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Keto french macarons recipe: How to make low-carb macron

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Good news for everyone on a ketogenic diet! The best part about keto is that you can adapt many classic recipes to suit your low-carb lifestyle, and the keto French macarons recipe is no exception. This delicate treat, usually high in sugar content, is now one of the most popular sweets among the keto community thanks to a few simple ingredients and baking hacks.

The Keto French Macarons recipe is a delightful reinterpretation of the classic French treat, tailored to suit a low-carb ketogenic diet. This recipe uses basic ingredients such as almond flour, egg whites, and keto-friendly powdered erythritol to create the macaron shells and a deliciously smooth buttercream filling made of cream cheese, butter, powdered erythritol, and vanilla extract. Despite being low in carbs, these macarons don't compromise on the authentic taste and texture that macarons are known for, making them a must-try for anyone on a keto diet.

keto french macarons are on a white plate.

Macarons, the tiny, delicate sandwich cookies that originated from France, are often considered difficult to make. But I'm here to give it our best shot and simplify it for you. With this simple recipe, you can have sugar-free macarons in your airtight container ready to enjoy in no time.

So, let's get started with our keto macaroon recipe!

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Necessary Equipment for Keto French Macarons Recipe

Before we dive into the actual baking process, let's make sure we have all the necessary equipment:

  • Food processor
  • Electric mixer or stand mixer with a whisk attachment
  • Baking sheet
  • Parchment paper
  • Piping bag with a round tip
  • Wire rack for cooling
  • Large bowl
  • Separate bowl
  • Sifter for dry ingredients

Remember that for the best results, your tools and the temperature of the ingredients should be at room temperature.

Delving into the Recipe: Keto French Macarons

Here is your step-by-step guide to making the best keto macarons. Full disclosure, this is a recipe that requires patience and precision, but the end result is worth it. It's the perfect sweet treat to keep your blood sugar levels in check during the holiday season or any time of the year!

The recipe card for our keto French macarons is simple, and the ingredients are easily available.

For the macaron shells:

  • 100g sifted almond flour mixture
  • 120g powdered erythritol or any keto sweetener
  • 3 egg whites
  • A pinch of salt
  • Optional: food coloring

For the keto buttercream filling:

  • 50g cream cheese
  • 50g butter, at room temperature
  • 2 tablespoons of powdered erythritol
  • 1 teaspoon vanilla extract

To read about the detailed instructions, please continue to the next section.

Creating The Best Keto Macarons: A Step-by-Step Guide

Preparing the Macaron Shells

  1. In a food processor, blend the almond flour and powdered erythritol at high speed until fine. This dry ingredients mix will be used later in the recipe.
  2. In a clean bowl or the bowl of your stand mixer, beat the egg whites with a pinch of salt. Start at a slow speed and gradually increase it. Keep beating until soft peaks form.
  3. After soft peaks have formed, slowly add granulated sweetener. Continue to beat the egg whites until stiff peaks form. If you turn the bowl upside down, the mixture should stay in place. At this stage, you can add food coloring if you like.
  4. Gradually fold in the sifted almond flour mixture into the beaten egg whites. It’s best to add it in three parts. After the last addition of almond flour, fold until the macaron batter is shiny and flows like lava.
  5. Transfer the macaron batter into the piping bag fitted with a round tip. Pipe the batter onto the baking sheet lined with parchment paper. Each macaron shell should be about 3cm in diameter.
  6. Tap the baking sheet on your counter a few times to remove any air bubbles from the macaron shells. Then, let them sit at room temperature for about 30 minutes, or until a skin forms on top.
  7. Preheat your oven to 140°C (285°F). Bake the macaron shells for about 15-20 minutes.
  8. Once done, remove from the oven and let them cool on a wire rack.

Preparing the Keto Buttercream

  1. In a mixing bowl, beat the butter and cream cheese together until it is fluffy and light.
  2. Gradually add the powdered erythritol and vanilla extract, and beat until it is well combined.

Assembling The Keto French Macarons

Once the macaron shells have cooled, pipe a layer of keto buttercream on one shell. Sandwich it with another shell. Repeat until all shells are paired up.

Congrats! You've made your very own batch of keto French macarons!

Comparing Different Keto French Macarons Flavor Variations

FlavorKey Ingredient for FillingExtra Tips
Chocolate2 tablespoons of unsweetened cocoa powderAdd cocoa powder to your dry ingredients mix
CoconutReplace half of the almond flour with coconut flourTop with unsweetened coconut flakes for added crunch
Lemon2 teaspoons of lemon zest and 1 tablespoon of lemon juiceAdd lemon juice and zest to your keto buttercream
Strawberry1/4 cup of finely diced strawberriesAdd strawberries to your keto buttercream

Please note that adding any extra ingredients can change the nutritional values slightly, so always remember to adjust your macros accordingly.

Recipe Tips and Key Takeaways

  • Keto French Macarons recipe is a savory reinterpretation of the classic French treat, designed specifically to cater to the low-carb ketogenic diet. It substitutes high-carb ingredients with keto-friendly alternatives like almond flour and powdered erythritol.
  • The use of room temperature ingredients is not arbitrary. It helps to ensure the ingredients integrate seamlessly, resulting in a smooth, uniform batter which is essential for the texture of the macarons.
  • Sifting your dry ingredients is not just an optional step. This process eliminates any potential lumps and enhances the consistency of the macaron shells, giving them their characteristic smooth and glossy finish.
  • The batter for your macarons requires delicate handling. Overmixing may make it too runny and result in flat macarons, while undermixing may cause the batter to be too thick, preventing it from settling into a smooth cap.
  • A piping bag is recommended to ensure uniform and evenly sized macaron shells. This not only improves the aesthetic but also ensures the macarons bake evenly.
  • The process of letting your macaron shells rest before baking is crucial. Resting helps to form a thin shell on the surface, which contributes to the formation of the distinctive "feet" of the macarons and prevents them from cracking during baking.
  • The taste and texture of macarons improve over time. It's advisable to enjoy your macarons the next day, as the flavors have time to meld together, and the texture becomes even more delightful after a night in the fridge.
  • Remember, mastering the Keto French Macarons recipe might require a few attempts, but these detailed tips and takeaways are your secret weapons to achieve those perfect, keto-friendly French macarons.


And there you have it, your very own homemade, low-carb version of the classic French macaron, a delicious sandwich cookie that fits perfectly within a ketogenic diet. This guide to making a keto French macarons recipe was crafted to demystify this delightful little dessert, and I hope it proved to be helpful.

Remember, while this recipe may take a bit of time and precision, good things come to those who wait. This sugar substitute-filled treat allows you to enjoy the luxury of macarons without the high sugar content. The best part? They have fewer grams of net carbs than traditional macarons.

If you're used to baking with granulated sugar or coconut sugar, you might find using a sugar-free sweetener a great way to keep your keto cookies within your dietary guidelines. You're not just creating a low-carb macaron, you're also learning to create a balance and make necessary adjustments to your favorite desserts.

With the first layer of keto butter cream sandwiched between two delicate macaron shells, you're not just making a dessert, but a journey into mastering low-carb baking. Each white mixture you create, each dollop of buttercream you add, takes you a step closer to becoming a pro at this.

I'm confident that the next time you bake, you'll feel more comfortable, maybe even brave enough to experiment with your own flavor variations. Perhaps you might venture into creating a coconut-based cookie, or even try your hand at keto macaroons. Maybe, just maybe, sugar-free chocolate chips or a tiny bit of condensed milk could find their way into your unique spin-off recipe.

If this is your first time, remember that everyone starts somewhere. And who knows? Maybe one day you'll be sharing your unique macaron recipes with us, sprinkling your added sugar-free magic onto every almond meal-based treat you make.

In the end, remember, keto baking doesn't mean sacrificing the sweetness in your life. It's about finding alternatives that can keep your blood sugar levels stable and your cravings satisfied. The grams of net carbs in this dessert are far fewer than those in traditional macarons, making them a great choice for those on a keto diet.

So, are you ready to give it your best shot? I hope this keto French macarons recipe helps you in your quest for a delicious, keto-friendly treat. And who knows? Perhaps keto coconut macaroons or a dessert with sugar-free chocolate chips will be your next project.

Happy baking, and remember: the joy is in the journey, as much as it is in the destination. Or, in this case, the dessert!

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