Thanksgiving Sweet Potato Pecan Pie Recipe

Thanksgiving sweet potato pecan pie combines velvety spiced root vegetables with a crunchy, sugary nut topping for the ultimate holiday dessert. I created this recipe to resolve the age-old debate of choosing between pumpkin or pecan pie by layering both textures into one decadent pastry. At Eminent Recipes, I focus on creating reliable, family-friendly dishes that simplify your holiday cooking while maximizing flavor and visual appeal on your table.

Recipe Overview

Why This Recipe Works

This Thanksgiving sweet potato pecan pie works because it utilizes a dual-layer technique that ensures each component maintains its distinct identity. By par-baking the sweet potato base, the structure remains firm enough to support the heavier, syrup-rich nut topping without turning into a mushy mixture.

You will love this recipe because it strikes a perfect balance between earthy, warm spices and rich, caramelized sweetness. It offers a sophisticated texture profile that stands out among standard holiday pies while remaining accessible for home bakers of all skill levels.

Ingredients

Equipment

• Rimmed baking sheet
• Food mill or fine-mesh sieve
• Electric hand mixer or whisk
• Pie weights or dried beans
• Wire cooling rack

Step-by-Step Instructions

Roasting the Sweet Potato Base

1. Heat your oven to 200°C (400°F).
2. Place scrubbed sweet potatoes on a foil-lined sheet and roast for 55 to 60 minutes.
3. Cool, peel, and mash the potatoes until completely smooth, ensuring you weigh out 300g for accuracy.

Blind Baking the Crust

1. Reduce oven heat to 190°C (375°F).
2. Fit the crust into the pie plate and line with parchment and weights.
3. Bake for 15 minutes, remove weights, then bake 5 additional minutes until golden.

Assembling the Layers

1. Whisk together the mashed potatoes, butter, sugar, egg, cream, and spices until creamy.
2. Spread this mixture into the pre-baked crust and bake for 20 minutes until set.
3. Combine the pecan layer ingredients in a separate bowl and pour gently over the potato layer.
4. Bake for an additional 35 to 40 minutes at 175°C (350°F) until the center jiggles only slightly.

Chef Tips for Perfect Results

• Always press your sweet potato mash through a fine-mesh sieve to eliminate stringy fibers for a silkier mouthfeel.
• Pour the pecan filling over the back of a large metal spoon to prevent it from disturbing the lower sweet potato layer.
• Cover the edges of your crust with aluminum foil if they begin to brown too quickly during the final bake.
• Allow the pie to cool fully for at least three hours on a wire rack to ensure the center sets properly.

Common Mistakes to Avoid

One major error is cutting the pie while it is still warm, which leads to a runny filling. Allow for total cooling time to let the starches and sugars stabilize into a sliceable consistency. Using cold eggs can also cause the emulsion in the filling to break, so ensure all ingredients sit at room temperature before mixing.

Variations and Substitutions

Storage and Reheating

Frequently Asked Questions

Can I make this Thanksgiving sweet potato pecan pie ahead of time?

Yes, you can roast and mash the sweet potatoes up to two days in advance to save significant effort on the big day. The pie itself holds its quality well when stored in the refrigerator for up to three days after baking.

How do I know when the pie is finished baking?

The pie is done when the edges are puffed and set while the center retains only a slight, uniform jiggle. An internal temperature reading of 88°C (190°F) in the center serves as a definitive indicator of doneness.

Why did my layers mix together during assembly?

Layers typically blend if the pecan mixture is poured too quickly or without a spoon buffer. Always pour slowly over the back of a spoon to distribute the weight of the liquid evenly over the first layer.

Can I substitute the light corn syrup with honey?

Substituting with honey significantly alters the flavor profile and texture, resulting in a much denser, stickier pie. Stick to corn syrup or a golden syrup for the classic, smooth finish this recipe intends.

How do I prevent the crust from becoming soggy?

Blind baking the crust with weights effectively seals the bottom and prevents moisture absorption from the filling. Ensure the first sweet potato layer is baked until set before adding the liquid pecan mixture to maintain separation.

Conclusion

This Thanksgiving sweet potato pecan pie brings together the best of fall comfort food in one impressive presentation. By following these precise steps for layering and baking, you ensure a professional outcome that delights your guests every time. Embrace the blend of velvety potato and crunchy pecans to elevate your holiday dessert menu. For more seasonal inspiration, explore my other baking guides and holiday pastry tips that make entertaining simple and delicious.

Savannah

Thanksgiving Sweet Potato Pecan Pie

This decadent Thanksgiving sweet potato pecan pie is the ultimate solution to the holiday dessert debate, layering creamy spiced sweet potato with a rich, crunchy pecan topping. Perfect for those who crave the best of both worlds, this pie offers a sophisticated texture profile and a harmonious balance of earthy spices and caramelized sweetness. It is designed to be a standout centerpiece that is reliable, visually stunning, and easy enough for any home baker to master for their festive celebration.

Print Recipe Pin Recipe

Prep Time 30 minutes mins

Cook Time 2 hours hrs 5 minutes mins

Total Time 3 hours hrs 35 minutes mins

Servings: 10 servings

Course: Baking

Cuisine: American

Calories: 420

Ingredients Equipment Method Notes

Ingredients

  

• Crust
• 1 deep-dish 23 cm 9-inch unbaked pie crust (about 170 g), frozen or refrigerated and thawed ~$2.00
• Sweet potato layer
• 450 g sweet potatoes 1 large or 2 small, scrubbed and pricked with a fork (they roast down to about 300 g of mash) ~$0.90
• 57 g unsalted butter melted and slightly cooled ~$0.48
• 50 g light brown sugar packed ~$0.11
• 1 large egg about 50 g without shell, at room temperature ~$0.25
• 60 ml heavy cream ~$0.30
• 5 ml pure vanilla extract ~$0.25
• 3 g ground cinnamon ~$0.09
• 1 g ground nutmeg ~$0.12
• 1.5 g fine salt ~$0.01
• Pecan layer
• 2 large eggs about 100 g without shells, at room temperature ~$0.50
• 250 g 180 ml light corn syrup ~$0.75
• 75 g dark brown sugar packed ~$0.17
• 43 g unsalted butter melted and slightly cooled ~$0.36
• 5 ml pure vanilla extract ~$0.25
• 15 ml bourbon optional ~$0.40
• 1.5 g fine salt ~$0.01
• 125 g pecan halves ~$1.56

Equipment

• 23 cm (9-inch) deep-dish pie plate, Rimmed baking sheet, Parchment paper, Pie weights or dried beans, Aluminum foil, Large mixing bowl, Medium mixing bowl, Whisk, Potato masher, Fork, Rubber spatula, Instant-read thermometer, Wire rack, Chef’s knife, Kitchen scale or measuring cups and spoons

Method

 

1. Roast the sweet potatoes (55–60 min). Heat the oven to 200°C (400°F). Place the sweet potatoes on a foil-lined rimmed sheet and roast 50–60 minutes, until very soft and leaking syrup. Cool 15 minutes, peel, and mash until completely smooth. Weigh out 300 g. Press through a sieve if the mash has strings. This can be done up to 2 days ahead.
2. Blind bake the crust (20 min). Reduce the oven to 190°C (375°F). Fit the crust into the pie plate, crimp the edge, and prick the base with a fork. Line with parchment, fill with weights, and bake 15 minutes. Remove the weights and bake 5 minutes more, until pale golden. Reduce the oven to 175°C (350°F).
3. Mix the sweet potato layer (5 min). Whisk the 300 g mash, 57 g melted butter, 50 g brown sugar, 1 egg, cream, 5 ml vanilla, cinnamon, nutmeg, and 1.5 g salt in a large bowl until smooth. Spread evenly in the crust.
4. Set the first layer (18–20 min). Place the pie on a rimmed sheet and bake until the edges are set and the center no longer looks wet. Keep the oven on.
5. Mix the pecan layer (5 min). While the first layer bakes, whisk the 2 eggs, corn syrup, dark brown sugar, 43 g melted butter, 5 ml vanilla, bourbon, and 1.5 g salt in a medium bowl until smooth. Stir in the pecans.
6. Add the pecan layer (3 min). Pour the mixture slowly over the back of a spoon onto the hot sweet potato layer, so the layers stay separate. Arrange any pecans that sank on top.
7. Bake (35–40 min). Return the pie to the oven. After 20 minutes, cover the crust edge with a strip of foil if it is browning too fast. Bake until the edges are puffed and set, the center jiggles only slightly (about a 5 cm area), and the center reads 88°C (190°F).
8. Cool (3 h). Cool completely on a wire rack. The filling sets as it cools, and cutting early gives a runny slice.
9. Slice (3 min). Cut into 10 slices with a sharp knife wiped clean between cuts.

Notes

• Serve with: Whipped cream or vanilla ice cream (not included in the cost or the nutrition values).
• Shortcut: Use 300 g canned sweet potato purée (about $1.30) and skip step 1.
• Tip: Toast the pecans at 175°C for 7 minutes first for a deeper flavor.
• Make ahead: Bake up to 1 day ahead and keep covered at room temperature. Refrigerate after 2 days.
• Storage: Keeps 4 days in the fridge. Freezes up to 2 months, wrapped well.

 

Nutrition

Estimated values per serving, based on 10 servings.

• Serving: 1 slice (1/10 of the pie, about 130 g)
• Calories: 430 kcal
• Carbohydrates: 48 g
• Protein: 4.5 g
• Fat: 26 g
• Saturated Fat: 10 g
• Cholesterol: 85 mg
• Sodium: 235 mg
• Potassium: 200 mg
• Fiber: 2 g
• Sugar: 24 g
• Calcium: 30 mg
• Iron: 1 mg

Nutrition and costs are estimates and may vary depending on ingredient brands, grocery prices, and serving sizes.