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Keto lemon bars on parchment paper
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5 from 1 vote

Keto Lemon Bars

Keto Lemon Bars - low-carb, sugar and gluten-free alternative of a very popular dessert. Thick and buttery crust with a tangy and sweet, delicate lemon layer on top. 
Prep Time10 minutes
Cook Time35 minutes
Total Time45 minutes
Course: Dessert
Cuisine: American
Keyword: Keto Lemon Bars
Servings: 16

Ingredients

  • Crust base
  • 1 3/4 cups almond flour
  • 6 tbsp butter
  • 1/4 cup sweetener (powdered erythritol) I used Swerve confectioners
  • 1/2 tsp vanilla
  • Filling:
  • 4 eggs
  • 2/3 cup low-carb sweetener I used Swerve confectioners
  • 2/3 cup lemon juice
  • 1 tsp cornstarch optional
  • 1/2 tsp Xantan gum
  • 1 tsp lemon zest
  • 1/4 cup almond flour

Instructions

  • Prepare the filling:
  • Beat egg in a bowl. Add sweetener, cornstarch (optional), Xantan gum, lemon juice, lemon juice, lemon zest and almond flour. Beat to combine.
  • Preheat oven to 350 F.
  • Line a 8x8 baking dish with parchment paper.
  • In a bowl combine the almond flour, sweetener, butter and vanilla, stir to combine.
  • spread the crust dough covering the bottom of the baking dish.
  • Bake for 15 minutes.
  • Pour the filling on top and bake for 25-30 more minutes, until the top is set.
  • Cool completely, then refrigerate for 1 hour.
  • Cut into 16 squares. Serve.

Video

Notes

Total Net Carbs 3 g
 
I used Swerve Confectioners as a sweetener.
You can substitute with powdered erythritol either 1:1 or increase the amount of erythritol with 1/3, because Swerve is a little sweeter.

Nutrition

Calories: 136kcal | Carbohydrates: 4g | Protein: 4g | Fat: 12g | Saturated Fat: 3g | Cholesterol: 52mg | Sodium: 53mg | Potassium: 25mg | Fiber: 1g | Vitamin A: 190IU | Vitamin C: 4.1mg | Calcium: 37mg | Iron: 0.7mg