Keto Sugar Free Coconut Lime Bar has buttery coconut flour crust and delicious tart coconut lime filling! Total carbs or 2 g of net carbs per serving! Perfect for those on a keto diet or looking for a low-carb, low-sugar sweet treat that won’t inhale your blood sugar when you don’t want to control your sweet teeth!

Keto Coconut Lime Bar Recipe
Imagine a dessert with a bright citrus fruit and coconut-rich dessert, tastes like a tropical escape.
These sugar-free coconut lime bars are just that. It’s a small sunshine that won’t derail your healthy diet goals. Forget the overly sweet and guilt-inducing snacks. It’s time for something delicious and mindful.
Finding a truly satisfying low carb dessert is a challenge. Often they sacrifice flavor and texture in their quest without less carbohydrates and sugar. But what if you could have a vibrant, enthusiastic bar with fun skins and creamy, tangy stuffing?
This recipe is offered in all respects and proves that you don’t need sugar to make something truly special. It’s about balancing the swap of smart ingredients and flavor to achieve that perfect sweet tart harmony.


Ketokey Lime Bar
All the great bars start with a solid base. These coconut lime bars use a blend of coconut flour and sesame or almond flour to create a soft, flavorful shortbread crust that complements the filling rather than an excessively dense concentration.
Combine the dried ingredients, flour, a sweetener of your choice, and a touch of sea salt. Then add the coconut oil until the mixture is no longer crumbled.
This creates that perfect shortbread-like texture. Push this tightly into the prepared baking dish. Parchment paper is your friend to easily remove later. A simple baking in a preheated oven sets the stage for luscious filling.
While the crust is roasting, the stars of the show: a vibrant lime filling. This is where tropical magic really happens.
You whisk together eggs, fresh lime juice, and plenty of lime crusts for its essential bright flavor. Enhance that tropical note with hints of your choice of sweeteners and coconut stevia.
Once the crust is ready, pour this smooth, eager mixture into a warm base. Sprinkle with unsweetened coconut flakes on top to add another layer of texture and flavor.


Sugar Free Ketrime Bar
Simply change this fantastic tropical dessert to a keto lemon bar and exchange fresh limes and use lemon juice and rind instead.
Simple ingredients
Coconut flour
Sesame flour or almonds
Swerve Confectioners Sweetener
Sea salt
Coconut oil room temperature or melted butter
Big egg
Key lime juice or lemon juice
Lime or lemon peel
Coconut Stevia
Unsweetened shredded coconut flakes


Low carb sweetener options
If you don’t have coconut stevia or prefer to use another low-carb sweetener, it’s fine. Using my sweetener guide and conversion charts, it helps you determine the amount of another sweetener to use to replace stevia.
I prefer not to use sugar alcohols as they tend to crystallize in the fridge.
Recently, I’ve been enjoying it using a combination of sweeteners that combine monk fruit and aria loin.


How to store a keto coconut lime bar
It is important to have the bar set perfectly to ensure proper cooling. Once cooled, lift using parchment and slice into squares. These bars are best kept in a refrigerated state, making them perfect for a cool and refreshing snack anytime.
Once cooled and sliced into servings, place each in a cupcake liner or in an airtight container using parchment and layers and place in the fridge. Store in the fridge for up to 5 days. It can also be frozen for up to a month.
Making a recipe like this may bring a small tropical section into your mind. Just a bite of these sweet bars and tart bars and they’ll be transported to tropical locations.
It’s like a shortbread cookie crust at the bottom of a soft top layer.
A match made in heaven.
That’s all you need for a low-carb diet, right?
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Sugar-free low carb coconut lime bar
Sugar-free coconut lime bar
Preparation time10 Min Min
Cooking timetwenty five Min Min
Total time35 Min Min
Serving: 16 bar
calorie: 86kcal
author: Brenda Bennett | Sugar Free Mama
Cook ModePrevents the screen from falling asleep
Key Lime Stuffed
4 egg1/2 cup Lime juice From fresh key lime or regular lime1 A large spoon Lime skin1/2 Small spoons Coconut Stevia1/4 cup Unsweetened coconut flakes
Preheat the oven to 350 degrees.
Arrange 8 x 8 baking dishes with parchment.
Whisk the coconut flour, sesame flour, 1/4 cup sweetener and salt in a large bowl.
Cut coconut oil into the dry ingredients with two butter knives or use a food processor to use the pulse until it pulsates.
Push this mixture down as evenly as possible on the flat bottom of the cup or the cup, then press into a uniform layer of parchment paper.
Bake for 10 minutes until golden brown.
While the skin is cooked, beat the eggs, lime juice, crust, the remaining cup of sweetener and coconut stevia in a medium bowl.
Once the crust is complete, remove it from the oven and pour this egg mixture into the buttery crust.
Sprinkle the coconut flakes evenly on top and bake for 12-15 minutes or until centered.
Let it cool for 10 minutes, lift the edges of the parchment and place it on the cutting board.
Slice into the bar and you can enjoy it immediately or give it refrigerated time in the fridge before serving if you like.
It’s best if it’s refrigerated.
2 grams of net carbohydrates per bar. This recipe creates 16 bars.
Serving: 1bar | calorie: 86kcal | carbohydrates: 4g | protein: 3g | fat: 6g | Saturated fat: 4g | cholesterol: 40mg | sodium: 63mg | potassium: 31mg | fiber: 2g | Vitamin A: 65iu | Vitamin C: 2.4mg | calcium: 7mg | iron: 0.2mg