Indulge Guilt-Free: The Ultimate Keto Apple Pie Recipe (Zucchini Secret!)
Craving a warm, comforting slice of apple pie, especially as the crisp autumn air rolls in? Don’t let your ketogenic lifestyle hold you back from enjoying this beloved classic! We’ve cracked the code to a truly satisfying low-carb “apple” pie that’s rich in flavor, perfectly spiced, and completely keto-friendly. Our secret? Ingeniously swapping out high-carb apples for humble zucchini, creating a crumble-topped dessert that will have you reaching for seconds without a hint of guilt.

Are Apples Keto-Friendly? Understanding Carbohydrates on a Ketogenic Diet
It’s a common misconception that all fruits are suitable for a keto diet. Unfortunately, apples, despite their many health benefits, are a prime example of a fruit that carries a significant amount of natural sugar, making them unsuitable for maintaining ketosis. A single medium-sized apple contains approximately 22 grams of net carbohydrates. For most individuals on a ketogenic diet, the daily net carb limit is typically between 20-50 grams. Consuming even one apple could easily exhaust a significant portion, or even all, of your daily carb allowance, making it nearly impossible to stay within your macro targets.

Therefore, if you’re dedicated to your keto journey but find yourself yearning for the nostalgic taste of apple pie, a direct substitution for the fruit is essential. Simply put, crafting an authentic apple pie with actual apples is not feasible when aiming to stay in ketosis. The good news is that with a little culinary creativity and the right low-carb substitutes, you can still achieve that beloved apple pie experience without compromising your dietary goals.
Discovering the Best Keto Apple Substitutes for a Perfect Faux Pie
The quest for the ideal keto apple substitute is a popular one among low-carb bakers. Many recipes attempt to replicate the texture and tart-sweetness of apples using various fruits or vegetables. Among the most commonly explored options for creating a delicious keto apple pie filling are:
- Yellow Squash
- Chayote Squash
- Zucchini Squash

Each of these vegetables offers unique characteristics. Chayote squash often gets high marks for its firm texture, which holds up exceptionally well during baking, mimicking the bite of a real apple more closely than other options. Yellow squash and zucchini, while more tender, are fantastic alternatives when prepared correctly. For this particular keto apple pie recipe, we’ve opted for zucchini. Why zucchini? It’s widely available, typically very affordable, and its mild flavor makes it an excellent canvas for absorbing the classic apple pie spices. Plus, with a simple trick, you can achieve a wonderfully “apple-like” texture.
To ensure your zucchini faux apple pie is as authentic as possible, there’s a crucial preparation step: always peel the zucchini skin and remove the seeds before chopping. The skin can sometimes be slightly bitter or contribute an off-color, while the seeds can become watery and detract from the desired apple texture. By removing them, you ensure a cleaner flavor, a more consistent texture, and prevent your pie from becoming too watery during baking, guaranteeing an incredible, convincing “apple” pie experience.
Crafting the Perfect Keto Apple Pie Flavor Profile
The magic of this keto apple pie lies not just in the zucchini substitute, but in the masterful blend of spices and sweeteners that truly camouflage its identity. When smothered in the right combination of flavors, zucchini transforms into a delightful, apple-like filling. Here’s how we build that iconic taste:
Firstly, don’t skimp on real butter. Preferably, use salted butter, as the salt naturally enhances all the other warm spices, bringing out their full depth and aroma. The richness of butter is irreplaceable in achieving that classic pie filling decadence.
Next, the choice of sweetener is paramount for a keto-friendly pie. We highly recommend using a generous amount of Swerve brown sugar substitute. Unlike other sweeteners, Swerve brown sugar substitute has a unique ability to caramelize beautifully, imparting that signature golden-brown color and rich, deep flavor that you’d expect from traditional apple pie filling. Its taste and texture are incredibly close to regular brown sugar, making it the best keto-friendly option for achieving an authentic caramelized apple pie experience without any added net carbs.

Finally, a dash of real vanilla extract and a generous amount of apple pie spice are the finishing touches. This aromatic blend of cinnamon, nutmeg, and allspice creates the quintessential “apple pie” aroma and taste. The zucchini pieces readily soak up these incredible spices, absorbing all the sweet, warm, and comforting notes, making your pie taste remarkably like its traditional counterpart. While the texture of zucchini will be slightly softer than a firm apple, the overall flavor profile is so spot-on that you’ll hardly notice the difference. It’s truly a triumph in low-carb baking!
Pairing Your Keto Apple Pie: Delightful Serving Suggestions
A slice of warm apple pie is often enjoyed with delightful accompaniments, and your keto version is no exception! With only four grams of net carbs per slice, you have plenty of room to pair this delicious pie with your favorite low-carb treats, creating an even more indulgent dessert experience.
For a classic combination, crown your slice of keto apple pie with a dollop of creamy keto ice cream or a generous swirl of freshly whipped cream. Many brands now offer excellent keto-friendly ice cream options if you prefer not to make your own. The cool, creamy texture perfectly complements the warm, spiced pie.
To complete your dessert plate, consider a sophisticated beverage like a glass of keto brown sugar shaken espresso. Its deep, rich flavors echo the caramelized notes of the pie, making it an ideal companion. This pairing truly elevates the entire experience.

If you’re serving this remarkable keto apple pie to guests or hosting a holiday gathering, why not create an entire spread of low-carb delights? Some fantastic additions that complement the warm spices of this pie include keto crispy cinnamon cream cheese roll-ups and keto caramel pecans. Both share similar warm cinnamon notes, tying your dessert table together beautifully.
For special occasions like Thanksgiving or Christmas, this keto apple pie is sure to be a crowd-pleaser. To add a festive touch, pair it with a refreshing slice of keto candy cane cheesecake. The cool minty sweetness of the cheesecake offers a wonderful contrast to the spiced pie, ensuring everyone finds a favorite treat on your dessert table.
Storing Your Keto Apple Pie for Maximum Freshness
Proper storage is key to enjoying your delicious keto apple pie for as long as possible. Fortunately, storing this low-carb version is just as straightforward as storing a traditional apple pie, ensuring every slice tastes just as good as the first.
For short-term storage, allow the pie to cool completely at room temperature. Once cooled, place it in an airtight container or cover it tightly with plastic wrap. Store the pie in the refrigerator for up to three days. While it might last a bit longer, we recommend enjoying it within this timeframe, as the crust can begin to soften after three days, compromising its perfect texture.

If you wish to enjoy your keto apple pie at a later date, it freezes beautifully! To freeze, bake the pie in a freezer-safe pie plate. Once baked, allow it to cool completely. Then, wrap the entire pie tightly in several layers of aluminum foil, ensuring no air can get in. You can also place the wrapped pie in a large freezer bag for added protection against freezer burn. Stored this way, your keto apple pie will remain fresh in the freezer for up to six months. When you’re ready to enjoy it, simply thaw it in the refrigerator overnight and then reheat gently in the oven until warmed through. This makes it an excellent make-ahead dessert for busy weeks or unexpected guests!
How to Bake the Best Keto Apple Pie: A Step-by-Step Guide
Ready to create this incredible low-carb dessert? This keto apple pie recipe is surprisingly easy to follow, yielding spectacular results that will impress even the most discerning palates. Below, you’ll find a detailed list of ingredients and step-by-step instructions. For precise measurements and a convenient printable format, refer to the full recipe card at the bottom of this post.
Prep Time: 20 minutes
Cook Time: 30-35 minutes
Servings: 10 slices
Net Carbs: 4 net carbs per serving
Ingredients

For the Keto Pie Crust
- 1 1/2 cups Almond Flour
- 3 ounces Cream Cheese, softened
- 1 tsp Xanthan Gum
- 1/2 tsp Baking Powder
- 1 large Egg
- 2 tbsp Swerve Confectioner’s Sugar Substitute
- 1 pinch Salt
For the Keto Apple Pie Filling
- 2 large Zucchini, peeled and diced
- 2 tbsp Butter
- 1/4 cup Swerve Brown Sugar Substitute
- 1 tsp Vanilla Extract
- 2 tsp Apple Pie Spice
- 1/4 cup Water
For the Keto Apple Pie Crumb Topping
- 1 cup Almond Flour
- 3 tbsp Butter, melted
- 1 tsp Apple Pie Spice
- 2 tbsp Swerve Confectioner’s Sugar Substitute
Directions

- Preheat your oven to 350 degrees F (175 degrees C). Prepare your pie plate by lightly greasing it.
- In a large mixing bowl, combine all the ingredients for the keto pie crust. Blend them together with a fork or pastry blender until the mixture resembles coarse crumbs.
- Press the crumbly crust mixture firmly and evenly into the bottom and up the sides of your prepared pie plate.
- Bake the crust in the preheated oven for 10 minutes until lightly golden. Remove from oven and set aside.
- While the pie crust is baking, prepare the “apple” filling. In a large skillet, melt the butter over medium heat.
- Add the peeled and diced zucchini to the skillet, along with the Swerve brown sugar substitute, vanilla extract, apple pie spice, and water.
- Cook the mixture, stirring occasionally, until the zucchini softens to an apple-like consistency and the sauce thickens to a syrupy consistency, about 8-10 minutes.
- Carefully pour the cooked keto apple pie filling into the pre-baked pie crust, spreading it evenly.
- In a separate small bowl, combine all the ingredients for the crumb topping (almond flour, melted butter, apple pie spice, and Swerve confectioner’s sugar substitute). Mix until crumbly.
- Sprinkle the delicious crumb topping evenly over the pie filling.
- Return the pie to the oven and bake for an additional 20 minutes, or until the topping is golden brown and the filling is bubbly.
- Allow the pie to cool completely on a wire rack before slicing and serving. This is crucial for the filling to set properly. Enjoy your guilt-free, delicious keto apple pie!





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Printable Recipe Available Below
Keto Apple Pie
Forget about feeling left out! This crumble-topped keto apple pie lets you enjoy this fall-favorite, with zucchini in place of apples.
Dessert
Keto Apple Pie
20
minutes
35
minutes
55
minutes
10
slices
355
kcal
Ingredients
Keto Pie Crust
-
1 1/2
cups
Almond Flour -
3
ounces
Cream Cheese
softened -
1
tsp
Xanthan Gum -
1/2
tsp
Baking Powder -
1
large
Egg -
2
tbsp
Swerve Confectioner’s Sugar Substitute -
1
pinch
Salt
Keto Apple Pie Filling
-
2
large
Zucchini
peeled and diced -
2
tbsp
Butter -
1/4
cup
Swerve Brown Sugar Substitute -
1
tsp
Vanilla -
2
tsp
Apple Pie Spice -
1/4
cup
Water
Keto Apple Pie Crumb Topping
-
1
cup
Almond Flour -
3
tbsp
Butter
melted -
1
tsp
Apple Pie Spice -
2
tbsp
Swerve Confectioner’s Sugar Substitute
Instructions
Preheat the oven to 350 degrees F (175 degrees C).
Add the ingredients for the crust to a mixing bowl, and blend until crumbly.
Press the crust mixture into the bottom and up the sides of a well-greased pie plate.
Bake for 10 minutes.
While the crust is baking, melt the butter in a skillet over medium heat.
Add in the zucchini, brown Swerve, vanilla, apple pie spice, and water.
Cook until the zucchini softens and the mixture thickens.
Pour the filling into the pre-baked pie crust.
In a bowl, blend together the ingredients for the crumb topping.
Sprinkle the crumb topping over the pie.
Bake for 20 minutes.
Let cool completely before serving to allow the filling to set.
Recipe Notes
Calories: 355 kcal
Net Carbs: 4 Net Carbs Per Serving
The nutritional information for this recipe is calculated as a courtesy and is an approximate only. We cannot guarantee the accuracy of the nutritional information for any recipes on this site, as values can vary based on specific ingredients and brands used.
Explore More Delicious Keto Dessert Recipes
If you’ve savored every bite of this incredible keto apple pie recipe, you’ll be thrilled to discover more tasty and easy low-carb desserts to satisfy your sweet cravings without derailing your ketogenic diet. Indulge your sweet tooth and explore a world of flavors:
- No Bake Keto Pecan Pie Bars Dessert Recipe
- Keto Chocolate Chip Zucchini Muffins
- Low-Carb Cream Cheese Peach Roll-Ups
- Keto Frozen Cottage Cheese Bark
- Keto TikTok Chocolate Covered Blueberry Bites
Enjoy these delightful treats and continue to explore the delicious possibilities of a low-carb lifestyle!
