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Keto Lemon Meringue Pie

Keto Lemon Meringue Pie Recipe

This Keto Lemon Meringue Pie is a refreshing, tangy dessert with a fluffy, sweet meringue topping that satisfies your sweet cravings without the carbs! It's perfect for a special occasion or a keto-friendly treat any day.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Dessert
Cuisine American
Servings 8

Equipment

  • 9-Inch Pie Dish
  • Mixing Bowls
  • Whisk or electric mixer
  • Saucepan
  • Rubber spatula

Ingredients
  

For the Crust:

  • 1 1/2 cups almond flour
  • 1/3 cup granulated erythritol
  • 1/4 cup unsalted butter
  • 1 large egg
  • 1 tsp  vanilla extract
  • 1/4 tsp salt

For the Lemon Filling:

  • 4 large eggs (separate yolks and whites)
  • 1/3 cup granulated erythritol
  • 1/2 cup fresh lemon juice
  • 1 tbs lemon zest
  • 1/4 cup unsalted butter
  • 1/4 tsp vanilla extract
  • 1 tsp gelatin powder (optional)

For the Meringue Topping:

  • 4 egg whites
  • 1/4 tsp cream of tartar (optional)
  • 1/4 cup granulated erythritol

Instructions
 

  • Preheat your oven to 350°F (175°C).
  • For the crust: In a mixing bowl, combine almond flour, erythritol, melted butter, egg, vanilla extract, and salt. Mix until a dough forms. Press it into a 9-inch pie dish and prick the bottom with a fork. Bake for 12-15 minutes, until lightly golden. Let cool.
  • For the filling: In a saucepan over medium heat, whisk together egg yolks, erythritol, lemon juice, lemon zest, and butter. Stir until thickened (about 5-7 minutes). If using gelatin, add it and whisk until dissolved. Remove from heat.
  • Pour the lemon filling into the cooled crust and set aside.
  • For the meringue: In a mixing bowl, beat egg whites and cream of tartar until soft peaks form. Gradually add erythritol and continue beating until stiff peaks form.
  • Spread the meringue over the lemon filling, sealing it at the edges. Bake for 10-15 minutes, until golden.
  • Let the pie cool for 1 hour at room temperature, then refrigerate for at least 2 hours before slicing.