Keto Key Lime Pie Bars

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These sugar free Key Lime Pie Bars function a tangy citrus filling and a young almond flour shortbread crust. They’re a preferred summertime keto dessert with good motive!

A low carb key lime bar on a white tray in front of limes and more bars.

I take into account these key lime pie bars as proof that the keto food regimen shouldn’t be certainly one of deprivation. Actually, individuals, when you’ll be able to eat one thing this tangy, this flavorful, this creamy, life is nice.

I’ve been doing this for fairly a while now and it will probably nonetheless take even me without warning. Aren’t we the fortunate ones, to have found this little secret?

Key lime was certainly one of my dad’s favourite flavors, so I all the time consider him once I make something with it. I’ve a traditional Keto Key Lime Pie that I do know he would have liked. And I’m fairly sure he would have devoured down these scrumptious bars with gusto!

Keto Key Lime Pie bars on a wooden cutting board with whipped cream and lime slices on top.

Why you’ll love these bars

This citrusy keto dessert is someplace between cheesecake and pie, however simpler to make than both of them.

I exploit the traditional approach of blending egg yolks with sugar free condensed milk. However the added cream cheese permits the filling to set extra simply. It’s additionally a little bit creamier and has higher quantity this fashion.

The shortbread crust enhances the tangy filling completely. It’s a lot the identical as my simple keto pie crust, however baked in a sq. steel pan.

These bars are simple to make, however they do require some chill time to set correctly, so have a little bit persistence. Then you’ve got a dessert that has solely 2.4g web carbs per serving. You can even afford to eat two of them!

Reader Opinions

“That is so scrumptious and straightforward to make. The arduous half is sticking to solely consuming a single serving. Thanks to your fantastic cookbooks and recipes with simple to observe directions and suggestions (yep, I learn the entire publish not simply bounce to the recipe).” — Cara

“Simply thought you must know that I used this recipe in a office cooking competitors the place it competed towards some very non-keto desserts. I’m happy to say it was declared the winner by a mile! Thanks for creating these scrumptious recipes that make keto weight-reduction plan a lot simpler!” — Gabrielle

“Carolyn, these are fantastic. I made them yesterday, tried them at present, and my husband and I each loved them. I used common limes as a result of that’s what I had. I wasn’t certain about keto baking after the final recipe I made (not out of your weblog), however now I perceive that I’ve to decide on recipes from the best weblog… ????” — Susan

Top down image of ingredients for keto key lime bars.
  • Almond flour: Coconut flour doesn’t make an excellent crust, which is why I desire to make use of almond flour. Pecan flour would even be scrumptious and for a nut-free choice, you need to use sunflower seed flour.
  • Sweeteners: Understand that solely erythritol-based sweeteners comparable to Swerve will produce a crisp crust. And utilizing some BochaSweet or allulose within the condensed milk helps maintain it creamy and smooth. See the Skilled Ideas for extra sweetener choices.
  • Condensed milk: You’ll be able to’t buy sugar free condensed milk, you have to make it your self. It’s simple and price it! Do that first, so you possibly can let it cool earlier than making the filling.
  • Cream cheese: I exploit cream cheese to assist thicken the filling and provides it a little bit extra substance. It makes it additional creamy, too!
  • Key Limes: Key limes are teeny tiny issues and it takes fairly just a few of them to get sufficient juice. They’re a ache to squeeze! So I like to recommend the bottled juice from concentrate. I discovered some on the grocery retailer but it surely’s additionally out there on Amazon.
  • Eggs: You solely want the yolks for the custard base of those bars. Don’t waste these egg whites. Use them to make some keto meringues!
  • Kitchen staples: Butter and salt.

Step-by-step instructions

A collage of 6 images showing the steps for making key lime pie bars.
  1. Make the condensed milk: Observe the directions for my simple keto condensed milk and let it cool fully.
  2. Put together the crust: In a medium bowl, whisk collectively the almond flour, sweetener, and salt. Stir within the melted butter till the combination begins to come back collectively.
  3. Bake the crust: Switch combination into an 8×8 baking pan and press firmly into the underside. Bake 12 to fifteen minutes at 325ºF, till simply golden brown across the edges.
  4. Put together the filling: In a big bowl, beat the cream cheese and lime zest till clean. Beat within the egg yolks till effectively mixed. Slowly beat within the condensed milk and lime juice till the combination is clean.
  5. Bake the filling: Unfold the filling over the crust and bake 18 to twenty minutes, watching rigorously to verify it doesn’t brown in any respect. Take away and let cool, then refrigerate at the very least one hour to agency up.
  6. Garnish: High with evenly sweetened whipped cream and lime slices
Three keto key lime bars on a white tray over a green napkin.

Skilled suggestions

I discovered I didn’t want so as to add some other sweetener to the filling moreover the condensed milk. Nonetheless, in the event you like issues sweeter and fewer tangy, then be happy so as to add a tablespoon or two of powdered Swerve or some stevia extract.

Ensure that the egg yolks are at room temperature earlier than including them to the cream cheese. Chilly eggs or yolks will make it clump up once more and also you gained’t have a clean filling.

In case you don’t care about authenticity, be happy to make use of common Persian limes. The bars will nonetheless be scrumptious!

Sweetener Notes

The one sweetener that may produce a crisp crust is erythritol. Any quantity of allulose or BochaSweet will make it a lot softer so maintain that in thoughts. In case you don’t care about crispness, be happy to make use of your favourite. Allulose will make it brown quicker.

The filling actually requires some BochaSweet or allulose (within the condensed milk) to have , smooth consistency. In case you use solely erythritol primarily based sweeteners, the filling will probably recrystallize because it cools. You’ll be able to play with the quantities, including extra of the allulose or BochaSweet in the event you desire. However it could take longer to set if it incorporates extra allulose.

Two keto key lime bars piled on a white plate.

Continuously requested questions

Are key limes keto pleasant?

Though they’re barely sweeter and fewer tart than common limes, key limes can be utilized in keto recipes. The juice has solely about 3g of carbs per ounce (two tablespoons).

How do you retailer keto key lime pie bars?

Due to the creamy filling, these bars must be refrigerated always. Retailer in a lined container they usually last as long as 5 days within the fridge. They will also be frozen for a number of months. I would depart off any whipped cream and garnish till you’ve got thawed the bars.

What number of carbs are in keto key lime pie bars?

This keto key lime pie bar recipe has 3.4g of carbs and 1g of fiber per serving. That involves 2.4g web carbs per bar.

Extra wholesome keto lime recipes

Cilantro Lime Cauliflower Rice

Cilantro Lime Cauliflower Rice takes solely 5 easy elements and has spectacular taste. This copycat of the well-known Chipotle rice goes with your whole favourite wholesome dinners.

Top down image of Cilantro Lime Cauliflower Rice in a skillet on a white wooden table.

Keto Key Lime Cheesecake

Keto Key Lime Cheesecake is a tangy candy dessert recipe that serves simply two individuals. This simple dessert recipe takes solely 6 elements and quarter-hour to make!

Two jars filled with keto key lime cheesecake on a pewter plate with a pink tulip.

Skinny Keto Margaritas

Look no additional for the BEST keto margarita recipe! With 4 easy elements, these simple sugar-free cocktails have that traditional margarita taste with out the additional carbs.

Close up shot of a keto margarita with a slice of lime floating in it.
Close up shot of a keto key lime bar with whipped cream and lime zest on top.

Key Lime Pie Bars Recipe

These sugar free Key Lime Pie Bars function a tangy citrus filling and a young almond flour shortbread crust. They’re a preferred summertime keto dessert with good motive!

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Course: Dessert

Delicacies: American

Key phrase: Key lime bars, key lime pie bars, low carb key lime pie

Prep Time: 15 minutes

Cook dinner Time: 35 minutes

chill time: 1 hour

Complete Time: 50 minutes

Servings: 16 bars

Energy: 188kcal

Directions

Shortbread Crust:

  • Preheat the oven to 325ºF.

  • In a medium bowl, whisk collectively the almond flour, sweetener, and salt. Stir within the melted butter till the combination begins to come back collectively.

  • End up the combination into an 8×8 baking pan and press firmly into the underside. Bake 12 to fifteen minutes, till simply golden brown across the edges.

  • Take away and let cool whereas making ready the filling.

Key Lime Filling:

  • In a big bowl, beat the cream cheese and lime zest till clean. Beat within the egg yolks till effectively mixed. Slowly beat within the condensed milk and lime juice till the combination is clean.

  • Unfold the filling over the crust and bake 18 to twenty minutes, watching rigorously to verify it doesn’t brown in any respect. Take away and let cool, then refrigerate at the very least one hour to agency up.

  • High with evenly sweetened whipped cream and lime slices

Notes

Storage Info: Due to the creamy filling, these bars must be refrigerated always. Retailer in a lined container they usually last as long as 5 days within the fridge. They will also be frozen for a number of months. I would depart off any whipped cream and garnish till you’ve got thawed the bars. 

Diet Information

Key Lime Pie Bars Recipe

Quantity Per Serving (1 bar)

Energy 188
Energy from Fats 158

% Day by day Worth*

Fats 17.5g27%

Carbohydrates 3.4g1%

Fiber 1g4%

Protein 3.4g7%

* P.c Day by day Values are primarily based on a 2000 calorie food regimen.