Easy Sweet Potato Pie Recipe (Southern & From Scratch)

This Easy Sweet Potato Pie recipe is more than just dessert, it's a tradition. This creamy, spiced pie is a staple made with simple ingredients like fresh sweet potatoes, warm cinnamon, and nutmeg baked into a flaky crust. This recipe brings pure comfort with every slice.

Why You'll Love This Easy Sweet Potato Pie

• Genuinely simple - You boil the sweet potatoes instead of roasting them, which cuts nearly an hour off the process without giving up that creamy, spiced filling.
• Makes two pies - One for your table and one to freeze or carry to somebody else's, from a single bowl of filling.
• Store-bought crust friendly - This recipe is built around frozen or refrigerated crusts, because that's what most of us reach for in the middle of a holiday week.
• Holiday-ready but not holiday-only - It's a Thanksgiving and Christmas staple in my house, but it's just as good on a regular Sunday in March.

Ingredients You'll Need

Here's everything you'll need to make this recipe.

• Sweet potatoes - Look for the deep orange-fleshed varieties, which are what most American grocery stores label as "yams" even though they aren't true yams. The orange flesh is what gives the pie its color and its natural sweetness. You'll need about 4 cups mashed.
• Butter - Beaten into the potatoes while they're still hot so it melts all the way through. Salted or unsalted both work. The recipe was developed with whichever I had on hand, and I've never noticed a difference worth mentioning.
• Granulated sugar - Plain white sugar keeps the sweet potato flavor forward. Brown sugar will work if that's what you have, and it'll give you a slightly deeper, more molasses-forward pie.
• Whole milk - This is what makes the filling pourable and smooth. Evaporated milk is the traditional Southern choice and works as a straight substitution.
• Eggs - These are what set the custard. Bring them to room temperature so they blend in without seizing against the warm potato mixture.
• Ground cinnamon and ground nutmeg - Warm, not overpowering. My mama's pie was spiced lightly enough that you could still taste the sweet potato, and that's the balance I kept.
• Pure vanilla extract - Rounds everything out and softens the edges of the spices.
• Pie crusts - Frozen, refrigerated, or homemade. If you want to make your own, here's my Homemade Buttery Pie Crust.

👉🏾 See the recipe card below for exact quantities and full instructions.

How to Make Easy Sweet Potato Pie

Here's a quick overview of the process. Full step-by-step instructions are in the recipe card below.

Step 1: Cook the Sweet Potatoes

Peel, chop, and boil the sweet potatoes until a fork slides through with no resistance. I boil rather than roast, and that's a deliberate choice. Boiling takes about ten minutes instead of an hour, which is the whole point of an easy pie. The tradeoff is water, so drain them thoroughly and let them sit in the colander a minute to steam off. If they look wet going into the bowl, they'll make a looser filling.

Step 2: Mash With Butter While Hot

Add the butter to the potatoes while they're still steaming and beat them together first, before anything else goes in. Hot potatoes take butter better than warm ones, and doing this step on its own gives you a smooth base instead of a lumpy one you're fighting for the rest of the recipe.

Step 3: Build the Filling

Add the sugar, milk, spices, and vanilla, then the eggs last. Eggs go in at the end so they don't start cooking against the hot potato mixture. Before you pour anything into a crust, taste it. That's the step my mama taught me and the one most recipes skip. If it needs more cinnamon or a little more sugar, now is when you fix it. Once it's baked, it's baked.

Step 4: Fill the Crusts and Bake

Divide the filling evenly between two crusts and set them on a baking sheet before they go in the oven. It makes them far easier to move and catches anything that bubbles over. Bake at 350°F until the tops are lightly browned and the filling is set. You're looking for the center to be puffed and to wobble only slightly when you nudge the pan, not slosh. If the edges of the crust are browning faster than the filling is setting, tent them with foil.

Step 5: Cool Completely Before Slicing

This is the step everybody rushes and it's the one that matters most for texture. The custard is still soft when it comes out of the oven and finishes setting as it cools. Cutting into a warm pie is how you end up with a slice that slumps on the plate. Give it a couple hours on the counter.

Here are my best tips for making this recipe turn out perfectly every time.

• Don't over-beat the filling. A few small pieces of sweet potato give the pie a little body, and whipping too much air in can cause the surface to crack as it cools.
• If your sweet potatoes are on the large side, mash them and measure before mixing. Too much potato throws off the ratio of egg and milk that sets the custard.
• A slight dip in the center as the pie cools is normal for a custard pie. It's not a mistake and it doesn't affect the texture.
• Bake both pies on the same rack in the center of the oven rather than stacking them on two racks, so they set at the same rate.
• Let the pies cool on a wire rack rather than directly on the counter, so steam doesn't collect underneath and soften the bottom crust.
• If you're serving a crowd, slice cold and let the pieces come to room temperature on the plates. Cold pie cuts cleaner than room-temperature pie.
• A scoop of No-Churn Vanilla Ice Cream alongside a slightly warm slice is my favorite way to eat it.