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Easy Sugar-free Keto Key Lime Pie

This creamy and tangy Sugar-Free Keto Key Lime Pie is refreshing and easy to make with just a few ingredients. The crunchy pecan low carb crust adds incredible flavor that everyone will love.
Prep Time15 mins
Cook Time10 mins
Allow Pie to Set up2 hrs
Total Time25 mins
Course: Dessert
Cuisine: American
Keyword: Keto Key Lime Pie, Low Carb Key Lime Pie, Sugar-free Key Lime Pie
Servings: 8 slices
Calories: 424kcal
Author: Kasey Trenum

Ingredients

For the Crust:

For the Pie Filling:

  • 8 oz Philadelphia Cream Cheese, softened
  • 1 1/2 cup heavy whipping cream
  • 10 tbsp Lakanto Monkfruit Powdered
  • 5 tsp key lime zest
  • 3 tbsp key lime juice

For the Pie Topping:

Instructions

For the Crust:

  • Preheat oven to 350 degrees. Crush pecans finely.
  • Add butter and Monkfruit Classic to crushed pecans and mix thoroughly. I added the ingredients to my mini processor and pulse until all of the ingredients were combined. 
  • Grease a pie pan then add crust mixture. 
  • Grease the back of a spoon and use it to carefully smooth the pecan mixture in the bottom of the pie pan and up the sides. 
  • Bake for 10 minutes and allow to cool.

For the Filling:

  • In a large bowl, beat the heavy whipping cream until it forms stiff peaks.
  • In a separate bowl, beat on medium speed the cream cheese, Lakanto Monkfruit Powdered, lime juice, and lime zest until the mixture is smooth. 
    *You may need more or less lime juice and zest depending on the ripeness of your limes. Make sure to taste the mixture as you are preparing the recipe. 
  • Combine the two bowls and beat with a mixer until everything is combined. 
  • Pour filling mixture into pecan crust and set aside.

For the Topping:

  • Combine the heavy whipping cream and Lakanto Monkfruit Powdered and beat until stiff peaks form. 
  • Spread the homemade whipped cream on top of the key lime layer.
  • Freeze the Keto Key Lime Pie for 1 to 2 hours before serving or until it sets up. (You may store pie in fridge and pop in the freezer for about an hour or two before servng or keep it in the fridge and set out on the counter 30 minutes or so before serving.

Notes

The sugar alcohols in Lakanto Monkfruit are not calculated in nutritional information. Nutritional information is only an estimate based on ingredients used in my kitchen. It is always best to calculate your own macros. 
 
*You may need more or less lime juice and zest depending on the ripeness of your limes. Make sure to taste the mixture as you are preparing the recipe. 

Nutrition

Calories: 424kcal | Carbohydrates: 5g | Protein: 4g | Fat: 44g | Fiber: 1g | Sugar: 2g