Keto Cinnamon Cake

Keto cinnamon cake a bundt cake sliced on a white plate

This keto cinnamon cake recipe is moist, buttery, and flat-out decadent. It’s a low carb cinnamon cake that delivers all the flavor minus all the sugar and carbs. 

Made with a combination of almond flour and coconut flour, it has the perfect crumb. 



This sugar-free cinnamon cake is great for brunch or any time you want to share an extra special treat for family gatherings.  

I have quite a number of keto pound cakes and keto cakes that you should also check out. If you are missing cake while doing keto. 

Keto Cinnamon Cake

keto cinnamon swirl cake long pin
Keto Cinnamon Swirl Cake

This recipe for low carb cinnamon bundt cake uses a combination of butter and cream cheese in the batter making it a very moist and tender cake.

It also features a cinnamon sugar swirl that makes it a keto cinnamon roll cake. This recipe gives you all the flavor you enjoy in a cinnamon roll made easily in a cake. 

If that’s not enough the cake also boasts a cream cheese icing that further mimics the flavor.

Making this sugar-free cinnamon cake in a bundt pan makes things easier and it’s stellar looking dessert that even your non-keto folks will rave about.

Honestly, it’s a cross between a keto coffee cake and keto pound cake a truly winning combination!

How To Make A Low Carb Cinnamon Cake

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.

This keto cinnamon roll cake comes together quickly and the layer of cinnamon swirl will fill your home with the sweet smell of cinnamon that no air-freshener could touch.  

All these qualities make it a perfect keto dessert to share with cinnamon loving guests, especially since even non-keto folks will swoon for this cake. 

Ingredients Needed

The following are the ingredients you’ll need, note that the full printable recipe is at the bottom of the post

keto cinnamon bundt cake on a white plate
keto cinnamon bundt cake on a white plate

Tools Needed

You’ll need just a few tools to make this recipe most of which you hopefully already have on hand. 

The only tools you’ll need are an electric mixer, bowl, bundt pan.

Let me also mention that the type of bundt pan you use is important. Not all are created equal and after awhile bundt pans don’t release the cakes well so investing in a good one is worth the tiny investment.

I use a CasaWare’s brand because it has a granite ceramic that makes for easy release baking. 

Sugar- Substitute Options

When it comes to choosing which sugar-substitute to use for this cinnamon swirl keto cake, I have some options for you. My two favorite granulated sugar substitutes for this recipe are Lakanto Monk Fruit or Swerve.

You could also use the stevia and erythritol-based brand Pyure. But if using Pyure you will want to use 1/2 the amount called for in this recipe since it’s a much sweeter option.

Lastly, if you can’t easily find a more natural sugar substitute you can also use Splenda. You will want to use the Splenda that has a bulking agent. It’s the one that comes in larger bags. I don’t recommend Splenda Bake because it’s actually half sugar half sucralose product and will be too high in carbs to be considered keto-friendly 

However, when it comes to keto cream cheese icing for this bundt cake you will have to use a confectioner’s sugar substitute. Both Lakanto and Swerve have great ones.

Tag Us

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I sure hope you give this recipe a try and that once you do you will take a moment to tag us on Instagram and Facebook. It’s what keeps us encouraged to keep sharing and perfecting our recipes.

In case you don’t know I have authored two books for you, Essential Keto Bread and Essential Keto Desserts both inspired by your requests over the years. It’s my prayer these keto cookbooks will help make keto a delicious breeze for you.

Also, check out our Amazon Store for our recommendations. You might be surprised by how many great keto options are at your disposal.

Join Our Jesus And Keto Movement 

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.

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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 Meal Planner

If you’ve been looking for an easy way to meal plan, consider checking out my review on Real Plans.

By using a keto meal planner you will free up your time by streamlining the process. I hope you agree with me that the last thing anyone needs, is to spend hours attempting to put a meal plan together.

Keto Meal Plans
Real Plans will finally put an end to frustrating hours of trying to create healthy meals.  After all, we all know how challenging it can be to meet the demands of our full lives.

I love how Real Plans understands that the average busy person has no clue how to meal plan successfully, let alone consistently. Plus you can even use our Keto Recipes to form to create your weekly meal plans.

Keto cinnamon cake a bundt cake sliced on a white plate

Keto Cinnamon Cake

Yield: 20
Prep Time: 15 minutes
Cook Time: 40 minutes
Additional Time: 5 minutes
Total Time: 1 hour

This keto cinnamon cake recipe is moist, buttery, and flat-out decadent. It's a low carb cinnamon cake that delivers all the flavor minus all the sugar and carbs. 


Keto Cinnamon Cake

  • 2 1/2 cups finely milled almond flour, measured and sifted
  • 1 cup coconut flour
  • 1/4 teaspoon salt
  • 3/4 cup softened unsalted butter, plus two tablespoons to grease the pan
  • 1 1/4 cup granulated sugar substitute, Lakanto monk fruit
  • 8 ounces full fat cream cheese, softened
  • 5 eggs, room temperature
  • 1/2 cup heavy whipping cream, room temperature
  • 1/2 cup of chopped pecans (optional topping)
  • 1 teaspoon of vanilla extract
  • 1 1/2 teaspoons of baking powder

Cinnamon Swirl

  • 2 tablespoons of ground cinnamon powder
  • 1/4 cup of granulated sugar substitute 

Keto Cream Cheese Icing

  • 3/4 cup of confectioners sugar substitute 
  • 4-5 tablespoons of heavy cream 
  • 1/4 teaspoon of sea salt
  • 2 ounces of full-fat cream cheese softened 
  • 1/4 cup of softened unsalted butter


Cinnamon Swirl

  1. In a small bowl combine the granulated sugar-substitute and cinnamon powder. Set aside

Keto Cinnamon Cake

  1. Preheat your oven to 350 degrees. Then using softened butter liberally butter the 12-cup bundt pan.
  1. Measure and sift the almond flour and set aside. Don't skip this step as it helps produces the best cake texture.
  2. In a medium bowl, combine the coconut flour, baking powder, and salt. Then add the sifted almond flour to the bowl and set aside.
  3. In a large bowl using an electric mixer cream the softened cream cheese, butter, vanilla extract, and sugar substitute. Beat until fully combined and light and fluffy.
  4. Next, add the eggs one at a time being sure to combine well after each addition. and scraping down the sides of the bowl as needed.
  5. Slowly add the dry ingredients and mix well with your electric mixer set to low.
  6. Lastly, fold in the heavy cream.
  7. Add half the batter to the prepared bundt pan.
  8. Sprinkle the cinnamon sugar on the surface of the cake.
  9. Next, add the remainder of the batter to the pan.
  10. Bake in the middle rack of the oven for 40-45 minutes, or until a toothpick inserted into the center comes out clean but is still moist.
  11. Cool for 10 minutes on a baking rack and then invert onto a serving plate.
  12. Add the cream cheese icing once the cake is fully cooled. If adding the chopped pecans sprinkle them over the surface of the cake.

Keto Cream Cheese Icing

  1. In a medium-sized bowl using an electric mixer beat the cream cheese, butter, vanilla extract, salt, and confectioner's sugar substitute. Mix until well combined.
  2. Next, add heavy cream one tablespoon at a time and beat until smooth. If the icing is to thick simply add more heavy cream one tablespoon at a time.


        Using a well-greased bundt pan is important to make sure the cake releases well from the pan.

        Nutrition Information:
        Yield: 20 Serving Size: 1
        Amount Per Serving: Calories: 250Total Fat: 19.3gSaturated Fat: 8.7gCholesterol: 75mgSodium: 115mgCarbohydrates: 7.5gNet Carbohydrates: 3.6gFiber: 3.9gSugar: .1gProtein: 6g

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