Dark Chocolate S’mores Mousse Bar with Graham Crust, Chocolate Ganache and Toasted Marshmallow Topping

If you’re looking to impress your friends and family with a dessert that combines rich flavors and delightful textures, look no further than this Dark Chocolate S’mores Mousse Bar with Graham Crust, Chocolate Ganache, and Toasted Marshmallow Topping. This decadent treat is a sophisticated twist on a classic campfire favorite. It features a buttery graham cracker crust, luscious dark chocolate mousse, a silky chocolate ganache, and a perfectly toasted marshmallow topping that will transport you back to those cozy nights spent by the fire.

Not only is this dessert visually stunning, but it also delivers an explosion of flavors that harmoniously blend together. The crunch of the graham cracker crust, the smoothness of the chocolate mousse, and the delightful chewiness of the toasted marshmallows create a sensory experience that is hard to resist. Plus, it’s a no-bake dessert, which means you can enjoy it without turning on the oven!

Why You’ll Love This Recipe

This Dark Chocolate S’mores Mousse Bar with Graham Crust, Chocolate Ganache, and Toasted Marshmallow Topping is not just a delicious dessert; it’s a celebration of flavors and textures that will captivate your taste buds. Here are some compelling reasons why you should try this recipe:

• Rich Chocolate Flavor: The dark chocolate mousse provides a deep, rich flavor that chocolate lovers will adore. The use of high-quality dark chocolate elevates this dessert, making it incredibly indulgent.
• Easy to Make: With simple steps and minimal cooking required, this recipe is perfect for bakers of all skill levels. You can whip it up quickly, and it requires no special baking techniques.
• Perfect for Any Occasion: Whether it’s a birthday, holiday gathering, or just a casual family dinner, this dessert is versatile enough to impress at any event.
• Customizable Topping: While the toasted marshmallow topping is a must, you can also get creative! Consider adding crushed nuts, chocolate shavings, or even a drizzle of caramel for an extra flair.
• Make Ahead: This dessert can be made a day in advance, allowing the flavors to meld beautifully. It’s perfect for those who like to prep ahead of time for gatherings.

Why You Should Try This Recipe

Imagine diving into a creamy, chocolatey mousse that perfectly contrasts with the crunchy crust below. This Dark Chocolate S’mores Mousse Bar with Graham Crust, Chocolate Ganache, and Toasted Marshmallow Topping not only satisfies your sweet tooth but also brings a nostalgic element to the table. Here are a few reasons why this recipe deserves a spot in your recipe book:

• Elevated S’mores Experience: This dessert takes the beloved campfire treat to new heights, transforming it into a sophisticated dessert that is perfect for adults and kids alike.
• Showstopper Presentation: The layers of mousse, ganache, and toasted marshmallows create a stunning visual appeal, making it an Instagram-worthy dessert that will have everyone asking for the recipe.
• Fun for the Whole Family: Get the kids involved in the kitchen! They’ll love helping to make the graham cracker crust and topping the mousse with marshmallows before broiling them to golden perfection.
• Rich in Texture: The combination of creamy mousse, smooth ganache, and chewy marshmallows provides a delightful contrast that makes every bite a treat.
• Perfectly Balanced Sweetness: The use of dark chocolate balances the sweetness of the marshmallows, making this dessert rich but not overwhelmingly sweet.

Ingredients and Necessary Utensils

Ingredients

To prepare this mouthwatering Dark Chocolate S’mores Mousse Bar with Graham Crust, Chocolate Ganache, and Toasted Marshmallow Topping, gather the following ingredients:

For the Graham Crust:

• 1 ½ cups graham cracker crumbs
• ½ cup unsalted butter, melted
• ¼ cup granulated sugar

For the Dark Chocolate Mousse:

• 8 oz dark chocolate, chopped
• 2 cups heavy cream, divided
• ¼ cup powdered sugar
• 1 tsp vanilla extract
• 1 packet (1/4 oz) unflavored gelatin
• 3 tbsp cold water

For the Chocolate Ganache:

• 6 oz dark chocolate, chopped
• ½ cup heavy cream

For the Toasted Marshmallow Topping:

• 2 cups mini marshmallows

Necessary Utensils

Make sure you have the following tools on hand to successfully create this dessert:

• 9×9 inch baking pan
• Mixing bowls
• Whisk
• Spatula
• Microwave-safe bowl
• Small saucepan
• Measuring cups and spoons
• Broiler-safe pan or oven-safe dish

Detailed Recipe Steps

Follow these steps to create your own Dark Chocolate S’mores Mousse Bar with Graham Crust, Chocolate Ganache, and Toasted Marshmallow Topping:

Prepare the Graham Crust:

1. Preheat the Oven: Set your oven to 350°F (175°C) to prepare for baking the crust.
2. Mix Ingredients: In a medium bowl, combine the graham cracker crumbs, melted butter, and granulated sugar. Mix until the mixture resembles wet sand.
3. Press Mixture: Firmly press the mixture into the bottom of a 9×9 inch baking pan to create an even layer.
4. Bake: Bake the crust for 10 minutes until slightly golden. Remove from the oven and allow it to cool completely.

Make the Dark Chocolate Mousse:

1. Melt the Chocolate: Place the chopped dark chocolate in a microwave-safe bowl and microwave in 30-second intervals, stirring in between until smooth. Set aside to cool slightly.
2. Bloom the Gelatin: In a small bowl, sprinkle gelatin over the cold water and let it sit for 5 minutes to bloom.
3. Heat Cream: In a saucepan over low heat, warm ¼ cup of heavy cream until hot but not boiling. Stir in the bloomed gelatin until dissolved. Remove from heat and let cool slightly.
4. Whip Cream: In a large bowl, whip the remaining heavy cream with powdered sugar and vanilla extract until soft peaks form.
5. Combine: Gently fold the melted chocolate into the whipped cream, followed by the gelatin mixture, until fully incorporated.
6. Spread Mousse: Pour the mousse over the cooled graham cracker crust and spread it evenly. Refrigerate for at least 2 hours, or until set.

Prepare the Chocolate Ganache:

1. Heat Cream: In a small saucepan, heat the heavy cream until it just begins to simmer.
2. Combine: Pour the hot cream over the chopped dark chocolate in a bowl. Let it sit for 2-3 minutes, then stir until smooth and fully melted.
3. Spread Ganache: Allow the ganache to cool slightly, then pour it over the set mousse layer, spreading it evenly. Refrigerate for another 30 minutes.

Toast the Marshmallow Topping:

1. Preheat Broiler: Set your oven’s broiler to high.
2. Spread Marshmallows: Evenly distribute the mini marshmallows over the chocolate ganache layer.
3. Broil: Place the baking pan under the broiler for about 1-2 minutes, watching closely until the marshmallows are golden and toasted. Remove from the oven.

Serve:

1. Chill Again: Let the bars cool in the refrigerator for an additional 30 minutes.
2. Cut and Serve: Cut into squares and serve chilled. Enjoy your delicious creation!

FAQs

Conclusion

In summary, the Dark Chocolate S’mores Mousse Bar with Graham Crust, Chocolate Ganache, and Toasted Marshmallow Topping is an irresistible dessert that captures the essence of a childhood favorite while elevating it to a new level of sophistication. With its rich flavors and delightful textures, it’s sure to be a hit at any gathering. We invite you to try this recipe, share your thoughts in the comments, and let us know how your creation turned out! Don’t forget to share your masterpiece on Pinterest to inspire others.

For more delicious recipes, check out our recipe collection, and for an Asian twist, try our Slow Cooker Thai Coconut Chicken Rice!

Dark Chocolate S’mores Mousse Bar with Graham Crust, Chocolate Ganache, and Toasted Marshmallow Topping

Indulge in this decadent dark chocolate s'mores mousse bar featuring a buttery graham cracker crust, rich chocolate ganache, and a toasted marshmallow topping.

Print Recipe Pin Recipe

Prep Time 30 minutes mins

Cook Time 20 minutes mins

Total Time 2 hours hrs 30 minutes mins

Course Dessert

Cuisine American

Servings 12 servings

Calories 320 kcal

Equipment

• Oven
• 9x9-inch Baking Pan
• Microwave
• Saucepan
• Mixing bowls
• Whisk
• Spatula

Ingredients

  

Graham Crust

• 1.5 cups Graham cracker crumbs
• 0.5 cups Unsalted butter, melted
• 0.25 cups Granulated sugar

Dark Chocolate Mousse

• 8 oz Dark chocolate, chopped
• 2 cups Heavy cream, divided
• 0.25 cups Powdered sugar
• 1 tsp Vanilla extract
• 1 packet (1/4 oz) Unflavored gelatin
• 3 tbsp Cold water

Chocolate Ganache

• 6 oz Dark chocolate, chopped
• 0.5 cups Heavy cream

Toasted Marshmallow Topping

• 2 cups Mini marshmallows

Instructions

 

Instructions

• Preheat the oven to 350°F (175°C). In a medium bowl, combine graham cracker crumbs, melted butter, and granulated sugar. Mix until well combined.
• Press the mixture firmly into the bottom of a 9x9 inch baking pan. Bake for 10 minutes. Remove from the oven and let it cool completely.
• In a microwave-safe bowl, melt the dark chocolate in 30-second intervals, stirring in between until smooth. Set aside to cool slightly.
• In a small bowl, sprinkle gelatin over cold water and let it sit for 5 minutes to bloom.
• In a saucepan over low heat, warm ¼ cup of heavy cream until just hot but not boiling. Add the bloomed gelatin and stir until dissolved. Remove from heat and let it cool slightly.
• In a large bowl, whip the remaining heavy cream with powdered sugar and vanilla extract until soft peaks form.
• Gently fold the melted chocolate into the whipped cream, then fold in the gelatin mixture until fully combined. Pour the mousse over the cooled graham cracker crust and spread evenly. Refrigerate for at least 2 hours, or until set.
• In a small saucepan, heat the heavy cream until it just begins to simmer. Pour the hot cream over the chopped dark chocolate in a bowl and let it sit for 2-3 minutes.
• Stir until the chocolate is fully melted and the mixture is smooth. Allow the ganache to cool slightly, then pour it over the set mousse layer. Spread evenly and refrigerate for another 30 minutes.
• Preheat the broiler in your oven. Spread the mini marshmallows evenly over the chocolate ganache layer. Place the baking pan under the broiler for about 1-2 minutes, watching closely until the marshmallows are golden and toasted. Remove from the oven.
• Let the bars cool in the refrigerator for an additional 30 minutes. Cut into squares and serve chilled.

Notes

For an extra touch, use a kitchen torch to toast the marshmallows after broiling for a more even finish.

Keyword chocolate, Mousse, s'mores