Delicious Keto Strawberry Rhubarb Crumble

Low Carb keto Strawberry Rhubarb Crumble Bars

The tartness of rhubarb combined with the natural sweetness of strawberries make for the perfect keto strawberry  rhubarb crumble.

Isn’t it incredibly frustrating to be on the hunt for a certain ingredient and keep coming up empty-handed? Well, that was me searching for rhubarb. It seemed that no matter where I checked I couldn’t find rhubarb in any of my local supermarkets.

You will be happy to know that my determination paid off with an amazing recipe for low carb strawberry rhubarb crumble bars.

I was able to quench my rhubarb craving by getting my hands on some frozen rhubarb and another low carb keto recipe was created for your pleasure.

Exciting Fittoserve Group News

As fantastic as these keto strawberry rhubarb bars are, I have even more exciting news to share with you. You see our sweet daughter Michelle has come on board to help me with the blog.

Can I just say how thrilled I am about her decision? Michelle will add a lot of value to the blog. She is well versed in the technical side of running a blog and she’s incredibly creative. A fantastic combination if you ask me.

keto strawberry rhubarb bars

Of course, you know I am pretty bias when it comes to my children. Then again who isn’t?

Have you seen Michelle’s profile picture on our about page? In case you were wondering, yes, her hair has many fun shades in it. Growing up we gave her lots of license to be creative and well, let’s just say she ran with that.

As her parents, we really can’t be too surprised by her creative streak. After all, her father is a musician and I am a bit of an artist myself.

Nothing wrong in expressing yourself, that’s what I always say.

But hey, don’t let those wild colors in her hair fool you. Besides being incredibly creative, Michelle is a passionate, anointed singer who uses her many talents for our Lord; And she just so happens to be fabulous at doing make-up, hair and loves all things beauty related.

Oh, and did I mention she’s foodie like her mom? I told you, she’s pretty fabulous 😉

Stay tuned for future posts from Michelle as she will bring a fun dimension to the blog.

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

Rhubarb  Via Insta cart

I am happy to report that Michelle finally got her hands on some rhubarb and made this mom a happy camper.

She had it delivered to me via Insta Cart.  I must say it was super convenient to have the rhubarb we had been hunting for delivered right to our door step within 2 hours using Insta Cart.

I can certainly get used to this type of convenience. If you are interested in learning more about this option I suggest you visit their site. By using our link you can have your first delivery for free.

This keto strawberry rhubarb crumble has the perfect combination of tartness and sweetness and turned out exactly as I had hoped. They can certainly stand alone.

However, if you want to take it up one more notch, add a dollop of whip cream. You simply can’t go wrong with this yummy treat.Favorite Keto Hack

Looking for proven ways to stay committed to a low carb keto plan? Michelle will be the first to tell you that the use of  Keto//OS the first therapeutic ketone supplement has made the low carb keto lifestyle more sustainable. You can now drink exogenous ketones and be in ketosis in under 59 minutes. To be able to have ketosis on demand is simply a game-changer.

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Before I leave you, I want to share our Keto Strawberry Rhubarb Crumble Bars A delicious collaboration of us two.

Michelle and I had been craving rhubarb for some time now and she finally got her hands on some by having it delivered to us via Insta Cart

(click here to have your first delivery be free!). I must say it was super convenient to have the rhubarb we had been hunting down for weeks delivered right to our door step within 2 hours.

These have the perfect combination of tartness and sweetness, and reminds us of all the wonderful things warmer weather brings. It can be served warm as a low carb cobbler or once it sets completely, as a bar.

They can certainly stand alone.  However, if you want to take it up one more notch, add a dollop of whip cream. You simply can’t go wrong with this yummy treat.

Keto Strawberry Rhubarb Crumble

Delicious Keto Strawberry and Rhubarb Crumble

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5 based on 1 review(s)


  • 3 1/2 cups almond flour
  • 1 cup sugar substitute (I use Swerve)
  • 1 1/2 teaspoons baking powder
  • 1/2 teaspoon sea salt
  • 1 cup (2 sticks) unsalted butter, cold and cubed
  • 1 large egg, lightly beaten
  • 3 cups sliced strawberries
  • 2 cups sliced rhubarb ( I used frozen)
  • 1/2 teaspoon of xanthan gum
  • 1/2 cup sugar substitute (I use Swerve)


  1. Pre-heat your oven to 350 degrees. Grease a 9x13 inch baking dish
  2. In a large bowl, combine the almond flour, sugar substitute, baking powder, salt.
  3. Add the butter and use a fork or pastry blender to cut the butter .
  4. Mix until the pieces pea size.
  5. Add the beaten egg and continue to mix until well combined.
  6. Divide the crumble mixture and press half of it into the bottom of the baking pan.
  7. In another medium sized bowl, mix together the strawberries, rhubarb, xanthan gum and sugar substitute. Add this mixture on top of the crumb base, making sure to spread evenly.
  8. Top the bars with the other half of the crumb mixture .
  9. Bake until the low carb strawberry rhubarb bars until the top is golden brown and the fruit for about 40 minutes.
Nutrition Facts
Serving Size 1 bar
Servings Per Container 15

Amount Per Serving
Calories 275 Calories from Fat 232.2
% Daily Value*
Total Fat 25.8g 40%
Saturated Fat 8.8g 44%
Trans Fat 0g
Cholesterol 45 mg 15%
Sodium 93 mg 4%
Total Carbohydrate 8.6g 3%
Dietary Fiber 3.7g 15%
Sugars 2.6g
Protein 6.5g 13%

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

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Recipe Name
Delicious Low Carb Strawberry Rhubarb Crumble Bars
Author Name
Hilda Solares
Published On
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Average Rating
51star1star1star1star1star Based on 1 Review(s)
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  1. Just made this tonight and it’s soooo delicious!! Made a few changes....substituted 1 cup of strawberries with blueberries and added a dash of cinnamon to the fruit mixture. We just had it warm as crumble, but can’t wait for it to chill for bars. Thanks for sharing this recipe!! I think I’ll add walnuts or pecans next time too.

    • Hilda Solares
      Hi Wendy, So thrilled you enjoyed the recipe. It’s easy to customize and I’m glad you made it your own. If you are on social media tag us (fittoservegroup) with your pictures. It truly encourages us every time we see our readers recipe pictures. 💞


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