pinch of ground ginger or allspice alongside the cinnamon and nutmeg for a more layered spice profile around the holidays.

How To Make Southern Sweet Potato Pie

Mash your cooled, baked sweet potatoes with the softened butter until smooth and creamy.
Whisk in the sweetened condensed milk, cinnamon, nutmeg, and salt until everything is well combined.
Stir in the beaten eggs, then pour the filling into your prepared pie crust.
Bake until the center is just set with a slight jiggle, then let the pie cool completely before slicing. For full details, quantities, and cook times, see the recipe card below.

Getting the Bake Just Right

Step	Temperature	Time
Bake sweet potatoes (oven method)	425°F	About 45 minutes, until tender
Cook sweet potatoes (air fryer method)	400°F	About 45 minutes, until fork-tender
Cook sweet potatoes (microwave method)	High	About 8 minutes, until fork-tender
Bake the pie	350°F	50 to 55 minutes, until a knife comes out clean

A little jiggle in the center when you pull it from the oven is exactly what you want. The pie continues to set as it cools on the counter.

Make-Ahead Tips for Your Holiday Table

Sweet potato pie is one of my favorite make-ahead desserts for a busy holiday week, and it’s exactly why I make it so often for Thanksgiving.

Bake it a day ahead. Let the pie cool completely, then wrap it in foil or plastic wrap and store in the refrigerator. Bring it back to room temperature before serving.

Make two at once. If you’re hosting a crowd or bringing a pie to a potluck, this recipe doubles beautifully. I almost always bake two so there’s enough to send guests home with a slice.

Store leftovers properly. Cover the pie tightly and refrigerate for up to 4 days.

Freeze it for later. Wrap the fully cooled pie tightly in plastic wrap and foil, and freeze for up to 2 months. Thaw overnight in the refrigerator before bringing it to room temperature.

Prep your sweet potatoes early. You can bake and mash the sweet potatoes up to 2 days ahead and store them covered in the refrigerator until you’re ready to make the filling.

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