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Keto Mixed Berry Cheesecake Fluff

This keto mixed berry cheesecake fluff will silence your sweet tooth in minutes.

It’s a quick keto cheesecake dessert that can be made in minutes with simple ingredients that are easy to source.

Cream cheese, heavy cream, and fresh berries come together for a sugar-free sweet treat that will make keto a delicious breeze.

It’s even a low-carb recipe that your children can embrace, allowing you to feel proud of sharing a healthy recipe with the entire family.

At just 5.4 g net carbs per serving — it’s one that you can add to your keto meal planner and help you maintain your low-carb lifestyle.

If you’re a fan of cheesecake recipes that need no baking, be sure to check out our entire collection of no-bake keto cheesecakes.

Keto Mixed Berry Cheesecake Fluff

Keto Mixed Berry Cheesecake Fluff ready and served
Keto Mixed Berry Cheesecake Fluff Ready And Served

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

This keto berry cheesecake fluff isn’t just an easy recipe to make; you can use different ingredients to create different flavors, depending on what you use.

The vanilla extract in this recipe gives you a keto vanilla cheesecake fluff. But you can swap vanilla extract for lemon zest and lemon or orange zest or orange extract to get lemon or orange flavors.

Swap out the blackberries, blueberries, and raspberries for your favorite seasonal keto-friendly fruit.

Truly, any combination will allow you to customize the recipe to your preferences and still work beautifully. The sky’s the limit when it comes to making keto-friendly fruit cheesecake fluff!

This just may become your go-to dessert while minding your carbs.

Ingredients Needed To Make A Keto Mixed Berry Cheesecake Fluff

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Ingredients needed to make a keto mixed berry cheesecake fluff
Ingredients needed to make a keto mixed berry cheesecake fluff

The following are the ingredients you’ll need to make this fresh berry keto cheesecake fluff. Note that the full recipe and nutrition facts are at the bottom of the page.

  • Full-fat softened cream cheese, room temperature (block of cream cheese)
  • Heavy whipping cream, cold
  • Sugar-free powdered sweetener
  • Vanilla extract
  • Raspberries
  • Blueberries
  • Blackberries
  • Pinch of salt

How To Make A Mixed Berry Keto Cheesecake Fluff

Keto Mixed Berry Cheesecake Fluff Process Pictures
Keto Mixed Berry Cheesecake Fluff Process Pictures

As mentioned, this recipe comes together in 10 minutes or less.

You’ll need to bring the cream cheese to room temperature prior to starting and ensure the heavy cream is cold.

Then, using an electric mixer, combine the softened cream and the sugar-free confectioner’s sugar substitute and salt in a large mixing bowl. Whip until well combined.

Next, add the heavy cream to the cream cheese mixture and beat until light and fluffy. Next, add the vanilla extract and berries and combine well.

Once the berries are fully incorporated into the cheesecake mixture, I recommend you refrigerate it so that it sets well.

Store any leftovers in the refrigerator for up to three days in an airtight container.

Best Sugar Substitutes For This Recipe

keto mixed berry cheesecake fluff recipe card image
keto mixed berry cheesecake fluff recipe served in a large wooden bowl

Choosing the suitable sweetener for your sugar-free mixed berry cheesecake fluff is essential. Thankfully, you have a few options.

Personally, I really like using a powdered sugar substitute with Lakanto Confectioner’s Sugar Substitute Monk Fruit, and it’s my favorite.

I went with a powdered sweetener because it blends easily with no gritty texture. Plus, there is barely any aftertaste.

I’m also partial to Swerve‘s confectioner’s sugar sub. However, it does have a slightly cooling aftertaste. This can be an issue for some people. In the case of cheesecake, that may not be a problem because it’s a cold dessert.

If you instead use a granulated sweetener, you will have to double the amount of sweetener called for in the recipe, and you will need to ensure the sweetener dissolves well when mixing so that the texture of the fluff isn’t gritty.

That will be the case if you use Lakanto granulated sweetener, Swerve granulated sweetener, or even Splenda.

For more information on what are the best sugar substitutes to use on the keto diet, be sure to check our guide.

Tag Us

keto berry cheesecake fluff served
keto berry cheesecake fluff served

I sure hope you will give this keto berry cheesecake fluff 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 plan on making these two other cheesecake fluff recipes

Keto Cheesecake Fluff

Keto Pumpkin Cheesecake Fluff

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

Grab Our Books!

In case you don’t know, we 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 that these keto cookbooks will help make keto a delicious breeze for you.

Join Our Jesus And Keto Movement 

Our family came to the keto diet looking at it from a Christian perspective. As believers, we live our entire 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.

To say we needed God’s intervention is to put it mildly. When we followed the Holy Spirit’s prompting, 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. 

I love how supportive and encouraging this group of believers is. It’s exciting to see how people are transforming their lives by combining this lifestyle with the Christian faith.

We invite you to join our Private Facebook Group and see if it’s not the key you have been missing.

Be sure to request our FREE Jesus and Keto E-Book (First 7 Days). We hope it blesses you.

Fittoservegroup Keto App

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Looking for a fast way to access our keto recipes? We’ve got you covered. There’s an app for that. Yup, there’s a Fit To Serve Group App, and it’s going to make your keto diet a delicious breeze!

Access hundreds of recipes that are all sugar-free, gluten-free, and keto-friendly.

Enjoy early access to recipes on the website before they go live. Plus, bonus recipes that are exclusive to the app. Make your own personal cookbooks that you can use to organize your favorite recipes.

Search recipes by title, ingredients, keywords, and categories, and of course, every recipe shows complete nutritional facts. 

Get the Fit to Serve Group App for easy-to-follow keto recipes made with easy-to-source ingredients. 

The app is loaded with hundreds of yummy recipes for breakfast, lunch, dinner, snacks, and even desserts!

Learn more by visiting our Fit To Serve Group App Page.

keto mixed berry cheesecake fluff recipe card image

Keto Mixed Berry Cheesecake Fluff

Yield: 10
Prep Time: 10 minutes
Chilling Time: 30 minutes
Total Time: 40 minutes

Enjoy all the flavor of cheesecake minus all the carbs with this no-bake keto mixed berry cheesecake fluff that's ready in minutes.


  • 8 ounces of full-fat cream cheese, room temperature softened
  • 14 ounces of heavy whipping cream, cold
  • 3/4 cup sugar-free powdered sweetener
  • 1 1/2 teaspoons of vanilla extract
  • 1/4 teaspoon of salt
  • 6 ounces of raspberries
  • 6 ounces of blackberries
  • 6 ounces of blueberries


  1. Bring the cream cheese to room temperature and ensure the heavy cream is cold.
  2. In a large bowl, using an electric hand mixer, combine the softened cream and the sugar-free confectioner's sugar substitute and salt. Whip until well combined. Then add the heavy cream to the cream cheese mixture and beat until fully incorporated and the berries are pureed. Note that you can also use a stand mixer with the whisk attachment for this recipe for easy prep.
  3. Refrigerate for 30 minutes to allow it to set before serving.
  4. Store leftovers in the refrigerator for up to 3 days.


The merry cheesecake fluff will be looser than our regular cheesecake fluff do to the water content in the mixed berries. Allowing it to set in the refrigerator will allow for a more spoonable option.

Nutrition Information:
Yield: 10 Serving Size: 1
Amount Per Serving: Calories: 525Total Fat: 42gSaturated Fat: 25gCholesterol: 150mgSodium: 220mgCarbohydrates: 6.5gNet Carbohydrates: 5.4gFiber: 1.1gProtein: 5.5g

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