Why I Love This Recipe
This Keto Lemon Cheesecake Mousse is the perfect combination of creamy, tangy, and sweet—a delightful dessert that satisfies cravings without any guilt. The smooth and velvety texture of the cream cheese mousse is elevated with the bright citrus flavor of fresh lemon curd, making it the perfect refreshing treat. What I love most about this recipe is how quick and easy it is to make while being keto-friendly! It’s a dessert that feels indulgent, yet fits perfectly into a low-carb or keto lifestyle. You can make it in just 8 minutes, and it’s the ideal dessert for any occasion or when you’re simply in the mood for something sweet without going overboard on carbs.
Keto Lemon Cheesecake Mousse
A creamy, keto-friendly dessert made with a sweet cheesecake mousse and a bright lemon curd kick. This quick and easy treat comes together in minutes, offering a perfect balance of tart and sweet.
Prep Time: 3 minutes
Cook Time: 5 minutes
Total Time: 8 minutes
Yield: 4 servings
Calories per Serving: ~220 kcal (varies based on serving size)
Ingredients
- 8 ounces cream cheese, at room temperature
- 1 cup heavy cream, cold
- ⅔ cup 5-Minute Lemon Curd (see recipe notes)
- ⅓ cup Swerve confectioners (or any keto-friendly sweetener of your choice)
Instructions
Step 1: Whip the Cream
- In a large bowl, whip the cold heavy cream using a hand mixer until soft peaks form. This should take about 1-2 minutes depending on the power of your mixer. Make sure not to overwhip.
Step 2: Whip the Cream Cheese
- In a separate bowl, add the room temperature cream cheese. Use the hand mixer to whip it until smooth and fluffy, about 1 minute. This step is key to getting a light, airy texture for the mousse.
Step 3: Mix in Lemon Curd & Sweetener
- Add ⅔ cup of lemon curd and Swerve confectioners to the whipped cream cheese. Mix everything together on low speed until well combined. The lemon curd adds a tart, tangy flavor, while the sweetener balances it out to perfection.
Step 4: Combine the Mixtures
- Gradually fold the whipped cream into the lemon cream cheese mixture. Gently mix until everything is well incorporated, taking care not to deflate the whipped cream.
Step 5: Chill
- Transfer the mousse to serving dishes and chill in the fridge or freezer for about 10 minutes to firm up before serving. This step isn’t essential, but it helps the mousse set and enhances the flavor.
Recipe Notes
- Adjusting the Lemon Flavor:
I find that ⅔ cup of lemon curd offers the perfect balance of sweetness and tartness. However, if you prefer a less tangy mousse, feel free to use ½ cup of lemon curd. On the other hand, if you want a more intense lemon flavor, ¾ cup of lemon curd will give you that extra punch.
Tip: If you’re unsure, start with ½ cup of curd, mix everything, and taste it. You can always add more curd if the flavor isn’t strong enough for your liking. - Lemon Curd:
I use my 5-Minute Lemon Curd in this recipe for convenience, but if you prefer making it from scratch, you can opt for the traditional stovetop Lemon Curd. Either method will work, but the 5-minute version gives you a quick and simple option without compromising on flavor.
Tips & Tricks
- Room Temperature Cream Cheese: Make sure your cream cheese is at room temperature for the smoothest texture. Cold cream cheese can lead to lumps in your mousse.
- Whip the Cream First: Whipping the cream first helps ensure you get the right texture when combining with the cream cheese mixture. It’s what gives this mousse its light, airy consistency.
- Add Sweetener to Taste: You can adjust the amount of Swerve or any other sweetener depending on how sweet you like your desserts. Start with ⅓ cup and taste before adding more if desired.
- Don’t Overmix: Be gentle when folding the whipped cream into the cheese mixture to maintain that light texture.
Storage
- Refrigeration: Store leftover mousse in an airtight container in the fridge for up to 3 days. The mousse may firm up further as it chills, so give it a quick stir before serving.
- Freezing: You can freeze this mousse in an airtight container for up to 1 month. Let it thaw in the fridge overnight before serving. Note that freezing may slightly alter the texture, but it will still be delicious!
FAQs
Q1: Can I use a different sweetener instead of Swerve?
Yes, you can use any keto-friendly sweetener that measures 1:1 with sugar. Options include Erythritol, Stevia, or Monk Fruit sweeteners.
Q2: Can I make this dessert dairy-free?
To make this dessert dairy-free, use dairy-free cream cheese and coconut cream or another dairy-free heavy cream alternative. Just ensure the texture is similar to that of regular cream cheese and heavy cream for the best results.
Q3: Can I make this mousse ahead of time for a party?
Yes! This mousse is perfect for prepping ahead. You can make it a day or two before your event and store it in the fridge. Just give it a quick stir before serving if it firms up too much.
Q4: Can I make this mousse without lemon curd?
Yes, you can omit the lemon curd for a simpler cheesecake mousse. If you’d like, you can substitute with a different fruit curd or flavoring, like raspberry or strawberry, for a unique twist.
This Keto Lemon Cheesecake Mousse is a dessert that’s incredibly easy to make yet decadent and indulgent. With its refreshing lemon flavor, creamy texture, and keto-friendly ingredients, it’s the perfect treat to satisfy your sweet tooth without the guilt. Whether you’re following a keto diet or just love a good cheesecake-inspired dessert, this mousse is sure to become a favorite
