Keto Lemon Bars Recipe

Image of Low Carb Keto Lemon Bar square with powder sugar on top.

3.88 from 83 votes

Keto Lemon Bars recipe that is hands down our favorite low carb dessert right now. Made with simple ingredients and packed with delicious lemon flavor. Bonus! They are gluten-free.

Prep Time10

Cook Time42

Resting Time10

Total Time52

Course: Dessert

Cuisine: Gluten-Free, Keto, Low Carb

Keyword: Keto Lemon Bars, Low Carb Lemon Bars

Servings: squares

Calories: 97kcal

Author: Bailey

Ingredients

Lemon Bar Crust

2 1/4 cups almond flour
1/4 cup low carb powdered sweetener + more if you want to powder the tops of the lemon bars
1/2 cup butter or coconut oil for dairy-free diet, melted

Lemon Bar Filling

5 whole eggs
3/4 cup erythritol
zest of one lemon
1/3 cup fresh lemon juice apprx 2 lemons
1/2 teaspoon baking powder
1/2 Tablespoons coconut flour

Instructions

Preheat oven to 350 degrees F
Prepare 9x13 pan by greasing with cooking spray or butter.
In a small bowl mix together almond flour and powdered sweetener. Add melted butter and combine with your hands to mix together until it forms into a dough. Push dough into bottom of greased 9x13 pan.
Bake for 15-17 minutes.
Mix eggs, erythritol, lemon zest, lemon juice, baking powder and coconut flour in a blender. Blend for 10 seconds, scrape the sides and blend for 5 more seconds. Pour filling mixture into baked crust.
Bake for 20-25 minutes, or until filling has a crust and bounces back in the center when touched. Sprinkle additional low carb powdered sweetener over bars at this time. Allow lemon bars to cool 10-15 minutes before slicing.

Video

Notes

Please not that there are 36 grams of sugar alcohol in the entire recipe and should be accounted for if you calculate the net carbs. We explain this a little more in detail in the above post.

Nutrition