Keto Pecan Pie

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This keto pecan pie has everything I want in a holiday pie: a rich, gooey center, a crisp layer of pecans on top, and a buttery crust that holds together beautifully when sliced.

Pecan pie is one of those desserts that instantly makes the table feel like Thanksgiving or Christmas. I love this version because it still has that sticky, nutty, almost caramel-like center I expect from classic pecan pie without being overwhelmingly sweet.

Serve it on its own or add a spoonful of whipped cream on top. If pecan pie is already one of your favorite holiday desserts, this low carb pecan pie is definitely one to save.

When it comes to holiday desserts, I love making my keto pumpkin pie, keto cranberry muffins, low carb apple pie, chocolate cake, and this keto pecan pie.

Why You’ll Love This Keto Pecan Pie

• Rich, gooey pecan filling with plenty of crunch on top.
• Buttery almond flour crust that holds the filling beautifully.
• No corn syrup or added sugar.
• Easy to make ahead for Thanksgiving or Christmas.
• No special baking equipment needed.
• Delicious chilled, at room temperature, or slightly warmed before serving.

Is Traditional Pecan Pie Keto-Friendly?

Traditional pecan pie is usually made with a wheat flour crust and a very sweet filling made with ingredients such as corn syrup and brown sugar, so a classic version is generally too high in carbohydrates for a keto diet.

This sugar-free pecan pie keeps the familiar gooey texture and nutty flavor while replacing the traditional crust and sugary filling with lower-carb alternatives.

Are Pecans Keto-Friendly?

Yes. Pecans are relatively low in net carbs compared with many other nuts, which makes them a popular choice for keto and low-carb baking.

They also have that naturally rich, buttery flavor that works especially well in desserts like this pie.

Keto Pecan Pie Ingredients

This recipe has two parts: a keto almond flour pie crust and the gooey pecan filling.

Almond Flour Crust

I use my homemade keto pie crust for this recipe. It’s buttery, tender, and sturdy enough to hold the pecan filling without falling apart.

• Almond Flour – Use superfine blanched almond flour for the best texture.
• Sweetener – Adds a little sweetness to the crust.
• Butter – Use unsalted butter, melted.
• Egg – Helps bind the almond flour crust together.
• Vanilla Extract – Adds a subtle sweetness that works well in dessert pies.
• Salt – Balances the sweetness and brings out the buttery flavor.
• Xanthan Gum – Optional, but it can help make the crust easier to slice without crumbling.

You can also use another prepared keto-friendly pie crust if you prefer.

For the Sugar-Free Pecan Pie Filling

• Butter – Use unsalted butter, melted.
• Brown Sugar Substitute – Gives the filling its deeper caramel-like sweetness and color.
• Heavy Cream – Makes the center creamy and rich.
• Pecans – You’ll need 2 cups of chopped pecans for the filling plus another 1/2 cup of pecan halves for the top.
• Eggs – Help the filling set as the pie bakes. Room-temperature eggs mix more easily into the filling.
• Vanilla Extract – Adds warmth and rounds out the flavor.
• Maple Extract – Optional, but it adds extra warm maple flavor that works especially well with pecans.
• Sea Salt – Balances the sweetness and enhances the pecan flavor.

Find the exact quantities in the recipe card below.

How To Make Keto Pecan Pie

The key to this pie is pre-baking the crust, keeping the topping pecans separate from the filling, and giving the pie plenty of time to cool before slicing.

Prepare the Keto Pie Crust

Prepare the keto almond flour pie crust according to the recipe.

Preheat the oven to 350°F (180°C). Press the crust evenly into a 9-inch pie pan and poke the bottom with a fork.

Bake for 10–12 minutes, or until the edges are lightly golden.

Make the Pecan Pie Filling

In a large bowl, whisk together the eggs, melted butter, heavy cream, brown sugar substitute, vanilla extract, optional maple extract, and sea salt until smooth and well combined.

Stir in the 2 cups chopped pecans until evenly distributed throughout the filling.

Assemble the Pie

Pour the filling into the baked pie crust.

Arrange the remaining 1/2 cup pecan halves over the top.

Bake the Pie

Loosely cover the pie with aluminum foil and bake at 350°F (180°C) for 30 minutes.

Remove the foil and continue baking for another 10–15 minutes, or until the center is mostly set.

Cool Before Slicing

Transfer the pie to a wire rack and let it cool for at least 2 hours before slicing.

This cooling time is important because the filling continues to firm as the pie cools.

Tips for the Best Keto Pecan Pie

• Don’t overbake it. The filling should be mostly set when you remove the pie from the oven. It will continue to firm as it cools.
• Protect the crust. Almond flour crust can brown quickly, so keep the pie loosely covered for the first part of baking.
• Keep the topping pecans separate. Stir the 2 cups chopped pecans into the filling and save the additional 1/2 cup pecan halves for the top.
• Use room-temperature eggs. They blend more easily into the filling.
• Give it time to cool. Don’t rush the 2-hour cooling period or the center may be too soft when sliced.
• For cleaner slices, use a sharp knife and wipe the blade clean between cuts.

What to Serve with Keto Pecan Pie

This pie is delicious on its own, but a simple topping makes it even better.

• Drizzle a little keto caramel sauce over each slice.
• Add a dollop of keto whipped cream.
• Serve it with a scoop of sugar-free vanilla ice cream.

How to Store Keto Pecan Pie

Because this pecan pie contains eggs and heavy cream, keep leftovers refrigerated once the pie has cooled.

Refrigerator: Cover the pie well or transfer individual slices to an airtight container. Refrigerate for up to 3–4 days.

Freezer: Wrap individual slices tightly and place them in a freezer-safe container or bag. Freeze for up to 1–2 months.

Thaw frozen pecan pie overnight in the refrigerator before serving.

Can I Make Keto Pecan Pie Ahead?

Yes. In fact, this is a great dessert to make ahead because the filling needs time to cool and fully set.

For the easiest option, bake the entire pie one day before serving. Let it cool completely, cover it, and store it in the refrigerator.

You can also prepare the almond flour pie crust ahead of time and bake the pie later.

How Do I Know When Keto Pecan Pie Is Done?

The edges should look set, and the center should no longer look loose or liquid.

Don’t wait until the filling becomes completely firm in the oven. It continues to set as the pie cools, which is why it’s important to leave it for at least 2 hours before slicing.

More Keto Desserts

• Keto Peanut Butter Brownies
• The Best Keto Cheesecake Recipe
• Keto Pavlova
• The Best Keto Lava Cake – Only 3g Carbs