There’s something irresistibly comforting about homemade desserts, and this Dulce de Leche Mousse is no exception. Imagine the moment you dive into a light and airy treat that’s rich with the sweet, caramelized flavor of dulce de leche—a delight that feels both indulgent and approachable. It was during one of those cozy weekends when I realized I needed to impress my friends with something special, yet simple enough to whisk together after a quick trip to the grocery store.
With just a handful of ingredients, this mousse becomes an elegant dessert that can easily steal the show, and it comes together in no time. Best of all, it’s the kind of dessert that’ll have everyone begging for seconds. As I prepared it, the anticipation hung in the air, and I knew this would be a dish that not only satisfied the sweet tooth but also sparked joy and conversation around the table. Perfect for gatherings or a sweet treat to enjoy solo, this mousse is a must-try for anyone craving a taste of decadence without the fuss!
Why is Dulce de Leche Mousse an irresistible treat?
Indulge in this dreamy dessert that combines silky dulce de leche with lush whipped cream, creating a texture that melts in your mouth. Effortless to make, it takes just 25 minutes of prep, perfect for a last-minute gathering. Versatile enough to serve in elegant glasses or casual ramekins, it delights guests and family alike. Rich and comforting, every bite bursts with sweet caramel flavors that transport you to dessert paradise. Check out my tips for mastering this luxurious dessert to make your next occasion unforgettable!
Dulce de Leche Mousse Ingredients
For the Mousse
• Dulce de Leche – 400 grams of creamy indulgence that gives the mousse its signature caramel flavor.
• Heavy Cream – 250 ml, chilled for whipping into fluffy perfection that lightens the mousse.
• Eggs – 2 large, separated; the egg whites provide that airy texture you crave in a mousse.
• Vanilla Extract – 1 teaspoon to enhance the sweetness and add depth to the flavor profile.
• Granulated Sugar – 1 tablespoon for the egg whites, helping to achieve those glossy peaks essential for a luxuriously fluffy Dulce de Leche Mousse.
How to Make Dulce de Leche Mousse
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Whisk the dulce de leche in a medium bowl until completely smooth and creamy. This is the base of your mousse, so ensure there are no lumps for a silky texture.
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Whip the heavy cream in a separate bowl until stiff peaks form. Your cream should be cold to achieve the perfect fluffy consistency, resembling soft clouds of sweetness.
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Fold the whipped cream gently into the dulce de leche until well combined. Add the vanilla extract and mix lightly—this will enhance the flavor while keeping the mixture airy.
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Beat the egg whites in a clean bowl until foamy. Gradually add the granulated sugar, continuing to beat until stiff, glossy peaks form. This step is crucial for achieving that delicate mousse texture.
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Incorporate the egg whites into the dulce de leche mixture in two additions. Be gentle! You want to fold carefully to avoid deflating the fluffy goodness you’ve created.
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Spoon the mousse into individual serving glasses or ramekins. Cover them gently and refrigerate for at least 2 hours, or until set. This chilling time allows flavors to meld beautifully.
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Serve the mousse chilled, optionally garnished with a sprinkle of cocoa powder or a dollop of whipped cream for an extra touch of elegance.
Optional: Top with chocolate shavings for an added texture and flavor!
Exact quantities are listed in the recipe card below.
What to Serve with Dulce de Leche Mousse?
Creating a delightful spread to accompany your sweet mousse can elevate your dining experience to new heights.
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Fresh Berries: A mix of strawberries, raspberries, and blueberries will add a burst of freshness and balance the rich sweetness. Their tartness contrasts beautifully with the creamy mousse.
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Shortbread Cookies: Crunchy and buttery, these cookies provide a delightful textural contrast, perfect for dipping into the mousse or enjoying on the side. Each bite offers a doubly delicious experience!
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Espresso or Coffee: A warm cup of strong espresso or rich coffee brings out the caramel notes in the mousse while enhancing its flavor. The bitterness will make each spoonful even more decadent.
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Chocolate Ganache: Drizzling a silky chocolate ganache adds an element of decadence while complementing the dulce de leche with its deep cocoa flavor. It’s a chocolate lover’s dream come true!
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Caramel Sauce: For sugar lovers, a drizzle of caramel sauce enhances the sweetness. The glossy finish not only looks beautiful but also amplifies the mousse’s luscious caramel flavor.
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Whipped Cream: A dollop of light whipped cream adds creaminess and brightness, making every scoop feel indulgent yet airy. You can also garnish it with cocoa powder or chocolate shavings for a touch of elegance!
Make Ahead Options
Preparing your Dulce de Leche Mousse ahead of time is a fantastic way to save precious minutes on the day of your gathering! You can make the mousse mixture up to 24 hours in advance; simply spoon it into individual serving glasses or ramekins, cover them tightly, and refrigerate. This not only enhances the flavors but keeps the mousse just as delicious and airy. To maintain optimal quality, avoid adding any garnishes, like cocoa powder or whipped cream, until right before serving. When you’re ready to impress your guests, just pull them out of the fridge and top with your favorite garnishes for a stunning and effortless dessert!
Dulce de Leche Mousse Variations
Get ready to play with flavors and textures in your delightful mousse!
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Choco Delight: Fold in 100g of melted dark chocolate after mixing in the vanilla for a rich, chocolatey twist. A fabulous combo that enhances the decadent profile of your dessert!
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Nutty Crunch: Toss in 1/2 cup of toasted nuts like almonds or pecans for a delightful textural addition. This variation provides a lovely contrast to the smoothness of the mousse.
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Coffee Kick: Mix in 2 tablespoons of strong brewed coffee to the dulce de leche for an energizing flavor boost. The coffee complements the sweetness beautifully, making for a sophisticated dessert.
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Fruity Twist: Replace one-third of dulce de leche with pureed fresh fruits like mango or raspberry for a refreshing fruity flavor. This adds a lovely tang and color to your dessert.
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Spicy Surprise: Add a pinch of cayenne pepper or cinnamon to the mousse mixture for a surprising warmth in each bite. The spice will create a beautiful depth that elevates the sweetness.
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Coconut Dream: Swap out the heavy cream for coconut cream for a tropical take! This will infuse your mousse with a creamy, coconut flavor that’s perfect for summer.
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Vegan Option: Use aquafaba (the liquid from canned chickpeas) instead of egg whites to keep it plant-based, while adding vanilla extract for flavor. A remarkable way to enjoy mousse without dairy!
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Caramel Swirl: Drizzle additional dulce de leche on top or swirl it into the mousse before serving for an extra indulgent touch. This adds a pleasing presentation and enhances the caramel flavor.
Expert Tips for Dulce de Leche Mousse
• Use Room Temperature Eggs: Allow your eggs to come to room temperature for better volume when beating the whites, ensuring a fluffier Dulce de Leche Mousse.
• Be Gentle While Folding: When incorporating whipped cream and egg whites, fold gently to maintain the airy texture; overmixing can lead to a dense mousse.
• Chill Thoroughly: Ensure your mousse sets for at least 2 hours in the fridge; this not only allows it to firm up but also enhances the flavor.
• Taste as You Go: Dulce de leche can vary in sweetness; taste your mixture before serving and adjust if necessary, maybe with a dash of salt for balance.
• Presentation Matters: Serve in elegant glasses or ramekins, and don’t forget the garnishes like cocoa powder or chocolate shavings to impress your guests!
How to Store and Freeze Dulce de Leche Mousse
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Fridge: Store the mousse in an airtight container for up to 3 days. This keeps it fresh while allowing the flavors to deepen.
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Freezer: While it’s best enjoyed fresh, you can freeze the mousse for up to 2 months. Make sure to use freezer-safe containers, and thaw in the fridge overnight before serving.
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Serving: For best results, serve the mousse chilled and consume within a few days after making. If you notice any texture changes after freezing, gently whisk to restore creaminess.
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Garnish: Prepare any toppings like whipped cream or chocolate shavings just before serving to keep them fresh and appealing!
Dulce de Leche Mousse Recipe FAQs
What’s the best way to select dulce de leche?
Absolutely! When selecting dulce de leche, look for a smooth, creamy texture in the jar, and avoid any with dark spots or a grainy appearance. The best dulce de leche has a rich caramel color, and some brands even offer organic options for a more authentic taste.
How should I store leftover Dulce de Leche Mousse?
Very straightforward! Store any leftovers in an airtight container in the fridge for up to 3 days. This not only keeps it fresh but also allows the flavors to meld beautifully. Just make sure to cover the container tightly to avoid any absorbing unwanted fridge odors!
Can I freeze Dulce de Leche Mousse?
Yes, you can! To freeze, first spoon the mousse into freezer-safe containers, leaving a bit of space at the top as it may expand. Seal tightly and store for up to 2 months. When you’re ready to enjoy, simply thaw it overnight in the fridge. If the texture changes slightly, whisk gently before serving to restore its lovely creaminess.
What if my mousse doesn’t set properly?
No worries! If your mousse doesn’t set as expected, it could be due to the egg whites not being beaten to stiff peaks, which is crucial for that fluffy texture. If this happens, you can try gently folding in additional whipped cream or even more beaten egg whites to help it along. Make sure your mousse has enough chilling time in the fridge, usually around 2 hours is sufficient.
Is this mousse safe for people with egg allergies?
Good question! Since this recipe uses raw egg whites, it may not be suitable for those with egg allergies, or if you’re concerned about food safety. I recommend either using pasteurized egg whites or, for an egg-free version, substitute with aquafaba (the liquid from canned chickpeas) whipped to stiff peaks. It’s a great alternative that captures that airy texture!
Can I use a different sweetener for the mousse?
Absolutely! While granulated sugar is the traditional choice for stabilizing the egg whites, you can substitute with alternative sweeteners like coconut sugar, agave syrup, or even a sugar substitute like Stevia, depending on your dietary preferences. Just keep in mind that this may slightly change the texture and sweetness of your Dulce de Leche Mousse, so adjust to taste!

Indulge in Creamy Dulce de Leche Mousse Tonight
Ingredients
Equipment
Method
- Whisk the dulce de leche in a medium bowl until completely smooth and creamy.
- Whip the heavy cream in a separate bowl until stiff peaks form.
- Fold the whipped cream gently into the dulce de leche until well combined.
- Beat the egg whites in a clean bowl until foamy, then gradually add the granulated sugar until stiff, glossy peaks form.
- Incorporate the egg whites into the dulce de leche mixture in two additions, folding carefully.
- Spoon the mousse into individual serving glasses or ramekins, cover, and refrigerate for at least 2 hours.
- Serve the mousse chilled, optionally garnished with cocoa powder or a dollop of whipped cream.







