Craving a dessert that’s as beautiful as it is indulgent? These Elegant White Chocolate Mousse Tartlets are the ultimate showstopper for any occasion. With their delicate shortbread crusts, velvety white chocolate mousse, and juicy strawberries nestled on top, they turn a simple dessert into an unforgettable masterpiece.
Each bite offers the perfect contrast of textures—crisp tart shell, cloud-like mousse, and the fresh burst of berries. Whether you’re hosting a brunch, shower, or romantic dinner, these tartlets bring a luxurious touch that will impress your guests and satisfy your sweet tooth.
Preparation Phase & Tools to Use
To craft these tartlets perfectly, you’ll need a few essential tools:
- Tartlet pans or mini tart molds: These give the dessert its signature scalloped shape and ensure even baking.
- Hand or stand mixer: Whipping the mousse to the right airy consistency is key, and a mixer makes it effortless.
- Double boiler or heatproof bowl over simmering water: This gently melts the white chocolate without scorching it, preserving its creamy flavor.
- Piping bag with star tip: For that elegant swirl of mousse on top, a piping bag creates a professional finish.
- Fine mesh sieve: Perfect for dusting powdered sugar over the berries for a snowy, refined look.
Each tool contributes to the finesse and presentation, making sure your tartlets taste as heavenly as they look.
Ingredients for the Elegant White Chocolate Mousse Tartlets
- Shortbread tartlet shells: Provide the crisp, buttery base that holds the mousse and adds a delightful crunch.
- White chocolate: The star of the mousse, lending creamy sweetness and a hint of vanilla.
- Heavy cream: Whipped to soft peaks, it creates the light, airy texture of the mousse.
- Gelatin (optional): Helps stabilize the mousse, especially useful if making ahead.
- Fresh strawberries: Their juicy, tangy notes balance the richness of the mousse beautifully.
- Powdered sugar: For an elegant dusting over the strawberries, enhancing visual appeal and a touch of sweetness.


How To Make the Elegant White Chocolate Mousse Tartlets
Step 1: Prepare the Tartlet Shells
Bake or thaw your shortbread tartlet shells according to package instructions, or make them from scratch if you prefer a homemade touch. Allow them to cool completely.
Step 2: Make the White Chocolate Mousse
Melt the white chocolate gently using a double boiler or heatproof bowl over simmering water. Let it cool slightly. In a separate bowl, whip the heavy cream to soft peaks. Fold the melted chocolate into the whipped cream carefully to keep it light and airy. If using, dissolve the gelatin in a little warm water and fold it in now.
Step 3: Fill and Chill
Pipe or spoon the mousse into the cooled tartlet shells. Refrigerate for at least 1–2 hours to set and firm up the mousse.
Step 4: Garnish with Strawberries
Top each tartlet with halved or whole strawberries. For an extra flourish, dust them lightly with powdered sugar using a fine mesh sieve.
Serving and Storing Elegant White Chocolate Mousse Tartlets
Serve these tartlets chilled, straight from the fridge, for the most luxurious texture. Arrange them on a platter just before guests arrive to preserve their delicate mousse and crisp shells. Leftovers (if you’re lucky to have any) can be stored in an airtight container in the refrigerator for up to two days, though the tart shells may soften slightly over time.
Frequently Asked Questions
How far in advance can I make these tartlets?
You can prepare the tartlet shells and mousse filling up to a day in advance. Assemble and garnish with strawberries on the day of serving for the best texture and appearance.
Can I use dark or milk chocolate instead of white chocolate?
Absolutely! Dark or milk chocolate will give a richer, less sweet flavor. Just adjust the sugar level to taste, as dark chocolate is more bitter.
How do I prevent the mousse from deflating?
Be gentle when folding the melted chocolate into the whipped cream. Avoid overmixing to keep the mousse airy and fluffy.
Can I freeze the tartlets?
It’s best to enjoy them fresh, but you can freeze the tartlet shells separately. The mousse doesn’t freeze well, as it may lose its texture when thawed.
What if I don’t have a piping bag?
No worries! You can spoon the mousse into the tartlets for a more rustic look or use a plastic zip-top bag with a corner snipped off for an easy DIY piping solution.
Want More Dessert Ideas?
If you’re drawn to elegant desserts, you might also love the Cheesecake Deviled Strawberries—a playful, bite-sized indulgence. For something cozy and nostalgic, try the Moist Apple Crumble Coffee Cake or the dreamy Indulgent 6-Minute Caramel Recipe for a caramel fix.
Looking for more chocolate magic? Don’t miss the Indulgent Chocolate Chess Pie, a Southern classic with a fudgy center that’s hard to resist.
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If you make these Elegant White Chocolate Mousse Tartlets, I’d love to hear about it. Did you go with the piped finish or keep it rustic? Did you experiment with different fruits? Drop a comment below and let’s swap baking stories.
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Elegant White Chocolate Mousse Tartlets
- Total Time: 1–2 hours (chill time)
- Yield: 12 tartlets
- Diet: Vegetarian
Description
Elegant White Chocolate Mousse Tartlets are bite-sized desserts featuring buttery shortbread shells, silky white chocolate mousse, and fresh strawberries. They are perfect for brunches, showers, or romantic dinners, offering a luxurious combination of textures and flavors.
Ingredients
12 shortbread tartlet shells
200 g white chocolate
250 ml heavy cream
1 tsp powdered gelatin (optional)
12 fresh strawberries
2 tbsp powdered sugar
Instructions
1. Prepare the tartlet shells by baking or thawing as needed; cool completely.
Melt the white chocolate using a double boiler; let cool slightly.
Whip the heavy cream to soft peaks.
Fold melted white chocolate into whipped cream carefully; add dissolved gelatin if using.
Pipe or spoon the mousse into tartlet shells.
Chill for 1–2 hours until set.
Top with strawberries and dust with powdered sugar.
Notes
Chill the mixing bowl before whipping cream for extra volume.
Use good-quality white chocolate for the best flavor.
Assemble strawberries just before serving to keep the tartlets fresh.
- Prep Time: 20 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Bake
- Cuisine: European
Nutrition
- Serving Size: 1 tartlet
- Calories: 220
- Sugar: 15g
- Sodium: 30mg
- Fat: 16g
- Saturated Fat: 10g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 35mg
Keywords: white chocolate, mousse, tartlets, dessert
