No Bake Gluten-Free & Keto Key Lime Pie Recipe | Low-Carb Delight

I'm about to tell you that I'm crazy about Key Lime Pie, especially this fantastic No-Bake Gluten-Free & Keto Key Lime Pie. In other words, this dessert is perfect in every way: it's sour, creamy, and sweet (without the sugar), and you don't even have to heat it up. Good for everyone, right?

I've always loved Key Lime Pie—the tart limes and smooth, rich filling make every bite feel like pure sunshine. Do not even begin to tell me about the buttery, slightly crunchy crust! So, prepare for your new favorite dessert if you like citrusy treats that don't make you feel bad. This one is especially good for people on the keto diet. Now, let's talk about why this pie is the best thing ever right now.

Why Key Lime Pie Will Become Your Go-To Dessert

Why not? Key Lime Pie is named after its star ingredient, the Key lime, which is smaller, tangier, and more aromatic than regular limes. These little guys, which originated in Southeast Asia but are now grown in Florida, Mexico, and the Caribbean, pack a flavorful punch. They're more acidic and delicious than the average lime, making them ideal for your pie. It's the citrus equivalent of fireworks going off in your mouth!

But do you know the real secret to Key Lime Pie? It's the ideal balance of tangy and sweet, rich and refreshing. Combine that with a keto twist and no-bake convenience, and you're on your way to dessert perfection!

Ingredients

For the Cracker Crust:

• Almond flour (20g)
• Powdered erythritol or xylitol (1 1/2 teaspoons)
• Cinnamon (1/4 teaspoon)
• Pinch of salt
• Melted unsalted grass-fed butter (1 1/2 teaspoons)

For the Cheesecake Filling:

• Sour cream (40g)
• Cream cheese (70g, room temperature)
• Grass-fed butter (28g, room temperature)
• Avocado (30g, about 1/4 of a medium-sized one)
• Freshly grated Key lime zest (1/2-1 teaspoon)
• Freshly squeezed Key lime juice (3-5 teaspoons)
• Powdered erythritol or xylitol (2-3 tablespoons)

How to Make Gluten-Free & Keto Key Lime Pie?

Step 1: Toast the Almond Flour

First things first—toast that almond flour! It only takes a few minutes, but the result is worth it. Lightly toasting the flour brings out a rich, nutty flavor and gives the crust a golden crunch. Just pop it in a pan over medium heat for about 2-4 minutes, stirring constantly until it’s fragrant and golden brown. Trust me, this step takes the crust to the next level.

Step 2: Mix the Crust

Now that your almond flour is toasted to perfection mix it with your powdered sweetener, cinnamon, and a pinch of salt. Stir in the melted butter until everything is well combined, and then press this delicious mixture into your serving dish (or individual glasses if you’re feeling fancy). Let it chill in the fridge while you whip up the filling.

Step 3: Whip That Sour Cream

Grab your immersion blender or whisk and whip the sour cream until it’s light and fluffy. It takes about 2-3 minutes to do the trick. This gives the filling that light, airy texture we’re after. Set it aside for now.

Step 4: Creamy Filling Time

Next, beat together the cream cheese and butter until smooth and creamy. The butter adds richness, while the cream cheese gives that classic cheesecake tang. Now, toss in the avocado. I know, I know—avocado in a pie? But hear me out: it adds a silky texture without any detectable flavor. You won’t taste the avocado, but you’ll definitely appreciate the creaminess!

Step 5: Zest & Juice

Now comes the fun part. Add the Key lime zest and juice to the filling. Start with about 1/2 teaspoon of zest and 3 teaspoons of juice, and taste as you go. If you want more tartness (I usually do), feel free to add a bit more. The combo of zest and juice gives this pie that signature bright, citrusy punch that makes your taste buds do a happy dance.

Step 6: Sweeten to Taste

Once your filling is tangy and creamy, add the powdered erythritol or xylitol to taste. You can adjust the sweetness depending on how tart you like your pie—just make sure you taste as you go.

Step 7: Fold in the Whipped Sour Cream

Take that light, fluffy whipped sour cream and gently fold it into the limey cheesecake mixture. This gives the filling an airy, mousse-like texture that melts in your mouth.

Step 8: Assemble and Chill

Spoon the Key lime cheesecake filling into your prepared crust (or glasses). Pop it in the freezer for 30-40 minutes, or if you’re not in a rush, let it chill in the fridge for a couple of hours. The longer it sits, the firmer it will get.

Step 9: Serve and Enjoy!

When you’re ready to serve, top it with a whipped sour cream or heavy cream for that extra creamy finish. And if you’re feeling extra zesty, sprinkle a bit more lime zest on top for a burst of color and flavor. It’s tough not to eat the whole thing in one sitting!

Why You’ll Love This Keto Key Lime Recipe

• No-bake convenience: No oven, no problem! This pie comes together without ever needing to turn on the heat.
• Keto & gluten-free: Satisfy your sweet tooth without the carbs or gluten. It’s the perfect guilt-free treat!
• Tangy & creamy: That dreamy combo of Key lime’s citrusy zing and the creamy cheesecake filling is out of this world.
• Minimal effort, maximum flavor: With a few simple ingredients and steps, you’ll have a show-stopping dessert that everyone will love.

Zulay's Final Thoughts

I don’t know about you, but this No-Bake Gluten-Free & Keto Key Lime Pie has officially secured a permanent spot in my dessert rotation. It’s the kind of treat that feels indulgent without the guilt, thanks to the keto-friendly ingredients and the fact that it’s sugar-free and gluten-free. Also, the no-bake factor is a major bonus—especially when you’re craving something sweet and citrusy but don’t want to fuss with the oven.

What I love most is how versatile this recipe is. You can dress it up with whipped cream, a sprinkle of extra lime zest, or even some fresh berries if you feel fancy. And if you make it in individual cups, it becomes the perfect make-ahead dessert for parties or gatherings. Trust me, your guests will be very impressed!

Let Us Know What You Think!

Have you made this No-Bake Gluten-Free & Keto Key Lime Pie yet? We want to hear all about it! Drop us a comment below and let us know how it turned out. Have any tweaks or tips to share? We’re all ears!

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Know someone who needs this recipe in their life? Share it with your friends and family! Don’t forget to tag us @ZulayKitchen and use #kitchenhappiness. Let’s keep the keto Key lime pie love going strong!