Keto Key Lime Pie Bars

Looking for a refreshing dessert that satisfies your sweet tooth while sticking to your keto lifestyle? These Keto Key Lime Pie Bars are the answer! Packed with tangy lime flavor, a creamy filling, and a buttery crust, these bars will hit the spot without sabotaging your diet. They’re the perfect treat for summer gatherings, special occasions, or just because you need a little pick-me-up. Plus, they’re incredibly easy to make—no need to worry about complicated techniques or fancy ingredients.

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Why You’ll Love Keto Key Lime Pie Bars

These bars are a game-changer! Here’s why you’ll adore them:

• Low-Carb and Keto-Friendly: With minimal carbs and no added sugars, they’ll keep you on track with your keto goals.
• Tangy and Creamy: The perfect balance of lime’s tartness and the smooth, rich creaminess of the filling.
• No-Bake Convenience: You don’t have to turn on your oven, making them a perfect summer treat when you want something cool and easy.
• Customizable: You can adjust the sweetness and tanginess to your liking, making these bars perfect for your taste buds.

My Personal Experience

I’ve always been a fan of key lime pie, but when I started my keto journey, I thought I’d have to say goodbye to this tangy favorite. However, once I tried this keto-friendly version, I was hooked! The creamy filling with just the right amount of tartness is honestly like a bite of heaven. These bars have become one of my go-to desserts, and every time I serve them, people are amazed at how delicious they are—without any guilt! Trust me, if you love key lime pie, this is the recipe you’ve been waiting for!

Required Equipment

• Food Processor or Blender: For making the crust and blending the creamy filling. I’ve found that using a food processor makes the process quick and easy, especially when combining the ingredients for the crust.
• Baking Dish or Pan: A square or rectangular pan works best for these bars. You’ll want to line it with parchment paper to make sure the bars come out easily after chilling.
• Measuring Cups and Spoons: Accuracy is key in keto baking, so don’t skip this. It ensures the right balance of ingredients, especially when it comes to the sweetness and tartness of the filling.
• Mixing Bowls: For combining your ingredients separately before layering.
• Spatula: A good spatula helps spread the filling evenly over the crust, ensuring every bar has a perfect bite.

Ingredients & Substitutions

Here’s what you’ll need to make the perfect Keto Key Lime Pie Bars:

• Crust:
  • Almond flour: 1 ½ cups (This provides the perfect base for the crust, creating a low-carb alternative to traditional graham crackers.)
  • Butter: ¼ cup (Melted—adds a rich flavor and helps bind the crust.)
  • Erythritol: 2 tablespoons (This low-carb sweetener adds the sweetness needed for the crust.)
  Substitution: You can also use coconut flour for a different texture, though the flavor will change slightly.
• Filling:
  • Cream cheese: 8 ounces (Softened—this is the base of the creamy filling.)
  • Heavy cream: ½ cup (For richness and creaminess in the filling.)
  • Lime juice: ¼ cup (Freshly squeezed for the best flavor—this is the star of the dish.)
  • Lime zest: 1 teaspoon (For that extra zing of lime flavor.)
  • Erythritol: ¼ cup (Adjust to taste if you like it sweeter or less sweet.)
  • Gelatin: 1 tablespoon (This will help the filling set into bars, giving it a smooth consistency.)

Substitution: If you want a dairy-free option, try using coconut cream instead of heavy cream and dairy-free cream cheese.

How to Make Keto Key Lime Pie Bars

1. Prepare the Crust: In a food processor or mixing bowl, combine the almond flour, melted butter, and erythritol. Process until the mixture is well-combined and crumbly. Press the mixture into the bottom of a parchment-lined baking dish or pan. Use the back of a spoon to press it down evenly. Place the pan in the refrigerator while you prepare the filling.
2. Make the Filling: In a separate mixing bowl, beat the softened cream cheese until smooth. Add the heavy cream, lime juice, lime zest, erythritol, and gelatin. Mix until well combined. You can use a hand mixer or stand mixer to ensure everything is blended evenly and no lumps remain.
3. Assemble the Bars: Pour the lime filling over the chilled crust. Spread it out evenly with a spatula to make sure the filling covers the entire crust in an even layer.
4. Chill: Place the assembled bars in the refrigerator for at least 3-4 hours, or overnight, to let them set properly. The gelatin will help the filling firm up, so be patient!
5. Cut and Serve: Once chilled and set, remove the bars from the pan using the parchment paper. Cut them into squares or rectangles, depending on your preference.

Tips for this Recipe

• Chill the Bars Long Enough: The key to a perfect set is patience. Don’t rush the chilling process, as it helps the bars firm up and makes them easier to slice.
• Adjust the Sweetness: If you like things on the sweeter side, you can add a bit more erythritol. Taste the filling before chilling and adjust if necessary.
• Use Fresh Lime: Freshly squeezed lime juice makes all the difference in flavor. Don’t use bottled lime juice for this recipe.

Optional Additions

• Whipped Cream Topping: Add a dollop of sugar-free whipped cream on top for a creamy touch.
• Shredded Coconut: Sprinkle toasted coconut flakes over the bars for added texture and flavor.
• Mint: Garnish with fresh mint leaves for a pop of color and refreshing aroma.

Serving Ideas

These bars are perfect as a stand-alone dessert, but you can also serve them alongside other keto-friendly treats, like keto brownies or coconut fat bombs. They’re a great addition to a summer BBQ or a family gathering!

Storage Recommendation

Store any leftovers in an airtight container in the refrigerator for up to 5 days. These bars are best enjoyed cold! If you want to keep them for longer, you can freeze them for up to 1 month. Just make sure to separate the bars with parchment paper to prevent them from sticking together.

Frequently Asked Questions

1. Can I use a different sweetener? Yes, you can substitute erythritol with other keto-friendly sweeteners like stevia or monk fruit, but be sure to adjust the quantity to match your desired sweetness level.
2. Can I make this without gelatin? The gelatin is what helps the filling set into bars. Without it, the filling may be too runny, so I wouldn’t recommend skipping it.
3. Can I make these dairy-free? Yes, you can swap out the cream cheese for a dairy-free alternative and use coconut cream instead of heavy cream for a completely dairy-free version.

Nutritional Breakdown (Per Serving)

• Calories: 245
• Total Carbs: 6g
• Net Carbs: 3g
• Fat: 24g
• Protein: 4g

I’m so excited to hear how this recipe turned out for you! 😊 Don’t forget to follow us on Instagram and Facebook for daily keto inspiration, tasty recipes, and all the support you need to crush your goals. Want to make your keto journey easier? Get a meal plan tailored to your unique needs and preferences, designed to keep you on track effortlessly. Start your personalized plan now!