Pecan Caramel Mousse Cake

As the air turns crisp and the festive season approaches, there’s an undeniable craving that sweeps through many kitchens: the rich, golden allure of caramel. This time of year ignites a particular passion for decadent caramel creations, and what better way to celebrate than with a show-stopping cake that truly embodies indulgence? Prepare to be enchanted by a dessert that layers the warm, nutty embrace of pecans with the smooth, luxurious delight of caramel in every bite.

Imagine a masterpiece where two tender layers of moist pecan cake cradle a cloud-like caramel mousse, all generously crowned with a shimmering caramel sauce and a scattering of perfectly toasted pecans. This isn’t just a cake; it’s an experience, a symphony of textures and flavors that promises to captivate your taste buds and impress at any gathering. The sheer visual appeal, with its glistening caramel and abundant pecans, is enough to make any dessert lover positively giddy.

Pecan Cake with Caramel Mousse combines layers of nutty cake with a rich caramel mousse and caramel sauce. Delicious!

Before embarking on this culinary journey, it’s fair to mention that this Pecan Cake with Caramel Mousse is a more ambitious undertaking than some everyday desserts. However, every minute spent in the kitchen crafting this magnificent treat is a testament to the joy of baking and the extraordinary reward that awaits. While it may require a bit more time and result in a few more bowls needing a wash, the process itself is far from daunting. Each component is straightforward to prepare, culminating in a cake that looks and tastes like it came straight from a gourmet patisserie. It’s the perfect project for a leisurely weekend or a special occasion when you want to create something truly unforgettable.

The beauty of this cake lies in its harmonious layers. We start with a deeply flavorful pecan cake, where ground toasted pecans are folded into a tender crumb, providing a wonderful texture and a depth of nutty flavor that perfectly complements the sweetness of the caramel. This cake isn’t overly sweet on its own, creating an ideal balance for the rich filling and topping. The natural oils from the pecans ensure a moist and tender result, making each slice a delight.

Next comes the star of the show: the caramel mousse. This ethereal filling is light yet incredibly flavorful, offering a creamy contrast to the cake layers. It’s crafted from a homemade caramel base, infused with subtle hints of bourbon and vanilla, then gently folded into freshly whipped cream. The result is a delicate, airy mousse that practically melts in your mouth, carrying that irresistible caramel essence throughout the cake. The slight cooling and setting of the mousse in the refrigerator is key to achieving its perfect, stable texture.

And finally, the crowning glory – a lavish caramel sauce that cascades over the finished cake, creating glistening drips down the sides. This warm, buttery sauce, made from soft caramels and a touch of cream, adds an extra layer of gooey sweetness and visual appeal. A final sprinkle of roughly chopped toasted pecans not only provides a pleasant textural crunch but also reinforces the cake’s namesake flavor, tying all the elements together into one cohesive, utterly delicious dessert. It’s a dessert that truly celebrates the best of fall and winter flavors.

Pecan Cake with Caramel Mousse combines layers of nutty cake with a rich caramel mousse and caramel sauce. Delicious!

This cake is a delightful masterpiece of gooey, messy, and simply delicious indulgence. While patience is a virtue, especially when it comes to cutting neatly, the taste is so phenomenal that any structural imperfections are quickly forgiven. If you can resist the urge to slice into it immediately, refrigerating the cake for a bit will allow the caramel mousse to set more firmly, resulting in cleaner cuts and a more composed presentation. However, even if your slices don’t hold their perfect form and resemble more of an elegant trifle than a traditional cake, rest assured, the exquisite combination of flavors will ensure no one minds in the slightest. Each forkful delivers a rich, sweet, and nutty experience that is truly unparalleled.

To ensure your baking adventure is as smooth as possible, consider a few pro tips. For the cake layers, ensure your butter and eggs are at room temperature. This allows them to cream together more efficiently, resulting in a lighter and fluffier cake batter. When incorporating the dry ingredients with the buttermilk, mix just until combined to avoid overworking the gluten, which can lead to a tough cake. For the caramel mousse, pay close attention when dissolving the sugar; a gentle hand and consistent stirring are key to a smooth, lump-free base. When whipping the cream, start with very cold cream and a chilled bowl for the best results, ensuring you achieve those beautiful, medium-firm peaks.

The assembly of this cake, while layered, is part of its charm. Each component builds upon the last, creating a symphony of flavors and textures. The cool, creamy mousse nestled between the tender cake layers, all enveloped in the rich, sweet embrace of caramel sauce, creates an unforgettable sensory experience. This dessert is not just a cake; it’s a celebration of classic flavors and a testament to the joy of homemade treats. It’s perfect for holiday feasts, special birthdays, or any moment you wish to elevate with a touch of homemade elegance.

Once assembled and adorned, this Pecan Cake with Caramel Mousse is best enjoyed fresh, but leftovers can be stored in the refrigerator for several days. Bring slices to room temperature for about 15-20 minutes before serving to fully appreciate the mousse’s creamy texture and the cake’s tenderness. Serve it with a dollop of extra whipped cream, a scoop of vanilla bean ice cream, or simply a hot cup of coffee for the ultimate indulgence. No matter how you serve it, this cake is guaranteed to be a crowd-pleaser and a conversation starter, making memories with every delicious bite.

Get the Recipe:

Pecan Cake with Caramel Mousse

Yield
16 servings
Prep Time
45 minutes
Cook Time
30 minutes

Pecan Cake with Caramel Mousse combines layers of nutty cake with a rich caramel mousse and caramel sauce. Delicious!

Pecan Cake with Caramel Mousse

Ingredients

For the cake:

  • 1 & 2/3 cups all-purpose flour
  • 1/2 cup ground toasted pecans
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 3/4 cup granulated sugar
  • 1/2 cup unsalted butter, softened
  • 2 tablespoons canola oil
  • 3 large eggs
  • 1 teaspoon vanilla extract
  • 3/4 cup buttermilk

For the caramel mousse:

  • 1/4 cup granulated sugar
  • 1/2 cup milk, warmed
  • 1 teaspoon unsalted butter, melted*
  • 1 tablespoon cornstarch
  • 1 tablespoon water
  • 2 teaspoons bourbon
  • 1/4 teaspoon vanilla extract
  • 1/8 teaspoon salt
  • 1/2 cup heavy cream
  • 1 tablespoon granulated sugar

For the caramel sauce:

  • 11 ounces soft caramels, unwrapped (about 30 caramels)
  • 1/3 cup heavy cream
  • 1/2 cup toasted pecans, roughly chopped

Instructions

To make the cake:

  1. Preheat oven to 350°. Grease two 8- or 9-inch round cake pans.
  2. Whisk together flour, ground pecans, baking powder, baking soda, and salt. Set aside.
  3. Using an electric mixer on medium speed, beat sugar, butter, and canola oil until light and fluffy. Add eggs, one at a time, mixing well after each addition. Mix in vanilla.
  4. Reduce mixer speed to low. Gradually add flour mixture in 3 portions, alternating with 2 portions of buttermilk, mixing just until combined.
  5. Divide cake batter between prepared pans. Bake 20 minutes or until a pick inserted into the center comes out with moist crumbs.
  6. Cool in pans on a wire rack for 10 minutes. Then, remove cake from pans to cool completely on wire racks.

To make the caramel mousse:

  1. Place 1/4 cup sugar in a medium saucepan.** Cook over medium-high heat until sugar dissolves. Stir as needed to make sure the sugar dissolves.
  2. Carefully stir in milk and melted butter. The mixture will bubble and the caramel will harden. Continue cooking and stirring until sugar melts (about 1 minute).
  3. Add cornstarch to water and combine. Add to caramel mixture. Bring to a boil. Cook until thick and bubbly (about 1 minute).
  4. Remove from heat. Stir in bourbon, vanilla, and salt. Pour caramel into a bowl. Cover and refrigerate for 20 minutes.
  5. Place cream in a large bowl. Using an electric mixer with a whisk attachment, beat at medium-high speed until the cream begins to thicken.
  6. Sprinkle 1 tablespoon sugar over the cream. Whisk until combined.
  7. Continue beating until you can lift the whisk out of the whipped cream and a peak that curves downward forms in the cream. This should take 4 to 5 minutes.
  8. Fold about a third of the whipped cream into the chilled caramel. Gently fold the remaining whipped cream into the caramel.
  9. Place one layer of cooled cake on a serving plate. Spread caramel mousse over the cake, leaving a 1-inch border round the edge. Top with the other cake layer. Place cake in refrigerator while you make the caramel sauce.

To make the caramel sauce:***

  1. Place caramels and cream in a small saucepan. Heat over medium heat, stirring frequently, until caramels melt. Stir until smooth.
  2. Pour over cake, allowing the caramel to run down the sides. Sprinkle with pecans.

Notes

*Yes, teaspoon not tablespoon.

**Use a bigger saucepan than you think you’ll need to avoid a mess.

***As you can see, I used a lot of caramel sauce on this cake. If you want to use less, just scale back the sauce recipe.

Recipe slightly adapted from My Recipes.

Show off your baking masterpiece!

Snap a pic, tag @bakeorbreak, and use #bakeorbreak on Instagram. Can’t wait to see your creation!

© Jennifer McHenry


Cuisine:

American

/
Category: cakes

Cake stand and server provided by Julia Knight Collection.