Low Carb Blueberry Tarts

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This is my new favorite dessert. If you love blueberry pie and you don’t eat sugar, you will be thrilled. I think I found the secret to cutting the sugar, the grains and the carbs in this American classic dessert, low carb blueberry tarts.

The blueberry filling is made ON TOP OF THE STOVE FIRST, and then filled into almond flour tart crusts.

Keto Blueberry Tarts from Spinach Tiger

Blueberry pie and blueberries in general have a special place in my heart, so naturally, I wanted to find a way to make low-carb blueberry tarts.

I have so many memories of picking blueberries with the boys, and sadly that farm next to us closed down. We would come back and always make traditional blueberry pie or blueberry hand pies. They would rather have blueberry pie than any other dessert, and ask for it for their birthday. Food memories stabalize childhood in ways other things can’t.

Stovetop Sugar Free Blueberry Pie Filling

This recipe for keto blueberry tarts makes it possible to join in the blueberry palooza and still be sugar free and low carb. This is made stove top and not baked in the oven. Once tart crust is baked in about 8 minutes, they are filled with blueberry filling, refrigerated and topped with stabilized whipped cream.

Keto Blueberry Pie Filling

Making Low Carb Blueberry Tart Filling Stove Top

There is a possible problem you could have making the filling. If you don’t use enough liquid, the sweetener could crystalize. I’ve solved that with the perfect ratio.

  • Two Cups Frozen Blueberries (frozen are usually the sweetest)
  • 1/2 cup water
  • 1/4 erithritol
  • Squeeze lemon juice

I recently started using “golden” sweetener, a combination of erithritol and monk fruit for certain recipes. I like how this performs in this recipe, although the true secret is having enough liquid. I’ve used the above ratio several times now and have never had a problem. I learned this when making sugar free cranberry sauce, which is even trickier, because you need more sweetener with cranberries.

Making Keto/Low Carb Tart Crust

I have made this keto tart crust several times and feel confident you will have success and enjoy this with all kinds of desserts such as my keto lemon tart and chocolate tart.

  • Almond Flour
  • Egg
  • Butter
  • Baking Powder
  • Dash Salt
Almond Flour Tart Crust Individual

You will completely pre-bake the tart crust and then fill the tarts with blueberry filling. I really love this set of individual tart pans because the tart crust will not stick. This set also comes with a press, and is a pretty color.

Sugar Free Blueberry Tarts with Whipped Cream

Make More Sugar Free Tart Recipes

  • Keto Chocolate Tart
  • Keto Lemon Tart
  • Keto Strawberry Pie
  • Keto Spiced Pear Cheesecake Tart
  • Keto Chicken Pie
  • Low Carb Peach Almond Tart
Keto Blueberry Tarts from Spinach Tiger
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Low Carb Blueberry Tart

Low Carb Blueberry Tart, Individual
Prep Time10 minutes
Cook Time20 minutes
Tart Crust Bake Time8 minutes
Course: Dessert Keto
Cuisine: American
Keyword: almond flour tart crust, blueberry tart, Keto tart crust
Servings: 6 servings
Calories: 200kcal


Almond Flour Tart Crust

Blueberry Pie Filling

  • 2 cups blueberries frozen preferred
  • 1/2 cup water
  • 1/4 cup Golden Sweetener or Swerve
  • 1 teaspoon lemon juice


  • Mix together all dry Ingredients.
  • Lightly beat egg. Add in melted butter.
  • Add to dry ingredients. Form into a dough ball.
  • If you have time to wrap the dough in a ball in a plastic for about 15 minutes or more, it might be easier to roll out.
  • Using two pieces of parchment paper or plastic, roll out. I find it easier to line pans with parchment paper and I like to use removable bottom pans.
  • You may need to piece some of the sides with your hands.
  • Press into each individual tart pan. You may have left over tart dough left over. You can freeze.
  • Use a fork to jab bottom of crust. Wrap and keep in freezer until use, at least 30 minutes.
  • When making tarts, pre-bake the tart crust for 8 to 10 minutes at 350 degrees (180 C).
  • Depending on recipe, you may want to protect the crust of the tart with foil.

Low Carb Blueberry Pie Filling

  • Put all ingredients in sauce pan on low for twenty minutes.
  • Allow to cool, before adding to each cooled tart crust.

Make Tarts


Serving: 1of 10 | Calories: 200kcal | Carbohydrates: 5g | Protein: 8g | Fat: 17g | Fiber: 2g

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