Blueberry Lavender Mousse Domes Recipe
If you’re looking to impress your friends or indulge in a little luxury at home, these Blueberry Lavender Mousse Domes are an absolute delight. Blending the gentle floral notes of culinary lavender with the sweet burst of ripe blueberries and a tangy lemon curd center, this dessert is both sophisticated and wonderfully refreshing. Each bite offers a creamy, airy mousse that melts in your mouth, balanced by the zing of lemon curd nestled in the heart of the dome. Trust me, once you make this recipe, Blueberry Lavender Mousse Domes will become your go-to show-stopper for any special occasion.

Ingredients You’ll Need
This recipe calls for a handful of simple yet essential ingredients, each chosen to build the perfect balance of flavor, texture, and that irresistible pastel purple hue. From the delicate floral lavender to the vibrant lemon curd, every component plays an important role.
- Blueberries: Fresh or frozen blueberries provide the fruity base and natural purple tint for the mousse.
- Culinary Lavender: Use finely ground and strained lavender for the smoothest texture and subtle floral aroma without bitterness.
- Heavy Cream: Whipped to soft peaks, it gives the mousse its light and airy texture.
- Lemon Curd: Tangy and creamy, the lemon curd fills the centers and adds a bright contrast to the mellow mousse.
- Sugar: Sweetens the mousse just enough to balance the tartness of the fruit and lemon.
- Gelatin: Provides structure so the mousse domes hold their shape beautifully.
- Vanilla Extract: Adds warmth and depth to the flavor profile.
How to Make Blueberry Lavender Mousse Domes
Step 1: Prepare the Lavender-Infused Blueberry Puree
Begin by simmering fresh blueberries gently with sugar and a pinch of finely ground culinary lavender. The key here is to strain the puree meticulously to remove any lavender bits for a perfectly smooth texture—this step is crucial to avoid any bitterness and ensure your mousse feels silky on the palate.
Step 2: Bloom and Dissolve the Gelatin
While the blueberry mixture cools, sprinkle gelatin over cold water to bloom. Once softened, gently warm it until fully dissolved. Incorporate the gelatin carefully into the blueberry puree to stabilize the mousse without overpowering its delicate flavors.
Step 3: Whip the Cream
Whip your chilled heavy cream to soft peaks. This fluffy component is vital—it provides the mousse’s cloud-like texture that contrasts wonderfully with the lemon curd center.
Step 4: Fold Ingredients Together
Gently fold the cooled blueberry-lavender mixture into the whipped cream in batches. Be careful not to deflate your cream; keep it light and airy to preserve that dreamy mousse consistency.
Step 5: Assemble the Domes
Spoon or pipe the mousse into silicone dome molds, filling each halfway. Add a dollop of luscious lemon curd in the center, then cover with more mousse to enclose the filling completely. Smooth the tops and chill for several hours until set.
How to Serve Blueberry Lavender Mousse Domes

Garnishes
Presentation counts, especially for such an elegant dessert. Fresh blueberries, a sprinkle of edible lavender petals, or a light dusting of powdered sugar can enhance the visual appeal. A tiny twist of lemon zest on top brings an extra pop of color and aroma that plays wonderfully with the mousse’s flavors.
Side Dishes
These domes pair beautifully with a cup of fragrant Earl Grey tea or a glass of sparkling rosé. For something a bit more decadent, serve alongside buttery shortbread cookies or a vibrant mixed berry salad, which complements the blueberry notes without overpowering the mousse.
Creative Ways to Present
If you want to take these Blueberry Lavender Mousse Domes up a notch, try serving them on mirrored plates for a sophisticated effect or presenting them inside individual glass cloches for a charming reveal. You can also place each dome atop a delicate lavender-infused biscuit to add texture and a surprising crunch.
Make Ahead and Storage
Storing Leftovers
Leftover mousse domes store best in an airtight container in the refrigerator. Keep them chilled to maintain their delicate structure and flavors for up to 3 days. Avoid exposing them to warm temperatures, which can cause the mousse to soften and lose its shape.
Freezing
These mousse domes freeze wonderfully if you want to prepare them in advance. Place them on a tray to freeze individually before transferring to a freezer-safe container. Thaw in the refrigerator overnight before serving to ensure the best texture and flavor.
Reheating
Since these are delicate mousse domes, they aren’t meant for reheating. Instead, simply allow frozen domes to thaw naturally in the refrigerator. If you accidentally leave them out too long, gently chilling them will refresh their firmness without compromising taste.
FAQs
Can I use dried lavender instead of culinary lavender?
It’s best to use culinary-grade lavender specifically meant for cooking. Regular dried lavender from craft stores can be too coarse or bitter, which may negatively impact the mousse texture and flavor.
What if I don’t have silicone dome molds?
You can use any flexible silicone mold or even small ramekins lined with plastic wrap for easy unmolding. The key is a smooth surface and flexibility to release the delicate mousse domes without damage.
How do I prevent the mousse from becoming grainy?
Make sure to bloom and dissolve the gelatin fully in warm water, and strain the lavender thoroughly from the blueberry puree. Also, folding the cream gently avoids breaking the structure, keeping the mousse smooth.
Can I substitute lemon curd with another filling?
Absolutely! A raspberry jam or passion fruit curd works well too, adding a similar tartness that balances the creamy mousse beautifully.
Is it possible to make the mousse vegan?
You can try using coconut cream instead of heavy cream and agar-agar instead of gelatin. However, the texture and flavor may differ slightly, so some experimentation might be needed.
Final Thoughts
Making Blueberry Lavender Mousse Domes at home is an incredibly rewarding experience that feels like a little bit of magic on a plate. This dessert not only tastes divine but turns any occasion into something special with its stunning color and delicate flavors. I encourage you to dive in and try this recipe—you’re going to love the way the floral lavender and fruity blueberry mingle with that surprising lemon curd center. Trust me, once you make these domes, they’re bound to become a treasured favorite in your dessert repertoire!
