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Easy Keto Apple Tart – Low Carb & Gluten Free

  • Author: Mellissa Sevigny
  • Total Time: 1 hour 10 minutes
  • Yield: 8 servings 1x
  • Diet: Diabetic


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!



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


  1. Preheat the oven to 350 degrees (F)

For the Crust:

  1. Combine the melted butter, almond flour, sweetener and cinnamon in a medium sized bowl.
  2. Stir with a fork until well combined and crumbly.
  3. 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.
  4. Pre-bake the crust for 5 minutes.

For the Tart:

  1. Combine the sliced apples and lemon juice in a medium bowl.
  2. Lay the sliced apples evenly across the bottom of the crust in a circular (or other) pattern. Press the apples down lightly when done.
  3. 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.
  4. Bake the tart for 30 minutes.
  5. Remove the tart and gently press the apples down flat with the back of a spoon or spatula.
  6. Return to the oven and bake the tart for another 20 minutes.
  7. Remove from the oven.

For the Topping:

  1. Combine the cinnamon and sweetener.
  2. Sprinkle over the top of the tart.
  3. Serve warm or chilled.


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


  • Serving Size: 1/8th of tart
  • Calories: 302
  • Fat: 26g
  • Carbohydrates: 7g net
  • Protein: 7g

Keywords: keto apple tart, keto apple desserts, low carb apple tart

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