Keto Apple Pie, A Mock Apple Pie

It’s a delicious keto mock apple pie that uses chayote squash in place of apples. Enjoy a keto apple pie that fits your macros and is guilt-free.

This is delicious keto mock apple pie that uses chayote squash in place of apples. Enjoy a keto apple pie that fits your macros and is guilt-free.

This recipe is a result of me wanting an apple pie for a seasonal treat. I especially wanted low carb “apple” pie in time for the holidays but knowing that apples aren’t very keto-friendly meant I had to get real creative.

Enter my recipe for keto mock apple pie, it uses chayote squash in place of apples and features a coconut flour crust that will fool your taste buds into thinking it’s having a traditional apple pie. 

 Apples can’t be used in a keto apple pie simply because they are quite high in sugar and not a lot of fiber, to justify its use. It’s the reason that a keto diet doesn’t include apples on its list of acceptable low carb fruits.

I must admit that although eating a low carb keto diet has become a lifestyle for us if there is one dessert I miss, is apple pie. I know many of my Paleo friends include apples in their diet, but for those who are insulin resistant, it’s just not always a good option.

Do make sure you also check out our popular Keto Apple Cobbler for another mock apple keto-friendly dessert.

If you’re a fan of pies you should also totally check out my other keto pie recipes that include traditional pies, tarts, and cobblers!

This delicious keto mock apple pie creatively uses chayote squash in place of apples. Allowing you to enjoy a keto apple pie that gives you all the flavor of traditional apple pie minus all the carbs. keto apple pie| keto mock apple pie|low carb apple pie| mock apple pie

Keto Apple Pie 

In my quest to create the perfect keto-friendly apple pie I began to play around with keto pie crust options. Up until this point I had not even attempted to make a low carb crust. To be honest I didn’t think the results would be any good. 

I knew that the key to the success of this low carb apple pie recipe was achieving a great keto crust. I knew that If I could manage to get the crust right, I was halfway to the finish line. 

Enter my recipe for keto coconut flour pie crust. I created the crust using melted butter, coconut flour, and eggs. And although working with coconut flour is a little tricky it created the closest thing to a traditional flaky crust. 

UPDATE: I have created what I now consider the ultimate keto pie crust .This new crust is easier to roll and is even flakier. 

Keto-Friendly Apple Pie

On average a medium-sized apple can have about 25 grams with only 4 of them being from the fiber.  That’s 21 net carbs for one apple.

You can basically get your daily carb allowance with one apple serving. That my friend is a definite no-no while doing keto.  This is why I was on a mission to find an alternative to apples in order to have a more keto-friendly apple pie. 

Keto Apple Pie Filling

Chayote squash cooked and ready to be used in a mock apple pie

Keeping my love of apples in mind, you must imagine how excited I was when I accidentally figured out how to use chayote squash as an apple substitute. I may not be the only one doing this, but I had not heard of it prior to this discovery. Insert happy dance!

What’s so great about chayote as an apple replacement is that they are so similar to apples in both texture and appearance. The fact they have a very mild flavor means that they absorb apple pie spices beautifully. 

I know some other brilliant low carb bakers have used zucchini squash as an apple substitute, but I personally feel the texture is too mushy and watery for my taste. Which is why I kept searching for a better alternative.

If you follower of our site you know I had already used chayote squash for my “mock” apple cobbler with great success. However, this stubborn girl wanted a pie.

Especially since pies have always played an important role in our family’s Thanksgiving dessert traditions. 

How To Make A Keto Apple Pie

The following are my tips for making the perfect mock apple pie. The full printable recipe carb is at the end of the page but I encourage you to stick around for my recommendations. 

As far as ingredients go the list is pretty small. 

If you are wondering why I added cream of tartar to the pie filling, it’s because it adds tartness to the filling. Trust me you want to add it to your chayote squash filling.

My ultimate goal was to have a keto mock apple pie in time for Thanksgiving Day since it is hands down my favorite holiday, probably because it’s less commercialized than say Christmas. 

Don’t get me wrong I love Christmas too but besides the obvious opportunity to enjoy holiday fare, It’s a holiday that makes us pause to give thanks together. What better way to celebrate all of God’s blessings than around a meal that begs to be eaten slowly. 

Having a heart of gratitude makes for a happier life in my book. I am a believer that we should be grateful every, single day. But our busy schedules can sometimes get in the way of this goal.

Having a holiday meal that focuses on giving thanks is not only a lovely gesture but it helps recharge our emotional batteries too.

The other aspect I love about this holiday is that it’s wrapped up with so special traditions. Whether it’s a favorite activity or a dish that only makes an appearance once a year, Thanksgiving Day is a beautiful reminder of all things that truly matter.

Disclosure: Some of the links below are affiliate links, meaning at no additional cost to you, I will earn a commission if you click through and make a purchase.

Tag Us

I sure hope you will give this recipe a for keto mock apple pie a try. Once you do, make sure you remember to tag us on Instagram and Facebook. It’s what keeps this girl encouraged to keep sharing and perfecting her recipes.

Be sure to also check out our Amazon Store for recommendations. You might be surprised by how many great keto options are at your disposal.

Join Our Jesus And Keto Movement 

essential keto bread
Click to order our book, Essential Keto Bread-Sweet and savory baked goods to satisfy any craving.


In case you don’t know, Randy and I came to the keto diet looking at it from a Christian perspective. As believers, we live our lives supported by God’s grace.

So when the Holy Spirit led us to combine our Christian faith and the keto diet, we did so in hopes of finding lasting transformation.

Randy had been a diabetic for over 15 years and he was dealing with the consequences of this disease. I was a survivor of the Guillan Barre Syndrome and was fighting fibromyalgia and chronic sciatica.

To say we needed God’s intervention is putting it mildly. When we followed the Holy Spirit’s prompting to we got on the path to real transformation. 

Knowing firsthand the benefits of this decision we have created a closed Christian group that is using the keto diet to transform their lives.  We invite you to join our Private Facebook Group and see if it’s not the key you have been missing.

Note that once you click the link you will be prompted to answer a few questions that ensure that you understand what this group stands for.

Favorite Keto Hack To Stay On Track!

Perfect Keto Discount Code
click for a 15% discount!


Arming yourself with keto recipes is certainly key in doing this diet long enough to see the many benefits. But even with the best low carb ketogenic recipes sometimes additional help is needed. 

This is when we also encourage you to have the right supplements to help you get and stay in ketosis. Because when you have the right tools the keto diet becomes easier. 

Perhaps you’ve struggled to get into ketosis consistently on your low carb keto diet, or you’ve hit a plateau that doesn’t seem to budge, consider using Perfect KETO’s bundle to assist you. It’s a great way to see the benefits sooner rather than later. 

You’ll learn how to elevate your ketones naturally enter into ketosis more quickly. Being at a deeper level of ketosis will help reduce your appetite, carb cravings, and give you lasting energy.  These are the things you want to see happen as they make this diet sustainable and it’s why we recommend them. 

Perfect Keto has offered our readers a 15% discount on their products. Simply use this link and the code FITTOSERVE at checkout. 

Feel free to reach out to us with any of your questions we would be happy to assist you.

It’s a delicious keto mock apple pie that uses chayote squash in place of apples. Enjoy a keto apple pie that fits your macros and is guilt-free.

Keto Apple Pie

Yield: 10
Prep Time: 40 minutes
Cook Time: 40 minutes
Total Time: 1 hour 20 minutes

This keto apple pie recipe is a delicious mock apple pie that uses chayote squash in place of apples and features a flaky coconut flour crust.



  • 1 cup of unsalted butter, melted and cooled
  • 4 large eggs , room temperature
  • ½ teaspoon sea salt
  • 1 ½ cups coconut flour
  • 2 teaspoon of granulated sugar-substitute


Keto Crust

  1. Melt the 1 cup of unsalted butter and allow to cool. Set aside.
  2. In a large mixing bowl combine the coconut flour, sugar substitute, salt.
  3. To the dry ingredients add the cooled melted butter and the 4 eggs.
  4. Mix all the ingredients just until dough forms.
  5. Divide dough in half to make the top and bottom of the pie crust.
  6. Roll out the dough half between two sheets of parchment paper with a rolling pin. Set aside.
  7. Transfer one crust into an 8-inch pie pan. Be careful to smooth out any cracks by pressing the dough together.


  1. Boil the chayotes squash whole, peel, and slice. (Cook till tender about 15-20 minutes)
  2. Place the peeled and sliced chayotes in a large bowl and add the sugar substitute, lemon juice, sea salt, cream of tartar and cinnamon powder. Combine well.

Assembling Your Keto "Mock" Apple Pie

  1. Pour the chayote mixture into the prepared pie crust.
  2. Dot the pie with the butter slices by placing it on top of the filling.
  3. Top the pie with the other pie crust.
  4. Press the edges around the pie with the tines of a fork to seal the two crusts together. Cut slits into the surface of the steam to vent as the pie cooks.
  5. Bake the pie at 375 degrees for 35-40 minutes.
  6. Serve warm or cold.
  7. Refrigerate any leftovers for up to 5 days.


Note the pie crust will be fragile but the dough easily comes together by pressing it together.

UPDATE: I have created what I now consider the ultimate keto pie crust. This new crust is easier to roll and is even flakier. 

Nutrition Information:
Yield: 1 Serving Size: 1
Amount Per Serving: Calories: 165Total Fat: 17.5gSaturated Fat: 10.5gTrans Fat: 0gCholesterol: 103mgSodium: 139mgCarbohydrates: 4.2gNet Carbohydrates: 3.1gFiber: 1.1gSugar: 0.4gProtein: 3g

Did you make this recipe?

Please leave a comment on the blog or share a photo on Instagram






order essential keto bread







  1. just checking on the amount of butter–if it is 1 cup is that 2 sticks instead of four?

  2. This low carb was delicious !! It will be on my Thanksgiving dinner table!!!!

  3. Humm! I will need to try this. I have never tried chayote squash – hope I can find it in Oregon. I had to google it to see what it looks like. I read that it is nutritious and low carb (4 carbs per cup). I also read that it is high in water content, so does this make the pie very liquidy?

  4. I have made “mock Apple pie” using zucchini for years. Zucchini may be easier on the budget for some folks (me!).

    • Hi Dupie, Yes zucchini is an option but it gets a little mushy for my liking but that’s just my little opinion. Do what works best for you and helps you stay the keto course.

  5. Chayote squashes are very common in Brazil and my mom made me eat chayote squash growing up, mostly just steamed, but sometimes she would try to trick me and bread/deep fry it or make chayote souffle, dice it or cream it for soups, spiralize as noodles, you name it… but no matter how she disguised it I could always tell I was about to eat those things and I just couldn’t eat it without crying and begging to be spared.No mom, they don’t replace potato! They’re also very common and apparently quite a delicacy in french-creole cuisine. I think they called it christophine or something like that. Ugh! So yeah, I have issues when I look at them. But I miss apple pies so very much! I was about to try the zucchini method, which to me just sounded wrong, but came upon this and one other recipe calling for chayote squashes and suddenly I found myself buying them. I’m only using 3 though because 5 seemed like a lot of trauma to overcome at once. We have a great chain of fresh produce in Chicago called Cermak produce that always carries the freshest stuff, including those green, scary squashes. Walmart always had them, if I remember correctly, just a little more sad looking. Anyway, I’m heading to the kitchen now to face those beasts. Definitely wearing gloves… that sap is nasty. Also, my mom says it’s really easy to grow chayote squashes. Just plant the thing thin side up leaving an inch or so above the ground and provide support. In the right climate, she says it will thrive and give you squashes non-stop.

  6. Diane MacKinder

    Hi there
    Wondering if I need to blind bake the bottom. Crust first slightly before adding filling to prevent soggy bottom or is this not necessary?
    Thx Diane

  7. Hi Hilda,
    I just tried this recipe last night. I never expected I’d like it that much because eversince I adapted this lifestyle, I have been disappointed with some recipes that I tried. Maybe because the substitution were not that good and I could not fool my taste buds, lol. But this recipe to my surprise was an exact imitation of baked apple pie. The sweetness and tartness were just exact for my liking. Ill continue trying some of your recipes. Thanks for sharing.

  8. Hi Hilda,
    I tried your recipe last night and it was awesome. Eversince I adapted this lifestyle, more often than not I got disappointed with ingredient substitution. I could not fool my taste buds lol. When I tried your recipe, I was not expecting too much but it fully satiated my cravings for dessert. The sweetness and tartness were to my liking. I will try your other recipes as well. Thanks for sharing.

  9. Am i reading it right we put the skin of the squash In the pie

  10. Is it cinnamon powder plus cinnamon essencial oil?

  11. Hello. I’ve notice that Lakanto Classic white dissolves well when it is a hot preparation. But when it cools or when you put your dessert to the fridge, it become granny again and goes to the bottom of the dessert.

    Is there a way to avoid this. Thanks a lot


Leave a Comment

Your email address will not be published. Required fields are marked *