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Keto Lemon Meringue Bars

This delightful dessert is low carb and keto friendly. It delivers bright, refreshing sweetness everyone will love.
Keto Lemon Meringue Bars
Prep Time 20 minutes
Cook Time 33 minutes
Total Time 53 minutes
Servings 12 bars
Calories 184 kcal

Equipment

  • hand mixer
  • kitchen torch
  • 8x8-inch baking pan
  • parchment paper

Ingredients  

For the Crust

  • 1 1/2 cups Almond Flour
  • 3 tbsp Powdered Allulose
  • 1/4 tsp Salt
  • 5 tbsp Butter, Melted
  • 1/2 tsp Vanilla Extract

For the Lemon Filling

  • 4 Large Egg Yolks
  • 1 Large Egg
  • 1/2 cup Powdered Allulose
  • 1/2 cup Fresh Lemon Juice
  • 1 tbsp Lemon Zest
  • 1/4 cup Heavy Cream
  • 1 tbsp Coconut Flour

For the Meringue

  • 4 Large Egg Whites
  • 1/4 tsp Cream Of Tartar
  • 1/2 cup Powdered Allulose
  • 1/2 tsp Vanilla Extract

Instructions

  1. Preheat the oven to 350F and line an 8x8 inch pan with parchment paper. Mix the almond flour, 3 tbsp powdered allulose, salt, melted butter and 1/2 tsp vanilla until it clumps like wet sand. Press firmly and evenly into the pan and bake for 12 minutes until lightly golden.
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  2. While the crust bakes, whisk together the egg yolks, whole egg and 1/2 cup powdered allulose until smooth. Whisk in the lemon juice, lemon zest and heavy cream, then whisk in the coconut flour until no lumps remain.
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  3. Pour the lemon filling over the hot crust and return to the oven. Bake for 18 to 20 minutes, until the filling is set around the edges with just a slight jiggle in the center.
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  4. Cool at room temperature for 30 minutes, then refrigerate for at least 2 hours until fully chilled and firm.
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  5. In a very clean bowl, beat the egg whites with the cream of tartar on medium speed until foamy. Gradually add 1/2 cup powdered allulose, one spoonful at a time, then increase to high speed and beat until glossy, stiff peaks form, about 4 to 5 minutes. Beat in 1/2 tsp vanilla.
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  6. Pile the meringue over the chilled lemon layer and use the back of a spoon to create swoops and peaks all over the top.
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  7. Toast the meringue with a kitchen torch until golden, or place under the broiler for 1 to 2 minutes, watching constantly. Let cool for 10 minutes, then lift out and slice into 12 bars. Store in the fridge and enjoy within 2 days.
Course Dessert
Cuisine American
Keyword keto dessert, lemon meringue bars, low carb