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low carb lemon bars
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5 from 21 votes

Keto Lemon Bars Recipe

Keto Lemon Bars is a perfect balance with buttery almond flour crust, topped with a tangy sweet lemon filling! All the flavors we have grown to love about the classic lemon bars minus all the sugar! The best part about these keto lemon bars is that there is no need to pre-cook the filling or make a lemon curd!  We have made this as simple as possible and still super delicious.
Prep Time10 minutes
Cook Time35 minutes
Total Time45 minutes
Course: Dessert
Cuisine: American
Keyword: gluten free lemon bars, keto dessert recipe, low carb lemon bars, recipe for keto lemon bars, sugar-free lemon bars
Servings: 9
Calories: 255

Equipment

  • Blender or hand-held mixer

Ingredients

For the crust:

For the filling:

Instructions

For the crust:

  • Preheat the oven to 350F and grease a 9x9 baking dish.
  • Combine the almond flour, melted butter and 3 tablespoons of powdered lakanto sweetener in a large bowl.
  • Pour the crust mixture into the casserole dish and press in with a flat bottom cup.
  • Bake in the pre-heated oven for 20 minutes or until golden brown.
  • Remove from the oven and set aside.

For the filling:

  • Combine the eggs, powdered sweetener, xanthan gum, lemon juice and salt.
  • You want the mixture to be completely smooth so you can blend it in a blender or use an immersion blender.
  • Pour this mixture on top of the crust and cook in the oven for 15 minutes more.
  • Remove from the oven to cool for 10 minutes.
  • Sift a little extra powdered sweetener over the top and cut into 9 squares.
  • Serve.

Nutrition

Calories: 255 | Carbohydrates: 6g | Protein: 8g | Fat: 23g | Saturated Fat: 6g | Fiber: 3g | Sugar: 1g