The Best Keto Apple Cobbler

Keto Apple Cobbler

A keto apple cobbler recipe that swaps high carb apples for low in carbs chayote squash. It’s the perfect mock apple option. Get all the flavor of apples minus the extra carbs.

What if I told you that there was a way to enjoy the flavor of apples while doing a low carb keto diet? Well, my keto apple cobbler uses chayote squash as a fantastic apple substitute. It’s not only delicious but it’s keto-friendly.

Well, my friends, I cracked the code and have created a keto apple cobbler that will effectively fool your taste buds into thinking you are having the real thing.

Keto Apple Cobbler

Keto Apple Cobbler

I was after the perfect option that would allow me to still enjoy the flavor of cooked apples but keep me safely in ketosis. As much as I was missing the idea of not being able to have some of my favorite apple recipes, I wasn’t willing to risk ruining all the hard work and success I was experiencing.

With the holidays fast approaching I was on the hunt to figure out a mock apple option that would allow me to create a keto apple cobbler without the insulin spike of fructose. I needed something that would impersonate an apple perfectly in the dish.

Frankly, the thought of not being able to have an apple dessert during the holiday season was beginning to stress me out. And the holidays are stressful enough already so this was something I needed to figure out real quick for my sanity sake.

To be honest, I really wasn’t sure I would be able to stick to the keto diet if I went another season without a decent apple substitute. I know that sounds just a bit dramatic but unfortunately, with so many holiday memories wrapped around food, I wouldn’t be totally honest with you if I told you otherwise.

The struggle can be real at times and the holiday foods can be a major trigger if I don’t plan accordingly.

I became quite bummed about not being able to use apples in my holiday baking. Can I tell you apples are the one fruit I’ve missed the most doing keto?

Probably because there was a period that I had up to two large apples a day. I know, I know a complete fructose bomb for my liver. But I had no idea and in fact that I was doing a healthy thing.

For those who are new to the ketogenic diet, apples are too high in carbs and all that natural sugar will still be a problem for those of us who are insulin resistant. When your insulin goes up it causes hunger to spike too. So, no bueno.

An Apple Substitute While Doing Keto

The question was if there was at least something that I could use in my holiday baking to mimic the texture of apple? I knew that if I could get the texture right, half the battle was won.

Well, I had this thought running in my head over and over, when I stumbled upon a solution.

It was pure happenstance that got me to consider using chayote squash as an apple substitute for a keto apple cobbler.

sliced chat as an apple substitute

At the time I was boiling some chayote to use in a side dish when I thought about how much it reminded me of fruit. I’m telling you this probably only happened because I was dreaming about baked apples.

Thankfully it did. Otherwise, I may have missed out on a great idea. I had nothing to lose and an apple substitute to gain by at least trying.  I was getting really close to coming up with a keto apple cobbler and I was giddy with excitement.

My first attempt was to sauté the cooked chayote with a little bit of sugar substitute, cinnamon, and butter. The result was good, but it was missing the tartness of apples. So I added some lemon juice and cream of tartar and bingo it was a home run!

Since then I’ve learned that apparently using chayote squash as an apple substitute isn’t a new thing in the low carb community.  It’s funny how much the ingenuity of this community never ceases to amaze me.

I may have not been the first girl to figure this out by I will tell you that my apple cobbler is hands down a great option.

Background Of Chayote Squash  

If you are not familiar with chayote let me share with you some of its characteristics.  Chayote is a light green firm vegetable that is part of the gourd family. It’s a Cucurbitaceae, along with melons, cucumbers, and squash.

The chayote squash is native to central Mexico, where it’s seen as a Mexican version of zucchini. It grows rather abundantly and is therefore not uncommon to see it used in various Mexican dishes.

Chayotes are quite versatile and can be eaten raw, steamed, baked, and boiled. When eaten raw it tastes similar to jicama.

The fact that they are so mild makes it a great candidate for a recipe like my keto apple cobbler.

Chayote Squash As An Apple Substitute 

The flavor of chayote reminds me of a very, very mild pear with the mouthfeel of an apple once cooked. A winner for my low carb, keto fall recipes!

Honestly, I really didn’t know a lot about the origins of chayote or it’s nutritional benefits until I thought of using it as an apple substitute.

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. 

I will tell you that although the chayote worked perfectly in my keto apple cobbler and then in my keto apple pie.  It may not have enough of an apple taste for some.

This is because chayote is pretty bland and what reminds you of apples is more the cinnamon and sugar substitute combo. For a more intense apple flavor, you can add a teaspoon of apple extract

The best part is that they are low in carbs, and high in potassium, manganese, iron, folate, zinc, copper, fiber, and vitamins C, B1, B2, B6. Plus it loaded with antioxidants.

All I can say is that I am thrilled that I went with my instincts and attempted to use chayote in my low carb mock apple cobbler.

I sure hope you will give my keto apple cobbler recipe 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.

Perfect Keto Hack

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 exogenous ketones.

Perfect Keto code FITTOSERVE 15 OFF

By using exogenous ketones you will naturally elevate your ketones allowing you to enter into ketosis more quickly.

Being in a deeper level of ketosis will help reduce your appetite, carb cravings, and give you lasting energy.  It’s been our experience that the use of exogenous ketones helps make the low carb keto lifestyle a viable sustainable option.

Honestly, it’s like having willpower in a cup.  Learn more about the science behind both exogenous and endogenous ketones and have your questions answered from a doctor’s perspective.

Make sure you also pick up your free and complete guide to understanding ketosis. Then begin the ketosis diet easily with this Start-Up Guide to the Ketosis Diet.

Wondering which foods you should avoid when doing Keto? This Keto Food Guide will assist you in doing the Keto Diet correctly.

Keto Macro Calculator

Don’t start the Keto Diet until you calculate your Keto Macros easily  Using this calculator will customize the diet according to your goals and help you do the Keto Diet properly. 

Ketone Testing

If you are wanting to do a keto diet effectively, don’t forget to test your ketone levels.

Although ketone strips work well initially, the Gold standard is the blood ketone test. This test is taken just like the glucose test that diabetics use to track their sugar levels.

After 10 seconds the ketone meter will give you an accurate reading.

Testing is not necessary in order to do a ketogenic diet, but it can serve as a powerful tool to track your ketone levels and help you see your ketosis progress. 

Please feel free to reach out to us to assist you in any way. It’s our desire to see you succeed.

Keto Apple Cobbler

Keto Apple Cobbler

Keto Apple Cobbler

Yield: 12
Prep Time: 30 minutes
Cook Time: 40 minutes
Total Time: 1 hour 10 minutes

Keto apple cobbler cleverly uses chayote squash instead of apples for a low carb keto friendly apple cobbler substitute.


"Apple" Chayote Filling

  • 4 Chayote Squash, cooked, peeled and sliced
  • 2 Tablespoons of unsalted butter (cut into small pieces to dot the filling)
  • 1/2 Cup lemon juice
  • 1/2 Teaspoon of cream of tarter
  • 3/4 Cup of Swerve or other sugar substitute
  • 2 Tablespoons of cinnamon
  • ¼ Teaspoon of ginger powder
  • Dash of nutmeg

Cobbler Topping

Icing (optional)


  1. Pre-heat 350


  1. Boil the whole chayote with enough water to cover them.
  2. Cook the chayote squash for about 25 30 minutes. They should still be firm but cooked through.
  3. Allow the chayote squash to cool. Peel and slice the now cooled chayote into 1/4 inch slices.
  4. Place the cooled chayote into a medium size bowl.
  5. To the chayote add the cinnamon, ginger, nutmeg, 1/2 cup sugar substitute, cream of tarter, and lemon juice. Combine well.
  6. In a baking dish 9X9 baking dish that has been greased well with butter add the chayote filling.
  7. Dot the filling with the 2 tablespoons of sliced butter.

Cobbler Topping

  1. Create the cobbler crust by combining the almond flour, coconut flour, baking powder, salt, and 3 tablespoons of sugar substitute.
  2. Next in a stand-up mixer or by hand cut in the thinly sliced cold butter into the dry ingredients. Mix until crumbly and resembles coarse cornmeal.
  3. To this add dry add the eggs and combine well but do not over mix. Set aside.

Assemble The Cobbler

  1. Top the "apple" cobbler with the crumb crust. Make sure to break up the crust topping into small pieces and evenly distribute.
  2. Bake in oven at 350 degrees until hot and bubbly for 35-40minutes.
  3. Serve warm or cold.

Icing (Optional)

  1. Combine the confectioners sugar substitute, heavy whipping cream, vanilla extract, pinch of salt.
  2. Stir until well combined.
  3. Drizzle on top of the warm cobbler.
Nutrition Information:
Yield: 12 Serving Size: 1
Amount Per Serving:Calories: 113 Total Fat: 9.4g Saturated Fat: 3.1g Cholesterol: 41mg Sodium: 43mg Carbohydrates: 4.8g Fiber: 1.5g Sugar: 0.6g Protein: 3.5g




  1. Yum! This looks fantastic!
  2. Sounds great but how many carbs per serve
  3. SO GOOD! I never would have thought to use Chayote Squash in place of apples. It works out surprisingly well, the texture is perfect and the flavor is nearly spot on especially if enjoy a more spiced apple dessert. This recipe is quite forgiving and tweekable too. I added salted butter instead of unsalted, some vanilla into both the crust and filling and added my own combo of spices. I also halved the recipe not sure what to expect. I almost wish I did the full recipe but it works very well halved.It is a touch watery, I'd add a little less lemon juice but on the other hand the 'sauce' tastes nice and does thicken a little with baking. It even gets that sticky bubbly thing going on, yum!
  4. Your recipe says 1/2 cup of lemon juice, is that right? Looks too soupy to me.
    • Hi Kari, 1/2 cup is indeed the amount. You can of course add less but keep in mind that the chayote squash is very bland and what you are trying to do is mimic that tartness of apples. It’s normal for apples to produce Some liquid in the baking process. You can also just increase the citric acid and leave it out completely. But many have made the recipe as is with great results.
  5. Delicious! Made this and the whole family liked it! Great recipe with easy to follow directions. Only reason I gave 4 stars and not 5 is because it’s time intensive.
  6. Not only am I on Keto, but I also discovered that I have oral allergy syndrome and couldn't eat apples anymore. 💔 You have no idea how many prayers this dish has answered. I doubted it, too. I literally ate my words ...and they were DELECIOUS. I'm SOOO happy to have this taste again.
  7. Clifton Nickerson
    Just got done eating a bowl of this delightful treat. Delicious!!! I'm sure it will be even better after it sits in the fridge for a few hours. I might back off a little on the spices next time. I also used some Sukrin gold for half of the sweetener and added between a 1/4 and 1/2 tsp of xanthan gum to thicken the sauce up. Overall, two thumbs up.

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