Sweet Potato Pecan Pie: The Best Fall Dessert Combo Ever

Single Slice of Sweet Potato Pecan Pie on a white ceramic plate

Ever torn between making a sweet potato pie and a pecan pie for the holidays? Trust me, I’ve been there — and that’s exactly why this Sweet Potato Pecan Pie exists. It’s the best of both worlds: a silky, spiced sweet potato base topped with gooey, caramelized pecans. The first time I made it for Thanksgiving, my family practically licked their plates clean!

Prep Time25 minutes
Cook Time70 minutes
Total Time1 hour 35 minutes
Servings8 slices
DifficultyMedium
Calories~420 per slice (est.)

How To Make Sweet Potato Pecan Pie Recipe

Sweet Potato Pecan Pie on a white ceramic pie dish

A. Essential Equipment

Here’s what you’ll need for this holiday favorite:

  • 9-inch pie dish
  • Mixing bowls (one large, one medium)
  • Hand or stand mixer
  • Whisk and spatula
  • Saucepan for the pecan topping

B. Ingredients

For the Sweet Potato Layer:

  • 1 ½ cups mashed cooked sweet potatoes (about 2 medium)
  • ½ cup granulated sugar
  • ¼ cup brown sugar
  • 2 large eggs
  • ½ cup evaporated milk
  • ¼ cup melted butter
  • 1 teaspoon vanilla extract
  • 1 teaspoon ground cinnamon
  • ¼ teaspoon nutmeg
  • ¼ teaspoon salt

For the Pecan Layer:

  • ¾ cup light corn syrup
  • ½ cup brown sugar
  • 3 large eggs
  • 3 tablespoons melted butter
  • 1 teaspoon vanilla extract
  • 1 ½ cups pecan halves

For the Crust:

  • 1 unbaked 9-inch pie crust (homemade or store-bought)

Substitution Table

IngredientSubstitutionNote
Evaporated milkHalf-and-half or heavy creamAdds richness
Brown sugarCoconut sugarSlight caramel flavor
Light corn syrupMaple syrupA bit less sticky, more earthy flavor
ButterCoconut oilFor dairy-free version
PecansWalnutsSlightly more bitter, but delicious

C. Instructions

  1. Preheat & Prep:
    Preheat your oven to 350°F (175°C). If using a homemade crust, fit it into your pie dish and crimp the edges. Set aside.
  2. Make the Sweet Potato Filling:
    In a large bowl, beat together the mashed sweet potatoes, sugars, eggs, evaporated milk, butter, vanilla, and spices until smooth.
    The mixture should look creamy and slightly thick — that’s your perfect custard base.
  3. Pour & Par-Bake:
    Pour the sweet potato mixture into the crust. Bake for 25 minutes to set it slightly before adding the pecan layer.
    (I learned this the hard way — if you skip this step, your layers can blend!)
  4. Mix the Pecan Topping:
    In a medium bowl, whisk corn syrup, brown sugar, eggs, melted butter, and vanilla. Stir in the pecan halves until they’re well coated and glossy.
  5. Layer & Bake:
    Gently spoon the pecan mixture over the partially baked sweet potato layer. Don’t worry if it looks messy — the pecans will float beautifully as it bakes.
  6. Bake to Perfection:
    Return the pie to the oven and bake for 45–50 minutes, or until the center is just set and the pecans are dark and shiny.
    You’ll know it’s done when the filling jiggles slightly in the center but doesn’t slosh.
  7. Cool Completely:
    Let your pie cool at room temperature for at least 2 hours. This allows the layers to firm up — trust me, it’s worth the wait!
Sweet Potato Pecan Pie on a white ceramic pie dish inside oven

Tips & Notes for Success

Baking Tips

  • Use room-temperature eggs and butter for smooth blending.
  • Don’t overbake. Overcooking can make the pecan layer hard instead of chewy.
  • Shield the crust edges with foil halfway through baking to prevent over-browning.
  • Use freshly roasted pecans for the best aroma and crunch.

Troubleshooting

  • Runny center? The pie just needs more time — bake another 5–10 minutes and tent loosely with foil.
  • Crust soggy? Try par-baking the crust for 10 minutes before adding filling.
  • Pecans sinking? The sweet potato layer was too soft; make sure it’s slightly baked first.

Variations

  • Maple Sweet Potato Pecan Pie: Replace half the sugar with pure maple syrup for a deeper flavor.
  • Mini Pies: Use muffin tins to create adorable individual servings — bake 25–30 minutes.
  • Chocolate Twist: Add ¼ cup melted dark chocolate to the pecan mixture for a richer taste.
  • Gluten-Free Option: Use a 1:1 gluten-free crust — works perfectly with the same filling.

Conclusion

If you’re looking for a holiday pie dessert that’s guaranteed to impress, this Sweet Potato Pecan Pie is it. It’s creamy, crunchy, spiced just right — and honestly, it might just steal the spotlight from the turkey. Try it once, and you’ll be adding it to your annual Thanksgiving pie recipe list — I promise you, it’s that good!


Sweet Potato Pecan Pie on a white ceramic pie dish

Sweet Potato Pecan Pie

A decadent two-layer pie with a creamy spiced sweet potato filling topped with a gooey, crunchy pecan layer — the ultimate fall dessert combo.
Prep Time 25 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 35 minutes
Course Dessert
Cuisine American
Servings 8
Calories 420 kcal

Ingredients
  

  • 1 ½ cups mashed sweet potatoes
  • ½ cup granulated sugar
  • ¼ cup brown sugar
  • 2 large eggs
  • ½ cup evaporated milk
  • ¼ cup melted butter
  • 1 tsp vanilla extract
  • 1 tsp cinnamon
  • ¼ tsp nutmeg
  • ¼ tsp salt
  • ¾ cup light corn syrup
  • ½ cup brown sugar
  • 3 large eggs
  • 3 tbsp melted butter
  • 1 tsp vanilla extract
  • 1 ½ cups pecan halves
  • 1 unbaked 9-inch pie crust

Instructions
 

  • Preheat oven to 350°F (175°C). Prepare crust in pie dish.
  • Mix sweet potato filling; pour into crust. Bake 25 min.
  • Whisk pecan layer ingredients; spoon on top.
  • Bake 45–50 min until set and glossy.
  • Cool 2 hours before slicing. Enjoy!

Equipment

  • 9-inch pie dish
  • Mixing bowls
  • Whisk and spatula
  • Saucepan
  • Oven
Keyword sweet potato pecan pie, Thanksgiving pie recipe, sweet potato pie, pecan pie recipe, fall pie ideas

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