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Who doesn’t love a tangy and refreshing pie, especially when it’s as satisfying as it is keto-friendly? This Keto Key Lime Pie is the perfect dessert to indulge your sweet tooth while sticking to your low-carb lifestyle. With its creamy, zesty filling and crumbly crust, this pie feels like a summer treat all year round—without the guilt! Whether you’re hosting a gathering or enjoying a quiet evening, this keto dessert will steal the spotlight. Ready to make a dessert that feels indulgent but is still fully in line with your keto diet? Let’s dive into the details!
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Why You’ll Love Keto Key Lime Pie
This Keto Key Lime Pie combines the bright, refreshing flavor of lime with the richness of cream cheese, making it an ideal keto-friendly dessert. Here’s why you’ll love it:
- Perfectly Tangy and Creamy: The balance of tart lime and smooth, creamy filling makes every bite irresistible.
- No Sugar: With no added sugar, this pie satisfies your sweet cravings without spiking your blood sugar levels.
- Keto-Friendly: It’s low-carb, sugar-free, and high in healthy fats, making it perfect for those following a keto lifestyle.
- Simple to Make: The recipe requires only a few simple ingredients, and the process is straightforward.
- Kid-Friendly: While it’s great for adults on a keto diet, kids will love this tangy dessert too!
My Personal Experience
As a huge fan of all things lime, this Keto Key Lime Pie quickly became one of my favorite desserts to make. The first time I tried it, I couldn’t believe how creamy and tangy it turned out, just like a traditional key lime pie! The keto crust gave it that perfect crunch, and the creamy lime filling was exactly what I was craving. I even served it at a small family gathering, and everyone, keto or not, loved it. It was such a hit that I had to share the recipe with you!
Required Equipment
To make this keto-friendly pie, you’ll need a few basic kitchen tools. Here’s what I used to make the process seamless:
- Pie Dish or Tart Pan: A deep-dish pie dish or tart pan works best for this recipe. I personally love using a glass pie dish, as it helps you see the beautiful layers of the filling and crust.
- Mixing Bowls: You’ll need at least two bowls—one for the crust and one for the filling. I recommend using larger bowls to give you enough space to mix all your ingredients without spilling.
- Hand Mixer or Stand Mixer: For the creamy filling, a hand mixer or stand mixer is perfect for blending the cream cheese, heavy cream, and lime juice into a smooth, airy texture. Trust me, it makes everything much easier and faster!
- Spatula: You’ll need a silicone spatula for scraping down the sides of the mixing bowl and making sure all the ingredients are well-combined.
- Measuring Spoons and Cups: Accuracy is key when making a keto dessert, so don’t forget to have your measuring spoons and cups on hand to ensure the right ratios of ingredients.
Ingredients & Substitutions
Here’s a breakdown of the ingredients you’ll need for this recipe. You’ll also find some substitution ideas in case you want to customize the pie for your taste or dietary needs.
- Almond Flour (for the crust): About 1 1/2 cups. This is the base of the crust, providing the low-carb crunch.
- Substitution: You can use coconut flour if you’re allergic to almonds, but you’ll need to use about half the amount.
- Butter (for the crust): 1/4 cup. It binds the crust together while giving it a rich flavor.
- Substitution: If you prefer dairy-free, you can substitute with coconut oil or avocado oil.
- Erythritol (for the crust and filling): About 1/4 cup. This sugar substitute works perfectly for keto, as it doesn’t spike blood sugar.
- Substitution: Monk fruit sweetener is another great option for those who prefer it over erythritol.
- Cream Cheese: 8 oz. This gives the filling its smooth, creamy texture.
- Substitution: You can substitute with dairy-free cream cheese for a vegan version.
- Heavy Cream: 1/2 cup. It helps the filling set and adds a luscious, velvety texture.
- Substitution: If you want to avoid dairy, coconut cream works as a great alternative.
- Fresh Lime Juice: 1/4 cup. This provides that authentic tangy flavor we all know and love in a key lime pie.
- Substitution: If fresh lime juice is hard to find, bottled lime juice works as well.
- Lime Zest: 1 teaspoon. This enhances the lime flavor, making it more aromatic and vibrant.
- Vanilla Extract: 1 teaspoon. Adds a warm, comforting flavor to the pie’s creamy filling.
- Gelatin: 1 tablespoon. This helps set the pie without the need for eggs, making it a no-bake option.
How to Make Keto Key Lime Pie
Follow these easy steps to make your own Keto Key Lime Pie:
- Preheat your oven to 350°F (175°C) for the crust.
- Prepare the crust: In a mixing bowl, combine 1 1/2 cups of almond flour, 1/4 cup of melted butter, and 1/4 cup of erythritol. Mix it all together until it forms a crumbly dough-like texture.
- Form the crust: Press the mixture into a pie dish or tart pan, making sure to evenly distribute it across the bottom and up the sides. Bake in the preheated oven for about 10-12 minutes, or until it turns golden brown. Let it cool completely.
- Prepare the filling: While the crust is cooling, use a hand mixer or stand mixer to blend 8 oz of cream cheese, 1/2 cup of heavy cream, 1/4 cup of erythritol, 1/4 cup of fresh lime juice, 1 teaspoon of lime zest, and 1 teaspoon of vanilla extract. Mix until smooth and fluffy.
- Add the gelatin: In a small bowl, dissolve 1 tablespoon of gelatin in 1/4 cup of cold water. Once dissolved, heat the mixture gently until clear, then fold it into the cream cheese mixture.
- Fill the crust: Once the crust is cool, pour the creamy lime filling into it and smooth it out with a spatula. Chill the pie in the refrigerator for at least 3 hours or overnight until set.
- Serve and enjoy: Once set, slice the pie and serve with a dollop of whipped cream, if desired. Enjoy!
Tips for This Recipe
- Be sure to let the crust cool completely before adding the filling, or it may melt and get runny.
- If you want a thicker filling, you can use extra gelatin or add more cream cheese.
- Keep the pie covered in the fridge to prevent it from drying out or absorbing other fridge odors.
Optional Additions
- Whipped cream: A dollop of homemade keto-friendly whipped cream is the perfect topping for this pie!
- Lime slices: Garnish the top with fresh lime slices for an extra pop of color and flavor.
- Coconut flakes: Toasted coconut flakes can give this pie a tropical twist.
Serving Ideas
Serve this Keto Key Lime Pie at a gathering, or enjoy it as a refreshing end to a meal. It’s the perfect dessert for a hot summer day or a great way to treat yourself on any occasion.
Storage Recommendations
Store leftover pie in an airtight container in the fridge for up to 5 days. The pie can also be frozen for up to 2 months. To thaw, simply place it in the fridge overnight.
Reheating Tips
This pie is best served chilled, but if you prefer a slightly softer texture, let it sit at room temperature for a few minutes before serving.
Frequently Asked Questions
- Can I make this pie ahead of time?
Yes! In fact, it’s best made a day or two ahead of time so the flavors can meld, and the pie sets perfectly. - Can I make this recipe dairy-free?
Yes! Simply substitute the cream cheese and heavy cream with dairy-free alternatives, such as coconut cream and non-dairy cream cheese. - How can I make this pie sweeter?
If you want a sweeter filling, feel free to add more erythritol or your preferred keto-friendly sweetener until you reach the desired sweetness.
Nutritional Breakdown (Per Serving)
- Total Carbs: 4g
- Net Carbs: 2g
- Calories: 280
- Fat: 25g
- Protein: 6g
Keto Key Lime Pie Recipe
Equipment
- Pie Dish or Tart Pan
- Mixing Bowls
- Hand mixer or stand mixer
- Spatula
- Measuring Spoons and Cups
Ingredients
- Almond flour – 1 1/2 cups
- Butter – 1/4 cup
- Erythritol – 1/4 cup
- Cream cheese – 8 oz
- Heavy cream – 1/2 cup
- Fresh lime juice – 1/4 cup
- Lime zest – 1 teaspoon
- Vanilla extract – 1 teaspoon
- Gelatin – 1 tablespoon
Instructions
- Preheat the oven to 350°F (175°C).
- In a bowl, combine almond flour, butter, and erythritol. Mix well until crumbly.
- Press the mixture into a pie dish and bake for 10-12 minutes or until golden brown. Let it cool.
- Mix cream cheese, heavy cream, erythritol, lime juice, lime zest, and vanilla extract until smooth and fluffy.
- Dissolve the gelatin in water, heat it, and then fold it into the filling.
- Pour the filling into the cooled crust and smooth it out.
- Chill the pie for at least 3 hours or overnight.
- Slice and serve!
I can’t wait to hear how this recipe turned out for you! 😊 Don’t forget to follow us on Instagram and Facebook for daily keto tips, delicious recipes, and all the inspiration you need to stay motivated. If you’re new to keto, be sure to check out our Keto Diet Plan for Beginners: Step-by-Step Guide—it’s the perfect tool to help you start your low-carb journey with confidence and ease!
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