I enjoy how this recipe recreates the flavor and texture of apple pie while staying completely keto-friendly. The combination of cinnamon, sweetener, and apple extract gives it that familiar taste I expect.
I also appreciate how quick it is to prepare. In about 35 minutes, I can have a homemade dessert ready to serve, which makes it perfect for gatherings or last-minute cravings.
Another thing I like is the crumb topping. It adds a slightly crunchy texture that contrasts nicely with the soft filling, making every bite more satisfying.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
1 9-inch keto pie crust 4 large chayote squash, approximately 2 lbs, chopped 2 tablespoon butter, melted 1 tablespoon lemon juice 1 cup granulated sweetener of choice 1 1/2 tablespoon coconut flour 1 teaspoon cinnamon 1 teaspoon apple extract, optional 1/2 cup almonds, finely chopped 1 cup almond flour 1/2 cup coconut oil, melted and cooled 1/2 cup unsweetened shredded coconut 1/4 cup sugar free brown sugar or erythritol
Directions
I start by preheating the oven to 180C or 350F. I prepare a keto pie crust or use a store-bought version to save time.
In a large mixing bowl, I combine the chopped chayote squash, melted butter, lemon juice, sweetener, coconut flour, cinnamon, and apple extract. I mix everything well until the filling is evenly coated and flavorful.
In a separate bowl, I prepare the crumble topping by mixing the chopped almonds, almond flour, melted coconut oil, shredded coconut, and sugar-free brown sugar until it forms a crumbly texture.
I transfer the filling into the prepared pie crust and bake it for about 20 minutes. Then I remove it from the oven, add the crumble topping evenly over the surface, and return it to the oven for another 15 to 20 minutes until the top turns golden brown.
Once baked, I remove the pie from the oven and let it sit for about 5 minutes before slicing and serving.
Servings and timing
I usually slice this pie into about 12 servings. The prep takes around 10 to 15 minutes, and the baking time is about 35 to 40 minutes, so the total time comes to roughly 45 to 55 minutes.
Variations
I sometimes adjust the sweetness depending on my taste or the type of sweetener I use. Some sweeteners are stronger than others, so I taste the filling before baking.
If I want more texture, I add extra chopped nuts like pecans or walnuts to the topping. It gives the pie a richer, nuttier flavor.
For a stronger apple-like flavor, I increase the apple extract slightly or add a bit more cinnamon. It helps enhance the illusion of a traditional apple pie.
storage/reheating
I store any leftovers in an airtight container in the refrigerator for up to 4 days. I find that the flavors develop even more after a day.
When reheating, I warm a slice in the microwave for a quick option or in the oven for a slightly crisp topping. If I use the oven, I keep the temperature low to avoid overcooking.
If I want to freeze it, I wrap it well and store it for up to 2 months. I thaw it overnight in the refrigerator before reheating.
FAQs
Can I really use chayote instead of apples?
Yes, I use chayote because it has a mild flavor and soft texture that mimics apples when cooked with spices and sweetener.
Do I have to use apple extract?
No, I can skip it, but I find that it really helps give the pie a more authentic apple flavor.
Is this pie fully keto-friendly?
Yes, I use low-carb ingredients like almond flour, coconut flour, and sugar-free sweeteners to keep it keto-friendly.
Can I make this pie dairy-free?
Yes, I can replace the butter with a dairy-free alternative or more coconut oil if needed.
How do I keep the topping crispy?
I make sure not to cover the pie while it is still warm, and I reheat it in the oven instead of the microwave when I want to keep the topping crisp.
Conclusion
This keto apple pie is one of my favorite ways to enjoy a classic dessert in a low-carb version. I love how it captures the essence of traditional apple pie while using simple, keto-friendly ingredients. It’s a dessert I can make anytime I want something sweet, comforting, and satisfying without stepping outside my goals.
The Best Keto Apple Pie is a delicious low carb dessert with a flaky crust, sweet cinnamon filling, and a golden crumble topping perfect for guilt free indulgence.
Author:Sarah
Prep Time:15 minutes
Cook Time:20–25 minutes
Total Time:35–40 minutes
Yield:12 servings
Category:Dessert
Method:Baking
Cuisine:American
Diet:Gluten Free
Ingredients
For the Pie Crust
1 (9-inch) keto pie crust
For the Filling
4 large chayote squash (about 2 lbs, peeled and chopped)
2 tablespoons butter (melted)
1 tablespoon lemon juice
1 cup granulated sweetener (erythritol or preferred keto sweetener)
1 ½ tablespoons coconut flour
1 teaspoon cinnamon
1 teaspoon apple extract (optional)
For the Crumble Topping
½ cup almonds (finely chopped)
1 cup almond flour
½ cup coconut oil (melted and cooled)
½ cup unsweetened shredded coconut
¼ cup sugar-free brown sugar (or erythritol)
Instructions
Preheat oven to 180°C (350°F). Prepare or place your keto pie crust into a 9-inch pie dish.
In a large mixing bowl, combine chopped chayote, melted butter, lemon juice, sweetener, coconut flour, cinnamon, and apple extract. Mix until well combined.
In a separate bowl, prepare the crumble topping by mixing almonds, almond flour, coconut oil, shredded coconut, and sugar-free brown sugar until crumbly.
Transfer the filling into the prepared pie crust and spread evenly.
Bake for 20 minutes, then remove from the oven.
Add the crumble topping evenly over the pie.
Return to the oven and bake for another 15–20 minutes, or until golden brown.
Remove from the oven and let cool for at least 5 minutes before slicing and serving.
Notes
Chayote squash mimics the texture of apples while keeping the recipe low-carb.
Apple extract enhances the classic apple pie flavor but is optional.
Serve with keto whipped cream or sugar-free vanilla ice cream.
Store leftovers in the refrigerator for up to 5 days.
Reheat gently in the oven or microwave before serving.
