Keto Pecan Pie Recipe – Low-Carb, Guilt-Free Thanksgiving Dessert

There’s something magical about Thanksgiving desserts—the aroma of baked pecans, warm spices, and the sweet, nutty filling that makes everyone gather around the table. But if you’re following a keto lifestyle, traditional pecan pies can feel off-limits with all their sugar and carb-heavy crusts. That’s why I’m sharing my Keto Pecan Pie Recipe – Low-Carb, Guilt-Free Thanksgiving Dessert, a version that keeps all the indulgence while staying completely keto-friendly.

Whether you’re keto, low-carb, or just want a healthier take on a classic dessert, this pecan pie will wow your family and friends. With a buttery almond flour crust, a rich, gooey filling made with sugar-free sweetener, and perfectly toasted pecans on top, it’s a dessert that’s both satisfying and guilt-free.

Why You’ll Love This Recipe

✨ Low-carb & keto-friendly: Indulge without breaking ketosis.
✨ Rich, gooey filling: Sweet, nutty, and perfectly textured.
✨ Buttery almond crust: Crisp and flavorful, no grains or sugar.
✨ Quick & easy: Minimal prep with straightforward steps.
✨ Perfect for holidays: Impress your guests at Thanksgiving or Christmas.

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My Personal Experience

The first time I attempted a keto pecan pie, I was skeptical. Could a low-carb version really capture the same gooey, nutty satisfaction as the classic? After experimenting with almond flour, butter, and sugar-free syrup, I finally nailed it. The first bite was heavenly—the crust crisp, the filling sweet but not overpowering, and the pecans toasted to perfection. It quickly became my go-to Thanksgiving dessert, and my family now expects it every year.

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Required Equipment

9-inch Pie Dish

Essential for shaping and baking the pie evenly. Use a deep dish for more filling.

Mixing Bowls

For combining the crust and filling ingredients smoothly.

Whisk

Helps mix eggs, sweetener, and syrup for a uniform, lump-free filling.

Spatula

For folding in pecans and scraping the bowl clean.

Baking Sheet

Place under pie dish to catch any drips and ensure even baking.

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Ingredients & Substitutions

Crust

• 1 ½ cups almond flour – Low-carb, nutty base. Sub: hazelnut flour for a different flavor.
• ¼ cup melted butter – Adds crispness and richness. Sub: ghee for dairy-free.
• 2 tbsp erythritol or preferred keto sweetener – Adds mild sweetness. Sub: monk fruit sweetener.
• ½ tsp vanilla extract – Enhances flavor.

Filling

• ¾ cup sugar-free maple syrup – Sweetens without carbs.
• 3 large eggs – Binds filling and creates gooey texture.
• 2 tbsp butter, melted – Adds richness.
• 1 tsp vanilla extract – Deepens flavor.
• ½ tsp salt – Balances sweetness.
• 1 ½ cups pecans, chopped or halved – Star of the pie; can lightly toast for extra flavor.

Each ingredient plays a role: almond flour keeps carbs low, eggs bind the filling, and butter and sweetener mimic the traditional rich taste.

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How to Make Keto Pecan Pie Recipe – Low-Carb, Guilt-Free Thanksgiving Dessert

Step 1: Preheat Oven

Preheat your oven to 350°F (175°C). This ensures even baking and a golden crust.

Step 2: Prepare the Crust

Mix almond flour, melted butter, erythritol, and vanilla in a bowl until combined. Press evenly into a 9-inch pie dish, forming a uniform base and slightly raised edges. Don’t worry if it’s not perfectly smooth—the rustic look adds charm.

Step 3: Bake the Crust

Bake the crust for 10–12 minutes until lightly golden. Remove and let cool slightly to prevent the filling from soaking in.

Step 4: Make the Filling

In a mixing bowl, whisk together eggs, sugar-free syrup, melted butter, vanilla, and salt until smooth. Fold in pecans gently, ensuring they’re evenly distributed.

Step 5: Assemble the Pie

Pour the filling into the pre-baked crust. Spread pecans evenly on top for a beautiful presentation.

Step 6: Bake the Pie

Bake at 350°F (175°C) for 35–40 minutes. Filling should be set but slightly jiggly in the center—it will firm up as it cools.

Step 7: Cool Before Serving

Let the pie cool completely at room temperature for 1–2 hours, then refrigerate for at least 1 hour. This ensures the filling sets perfectly for slicing.

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Common Mistakes to Avoid

❌ Skipping pre-baking the crust: Leads to soggy bottom.
❌ Overbaking: Makes filling too firm and dry.
❌ Not letting it cool: Filling won’t set properly.
❌ Using sweeteners that melt differently: Stick to erythritol or monk fruit for best texture.

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Pro Tips for Best Results

• Lightly toast pecans before adding for extra flavor.
• Use room temperature eggs and butter for a smooth filling.
• Don’t overmix filling—fold gently to avoid air bubbles.
• For a prettier top, arrange pecans in concentric circles.

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Keto Benefits of Pecans

Pecans are naturally low in carbs, high in healthy fats, and rich in antioxidants. They support ketosis while adding crunch, flavor, and a wealth of nutrients like magnesium and vitamin E. Perfect for keto dessert lovers.

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Variations You Can Try

• Chocolate Pecan Pie: Add 2 tbsp unsweetened cocoa to filling.
• Spiced Pecan Pie: Add ½ tsp cinnamon and ¼ tsp nutmeg.
• Mini Pies: Use muffin tins for individual servings.
• Air Fryer Option: Bake small pies at 325°F for 20–25 minutes.

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Tips for This Recipe

• Press crust firmly for even thickness.
• Use parchment paper for easy cleanup.
• Serve chilled or slightly warmed depending on preference.

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Optional Additions

• Sprinkle with sugar-free chocolate chips before baking.
• Add a pinch of sea salt on top for salted caramel flavor.
• Top with keto whipped cream before serving.

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Serving Ideas

Pair with:

• Keto whipped cream or ice cream
• Fresh berries for color and freshness
• Coffee or tea for a holiday brunch

Perfect for Thanksgiving, Christmas, or dessert-focused celebrations.

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Storage Recommendations

• Fridge: Up to 5 days in airtight container.
• Freezer: Up to 2 months, wrap tightly in foil.
• Reheating: Oven at 300°F for 10–15 minutes or serve chilled.

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Frequently Asked Questions

1. Can I use a different nut for the crust?
Yes, hazelnut or walnut flour works similarly.

2. Can I make this pie sugar-free only?
Yes, use your preferred keto sweetener.

3. How do I prevent soggy crust?
Pre-bake and cool slightly before filling.

4. Can I use a store-bought keto crust?
Absolutely, adjust filling time if crust is already baked.

5. Is air fryer baking possible?
Yes, works best for mini pies.

6. Can I prepare a day ahead?
Yes, refrigerate overnight for best flavor.

7. Can I use whole pecans instead of chopped?
Yes, for a classic look and crunch.

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Nutritional Breakdown (Per Serving, 1/8 pie)

• Calories: 370
• Protein: 6g
• Fat: 32g
• Total Carbs: 7g
• Net Carbs: 4g

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Recipe Snapshot

• Prep Time: 15 mins
• Cook Time: 45–50 mins
• Total Time: 1 hr 10 mins
• Course: Dessert
• Cuisine: American / Keto
• Servings: 8