Keto Lemon Bars

Keto Lemon Bars

Keto lemon bars are one of our absolute favorite desserts. Make a batch of these for your next get together or keep the whole pan to yourself!


For the crust…

  • 2 cups almond flour
  • 1/3 cup Lakanto Golden Monkfruit Sweetener
  • 6 tbsp melted butter
  • 1 tsp vanilla extract

For the lemon filling…

  • 2/3 cup Lakanto Powdered Monkfruit Sweetener
  • 2/3 cup fresh squeezed lemon juice
  • 1/4 cup powdered erythritol
  • 10 tbsp melted butter
  • 8 egg yolks
  • 1/2 tsp xanthan gum
  • zest of two lemons


  1. Preheat oven to 350°F
  2. Mix all crust ingredients together and place into a 9×13 cake pan
  3. Flatten the mixture evenly over the bottom of the cake pan
  4. Place the pan into the oven and bake for approximately 10 minutes, or until the crust starts to turn a light golden brown; remove from oven and let cool
  5. Place all of the filling ingredients except the xantham gum and powdered erythritol into a high-speed blender
  6. Blend all ingredients together for several seconds
  7. Pour mixture into a saucepan and place over low heat
  8. Stir/whisk continually for roughly 5 minutes before adding the xantham gum in slowly until all is added
  9. Continue to stir until mixture is heated through and begins to thicken
  10. Strain the mixture through a sieve as your pour it overtop the crust; make sure to spread the filling evenly
  11. Bake 15 – 20 minutes at 350°F or until the lemon mixture is well set and cooked through
  12. Remove from the oven and sprinkle with powdered erythritol
  13. Slice, serve, and enjoy!

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Nutrition Information:

Yield16Serving Size1 square Amount Per ServingCalories200Total Fat10gCarbohydrates3gProtein0g


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