Blueberry Cheesecake Mousse Recipe
If you adore the bright, fruity zing of fresh blueberries paired with the rich, velvety creaminess of cheesecake, then you are going to be absolutely smitten with this Blueberry Cheesecake Mousse. This dessert is a delightful marriage of flavors and textures: luscious, tangy blueberries swirled into a light, airy mousse that melts in your mouth. The gorgeous purple hue makes it as stunning to serve as it is delicious to devour. Whether you’re treating yourself after a long day or impressing guests with something elegant yet simple, this Blueberry Cheesecake Mousse is an instant crowd-pleaser and a personal favorite worth sharing around the table.

Ingredients You’ll Need
Gathering the right ingredients is the first step to achieving that perfect balance of flavor and texture in your Blueberry Cheesecake Mousse. Each component plays an essential role, from the sweetness and acidity of the blueberries to the silky cream cheese and airy whipped cream that bring it all together.
- 1 cup blueberries: Fresh blueberries provide natural sweetness and vibrant color, the true stars of this mousse.
- 2 tbsp sugar: Just enough to enhance the fruit’s flavor without overpowering its natural tartness.
- 1 tsp lemon juice: Adds a bright, zesty freshness that lifts the whole dessert to the next level.
- 100 g cream cheese: For that creamy, tangy cheesecake taste that defines this mousse.
- 150 ml whipped cream: Whipped to soft peaks, it gives the mousse its light, fluffy texture.
- 1 tsp gelatin: Helps the mousse set perfectly while keeping it airy and delicate.
How to Make Blueberry Cheesecake Mousse
Step 1: Prepare the Blueberry Puree
Begin by cooking your blueberries with sugar and lemon juice in a small saucepan over medium heat. This softens the berries and blends the flavors, creating a luscious base for your mousse. Once the mixture is soft and fragrant, blend it until smooth and strain to remove any seeds or skins for a silky finish.
Step 2: Combine Puree with Cream Cheese
Next, gently fold the smooth blueberry puree into the softened cream cheese. The cream cheese adds the luscious, tangy element that defines the cheesecake component of the dessert, giving your mousse body and richness without heaviness.
Step 3: Incorporate the Gelatin
To achieve that perfect mousse texture, dissolve gelatin in a small amount of warm water and add it to your blueberry and cream cheese mixture. This step is crucial: gelatin will lighten the mousse’s texture as it sets, giving you a dessert that holds its airy structure beautifully.
Step 4: Fold in Whipped Cream
Whip your cream until soft peaks form, then carefully fold it into the blueberry mixture. This folding technique ensures the mousse stays airy and light—just like a cloud of sweet, fruity cheesecake that melts on your tongue.
Step 5: Chill Until Set
Finally, pour your mousse into serving dishes and refrigerate for at least 3 hours, or until it sets to a delightfully thick and airy consistency. Patience here rewards you with a dessert that offers both visual wow factor and mouthwatering flavor.
How to Serve Blueberry Cheesecake Mousse

Garnishes
The beauty of Blueberry Cheesecake Mousse is that it shines with simple yet complementary garnishes. A few fresh blueberries on top, a light dusting of powdered sugar, or a sprig of mint can elevate the presentation beautifully without overshadowing the delicate flavors.
Side Dishes
Pair your mousse with crisp shortbread cookies or buttery graham crackers for a delightful contrast in texture. Fresh fruit salad or a light citrus sorbet can also round out the dessert course, balancing richness with refreshing acidity.
Creative Ways to Present
Try serving the mousse in clear glass jars or pretty dessert cups, layering it with crumbled cookies or fresh fruit compote for a show-stopping parfait. For special occasions, piping the mousse into edible chocolate cups creates an elegant and unforgettable presentation that will wow any guest.
Make Ahead and Storage
Storing Leftovers
If you have leftovers, cover the mousse tightly with plastic wrap and refrigerate. It stays fresh and delicious for up to 3 days, making it a perfect make-ahead dessert for busy days or unexpected guests.
Freezing
While this mousse is best enjoyed fresh, it can be frozen in airtight containers for up to 1 month. Thaw it overnight in the fridge before serving to maintain its creamy texture, though a slight change in consistency might occur.
Reheating
This dessert is meant to be served chilled, so reheating is not recommended. Simply allow it to reach a comfortable serving temperature from the fridge or add it directly to your dessert lineup for a refreshing treat.
FAQs
Can I use frozen blueberries instead of fresh?
Yes, frozen blueberries work well for this mousse. Just thaw and drain any excess liquid before cooking to avoid watering down the puree and maintain that vibrant blueberry flavor.
What can I substitute for gelatin if I prefer a vegetarian option?
Agar-agar is a great vegetarian alternative. Use it according to the package instructions, as the setting properties differ slightly. It will still give you a lovely mousse texture.
How long does the Blueberry Cheesecake Mousse take to set?
Typically, the mousse needs to chill for about 3 hours in the refrigerator to thicken properly. For best results, avoid rushing this step to enjoy the perfect airy texture.
Can I adjust the sweetness of the mousse?
Absolutely! The 2 tablespoons of sugar can be adjusted to taste, especially if your blueberries are very sweet or tart. Taste the puree before mixing, and feel free to add a bit more sugar if desired.
Is this Blueberry Cheesecake Mousse suitable for parties?
Definitely! Its elegant look, combined with the ease of making it ahead, makes it a stellar choice for entertaining. Guests will love the balance of sweet and tangy flavors and the light mousse texture.
Final Thoughts
Blueberry Cheesecake Mousse is one of those magical desserts that feels both indulgent and refreshing, simple yet impressive. Once you make it, you’ll find yourself reaching for this recipe again and again, whether for a cozy night in or a festive occasion. So go ahead, dive into this creamy, dreamy blueberry treat—your taste buds are in for a delightful celebration!
