With a fool proof “press in” crust, a thin layer of tart apples, and a sweet cinnamon caramel glaze on top, this rustic easy keto apple tart is going to be your new favorite low carb apple pie (-ish) recipe! Low carb vanilla ice cream optional, but definitely recommended!!!

This keto apple tart is easier to make than a pie, (though I would call it pie “adjacent” 😂) and has the perfect apple to crust ratio for keeping it low carb. If you love keto apple desserts, then this is one that you can enjoy any time of year, even when apples aren’t at their peak.
Growing up in New England, apples in the fall were a big deal. I’ve ranted here about how apples don’t get a fair shake on blogs, mostly because people get excited about pumpkin season far too early in my opinion.
Pumpkin flavored everything works for me too – but there’s still plenty of time for that in the next two months! So this week I’m focused on apples and ways to make keto friendly apple desserts.
Note: The company that makes my videos didn’t use the sides of the springform pan, but you should – it protects the edges of the crust from over-browning.

The low carb cinnamon apple crumb cake I recently posted was great, but if you’re not a cake fan then this easy keto apple tart may be more your style.
Mr. Hungry has always been more of a pie guy, and his comment yesterday when I had him try this was “you’ve really outdone yourself, this might be one of your best desserts yet!” That’s high praise from him, since he’s a lover of sugar in all the things and therefore hard to impress with keto dessert recipes!

Even Hungry Jr. asked for a piece of this keto apple tart for breakfast this morning – and for a kid who prefers savory over sweet, that’s a pretty big deal.
So it’s unanimous in the Hungry household – this easy low carb apple tart is AWESOME. And mind you, I made this with refrigerated apples shipped to Belize! If you have access to fresh apples where you are then this keto apple tart will be even better.
I’m excited for you!

Ingredients you will need to make this keto apple tart
- fresh apples (I prefer Granny Smith because they have a lower sugar/carb content)
- lemon juice
- almond flour (blanched and superfinely ground always for best results)
- butter
- sweetener (I prefer erythritol or a monk fruit/erythritol blend like Lakanto)
- ground cinnamon
Equipment you will need to make this recipe
I made this keto apple tart in a 10″ springform pan, which made it super easy to pop out and serve. the sides of the pan also protect the edges of the crust from over-browning, so be sure to leave them on during baking.
You can also press this dough into an 8 inch pie plate and it should go most of the way up the sides. Then layer in your apples and top with crumbled dough from a second batch of dough and you have yourself a keto dutch apple pie.
Because you press in the crust, there is no tedious rolling out of dough – which btw is the number one reason that I don’t have more pie recipes on IBIH. I HATE rolling out pie crust. Like LOATHE it. For real.
So, no rolling pin is needed for this keto apple tart recipe.
How to make this Keto Apple Tart
Make the crust dough.
Press it into the bottom of the pan.
Par-bake for a few minutes.
Slice your apples and stir them with the other ingredients.
Spread out on the crust.
Bake.
Sprinkle with cinnamon/sweetener.
Serve.
This is a very easy and forgiving recipe, but I would say for best results you should take the time to slice the apples thin so that they will lay nice and flat. If you’re making this low carb apple tart for company you can spread them in a pretty pattern if you wish.
I started to… and then lost patience about 30 seconds in and just threw on the rest.
I wasn’t planning on the sweetener/cinnamon sprinkled on top when I started out – but it made the photos look pretty, and once I tasted it I was glad I did. The slight crunch in texture and the punch of extra sweetness and cinnamon gave this keto apple tart a toasty snickerdoodle vibe that we all loved.
It also camouflages the fact that I got lazy and threw the last of the apples on, so there’s that ha ha! #protips
Whether you take the extra time to make it pretty or not, nobody will care once they taste it!

How to store this low carb apple tart
For best results I recommend storing this keto apple tart in an airtight container (or tightly wrapped in foil) in the refrigerator for up to 5 days.
It will keep well in the freezer for 3 months or more. If freezing I suggest that you slice it into servings first. Then you can just take one or two pieces out as needed, rather than trying to slice it while frozen, or thawing the entire thing to slice it when you just want one piece.
Serving Suggestions
This low carb apple tart can be served warm or cold.
I highly recommend enjoying this keto apple tart with a scoop of low carb vanilla ice cream if you can find some where you are! If not, a chilled whipped cream would work, or just eat it plain and revel in its apple-y goodness.
Variations and substitutions for this recipe
If you have a nut allergy but are fine with coconut, I recommend replacing this crust altogether rather than trying to modify it. This nut free keto pie crust from Keto Diet Blog is well rated and should work perfectly in this keto apple tart recipe.
You can replace the apples with pears, or thinly sliced peaches for a summer pie – but reduce the baking time by 12 minutes, since peaches are a softer fruit and won’t need as much time.
If you want to substitute a different sweetener you can use the same amounts if it measures the same as sugar like the erythritol does. I don’t recommend using concentrated drops or powders because it will alter the texture.
Print
Easy Keto Apple Tart – Low Carb & Gluten Free
- Total Time: 1 hour 10 minutes
- Yield: 8 servings 1x
- Diet: Diabetic
Description
This easy keto apple tart celebrates the flavors of fall in the best possible way! It comes together quickly and the entire family will love it! Keto, Atkins, Low Carb & Gluten Free!
Ingredients
For the Crust:
- 6 tablespoons butter, melted
- 2 cups superfine blanched almond flour
- 1/3 cup erythritol sweetener
- 1 teaspoon ground cinnamon
For the Filling:
- 3 cups thinly sliced Granny Smith apples (peeled and cored)
- 1/2 teaspoon lemon juice
- 1/4 cup butter
- 1/2 teaspoon ground cinnamon
- 1/4 cup erythritol sweetener
For the Topping:
- 1 tablespoon erythritol sweetener
- 1/4 teaspoon ground cinnamon
Instructions
- Preheat the oven to 350 degrees (F)
For the Crust:
- Combine the melted butter, almond flour, sweetener and cinnamon in a medium sized bowl.
- Stir with a fork until well combined and crumbly.
- Press the crust dough firmly into a 10″ springform pan. Create a rim about 1/2 inch high up the sides of the pan, using your fingers or the back of a metal teaspoon.
- Pre-bake the crust for 5 minutes.
For the Tart:
- Combine the sliced apples and lemon juice in a medium bowl.
- Lay the sliced apples evenly across the bottom of the crust in a circular (or other) pattern. Press the apples down lightly when done.
- Combine the butter, cinnamon and sweetener in a small bowl and microwave for 1 minute. Whisk until smooth and brush or spoon evenly over the top of the apples.
- Bake the tart for 30 minutes.
- Remove the tart and gently press the apples down flat with the back of a spoon or spatula.
- Return to the oven and bake the tart for another 20 minutes.
- Remove from the oven.
For the Topping:
- Combine the cinnamon and sweetener.
- Sprinkle over the top of the tart.
- Serve warm or chilled.
Notes
Nutrition info does not include ice cream.
To see a list of my favorite low carb products and brands that I recommend for sweeteners, flours, etc. you can check out the IBIH Pantry Ingredients Page!
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Category: keto Dessert Recipe
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/8th of tart
- Calories: 302
- Fat: 26g
- Carbohydrates: 7g net
- Protein: 7g
If you’re looking for more delicious keto apple recipes, check out my Caramel Apple Mug Cake, Low Carb Apple Fritters, or Low Carb Apple Cider Donuts!
To get more great recipes for fall or anytime, download my super bundle of FIVE e-books for just $19.99!

tina neely says
THIS TART IS DELICIOUS!!!!! My husband is type 2 diabetic and we both crave something sweet. Your apple pie tart hit the spot. We have become a sugar-free family and this fits into our lifestyle. Thank You.
Mellissa Sevigny says
So glad you guys are enjoying it!
Nedra Reed says
The tart was easy to make, and things were looking great until the smoke started to cover my kitchen, after a frantic effort to stop the impending fire, all was well. The tart was delicious but i would suggest putting foil under your springform pan might be helpful!
Adriana says
As always an easy and delicious recipe, you make transitioning to Keto lifestyle so easy and yummy
Thank you for all the work you put into and sharing with us
Mellissa Sevigny says
Bake it in the middle of the oven, if necessary you can put a little foil rim around the crust edges to protect it from direct heat!
Mellissa Sevigny says
I use net carbs, don’t recommend eating two slices in one day, and cinnamon is not 6 grams of net carbs. Whoever told you to never eat apples in any form or quantity on keto is being dogmatic – sugar is sugar and as long as your net carbs are at or below 20g for the day you’ll stay in ketosis and continue losing weight.
Heather Iger says
I don’t think it has much to do with dogma. Many of us do keto for medical reasons not weight loss. A big sugar dose in one sitting may trigger seizures for someone with a seizure disorder like me and I suspect might screw up a diabetic’s insulin levels momentarily. I love your recipes but just think this should be clear to the entire keto community now that it’s taken off as a weight loss thing as well. Many of us do this for serious medical conditions!
Cj says
It’s your responsibly to know and understand the sugar contents and the amount safe for your consumption and medical condition. I am diabetic, so i am proactive in my own knowledge. She produces recipes, not medical advice.
Deb says
What are the total carbs before subtracting fiber?
Mellissa Sevigny says
I don’t remember, you’ll have to calculate it again using a site like calorie king or carb manager – I don’t recommend My Fitness Pal as their database has a lot of errors on carb counts.
Serenity Simpson says
You brought happiness back into my life. I love Autumn and apple recipes! Now I can make and have them again!
Lori says
Noob question: does one release the springform immediately or after it’s fully cooled?
Mellissa Sevigny says
After it’s cooled a bit would be best, but honestly with this type of thin tart the timing isn’t as important as with a large tart or soft cheesecake – you won’t hurt it by taking it out right away if you need to.
Mellissa Sevigny says
Not in a one to one ratio – you’re probably better off looking for a coconut flour based crust and just using that in place of my crust recipe.
Kate says
Soooo good! I used 2 Fuji and 3 Granny Smith and for the almond flour I used 3/4 c hazelnut flour and the rest almond. It was sooo yummy! This is a great recipe! We love all of your recipes! Thanks for posting them!!
Mellissa Sevigny says
Within 2 days I would guess, but any longer and the crust will lose it’s crunch from the moisture in the apples.
Lorraine says
I made this for a family get-together last night and it was a HUGE hit, even though most people do not eat a low carb diet. Super easy and simple too. I used a mandolin to slice the apples on the thinnest setting, it worked really well. I served it with low carb Salted Caramel ice cream and sugar-free caramel sauce, just perfect. My husband is thrilled that there is one slice left over.
Lorraine says
Wanted to add that the topping sticks to the spoon when pressing down the apples half way through baking. A silicone spatula works much better.