Every time I slice into this Salted Caramel Chocolate Cake, I’m reminded of the delightful chaos of my first baking attempt. It’s amazing how this cake, with its layers of moist chocolate goodness and a rich caramel mousse, can transform a simple gathering into a memorable celebration. Perfectly sweet yet intriguingly salty, this irresistible caramel mousse cake really knows how to wow your taste buds! What’s even better is that it’s surprisingly easy to make, making it a fantastic option for home chefs of all skill levels. Plus, with gluten-free and dairy-free variations included, everyone at your table can indulge in this indulgent treat. So, are you ready to embark on a baking adventure that will leave your friends and family craving more?

Why Is This Cake a Must-Try?
Decadent Layers: This Salted Caramel Chocolate Cake offers a stunning contrast of rich chocolate cake paired with a velvety caramel mousse that will make your taste buds dance.
Versatile Options: You can easily adapt this recipe to be gluten-free or dairy-free, ensuring that everyone can enjoy it without compromise.
Perfect for All Occasions: Whether it’s a festive celebration or a cozy night in, this cake elevates any event, turning an ordinary dessert into a feast.
Quick and Easy: The straightforward preparation is ideal for both novice bakers and experienced chefs looking for a satisfying, crowd-pleasing dessert.
Endless Customization: Enhance the flavors with espresso powder or add toppings like fresh berries to make each serving uniquely delightful.
If you love unique desserts as much as I do, check out my recipe for Chocolate Peppermint Mousse or try your hand at making some delicious Birria Tacos Savory.
Salted Caramel Chocolate Cake Ingredients
For the Caramel:
- Granulated Sugar – A primary sweetener for the caramel; ensure it’s clump-free for smooth melting.
- Unsalted Butter – Adds creaminess to the caramel; using unsalted allows for better salt control.
- Heavy Cream – Provides a rich texture to the caramel; use at room temperature to prevent seizing.
- Sea Salt – Enhances the flavor of caramel, giving it a sophisticated edge.
- Vanilla Extract – Infuses warmth and depth; opt for pure extract for best flavor.
For the Cake:
- All-Purpose Flour – Forms the cake’s structure; necessary for a classic texture.
- Natural Cocoa Powder – Delivers rich chocolate flavor; use high-quality cocoa for depth.
- Baking Soda – Aids in rising for a light cake texture.
- Baking Powder – Ensures the cake is fluffy and light.
- Kosher Salt – Balances cake sweetness.
- Large Egg – Binds ingredients and adds moisture; room temperature is ideal.
- Vegetable Oil – Keeps the cake tender and moist.
- Sour Cream – Adds tanginess and moisture; yogurt can be a substitute.
- Whole Milk – Ensures the cake remains moist; can be swapped with almond milk for dairy-free.
- Hot Coffee – Enhances chocolate flavor; feel free to omit if sensitive to caffeine.
For the Mousse:
- Cream Cheese – Base for the mousse; should be at room temperature for easy mixing.
- Salted Caramel Sauce – Adds a concentrated flavor; use homemade or store-bought.
- Whipping Cream – When whipped, provides a light texture to the mousse.
Final Touch:
- Salted Caramel Sauce – For drizzling on top, intensifies the presentation.
Now, unleash your inner baker and prepare for an irresistible caramel mousse cake that will wow your taste buds!
Step‑by‑Step Instructions for Irresistible Caramel Mousse Cake That Will Wow Your Taste Buds
Step 1: Make the Caramel
Begin by heating 1 cup of granulated sugar over medium-low heat in a heavy-bottom saucepan. Stir constantly until the sugar melts into a rich amber caramel color, about 10 minutes. Once melted, remove from heat and carefully add 5 tablespoons of unsalted butter and ½ cup of room temperature heavy cream, stirring until smooth and creamy. Add 1 teaspoon of sea salt and 1 teaspoon of vanilla extract, then let it cool. Refrigerate for at least 1 hour to firm up.
Step 2: Preheat and Prepare the Pan
While the caramel cools, preheat your oven to 350°F (175°C). Grease and line a 9-inch springform pan with parchment paper for easy removal later. Ensure your equipment is ready; gather mixing bowls, a whisk, and a spatula, as these will be essential for assembling the cake.
Step 3: Mix the Dry Ingredients
In a large mixing bowl, sift together 1 cup all-purpose flour, ½ cup natural cocoa powder, 1 teaspoon baking soda, ½ teaspoon baking powder, and ½ teaspoon kosher salt. Whisk these dry ingredients thoroughly until well combined; this creates a uniform texture for your cake. Set aside, as you’ll soon blend them with the wet ingredients for the batter.
Step 4: Whisk the Wet Ingredients
In another bowl, whisk together 1 large room-temperature egg, ¼ cup vegetable oil, ¼ cup sour cream, ¼ cup whole milk, and 1 teaspoon vanilla extract until smooth. This mixture will add moisture and richness to your cake; it should be thick but pourable. Make sure all ingredients are well incorporated, as this helps the final cake have a lovely texture.
Step 5: Combine Coffee with Wet Ingredients
Gradually stir in ½ cup of hot coffee into the wet mixture, ensuring everything is well blended. The heat from the coffee enhances the chocolate flavor without making it taste like coffee. Be careful here, as mixing too vigorously can cause spills; a gentle fold is all that’s needed.
Step 6: Combine Wet and Dry Mixtures
Now, pour the dry ingredients into the wet mixture. Using a spatula, gently fold them together until just combined; avoid overmixing to keep your cake light and fluffy. The batter will be smooth and slightly glossy, perfect for transferring to the prepared pan.
Step 7: Bake the Cake
Pour the cake batter into the springform pan and smooth the top with a spatula. Bake in your preheated oven for 25-28 minutes or until a toothpick inserted into the center comes out clean. Keep an eye on it, as the top should spring back when lightly touched, signaling it’s ready. Once baked, remove the cake and let it cool in the pan for about 10 minutes before transferring it to a wire rack.
Step 8: Whip the Cream for Mousse
While the cake cools, whip 1 cup of heavy cream in a chilled bowl until stiff peaks form. This process usually takes about 3-5 minutes with a hand mixer at medium speed. Set aside the whipped cream, ensuring it stays cold, as it will be incorporated gently into the mousse mixture later.
Step 9: Blend Cream Cheese and Caramel
In another bowl, blend 1 cup of room-temperature cream cheese with ½ cup of the chilled salted caramel until smooth. This step is crucial; a creamy and lump-free base ensures your mousse is perfectly lush. Make sure both ingredients are well combined before moving on to the next step.
Step 10: Fold in the Whipped Cream
Gently fold the whipped cream into the cream cheese and caramel mixture using a spatula. This step should be done delicately to maintain the airy texture of the mousse. You want to see streaks of white and caramel throughout; it should not completely blend in.
Step 11: Assemble the Cake with Mousse
After the cake has cooled completely, spread the caramel mousse evenly over the top of the cake. Use an offset spatula for a smooth finish, allowing the mousse to light up each slice with its fluffy texture. Once assembled, cover the cake and refrigerate for at least 6 hours, allowing the mousse to set perfectly.
Step 12: Drizzle and Serve
Before serving, drizzle ⅓ cup of salted caramel sauce over the mousse for an impressive presentation. Slice the cake with a sharp knife, wiping it between cuts for clean edges. Your Irresistible Caramel Mousse Cake is now ready to wow your taste buds and those of your guests!

Expert Tips for Irresistible Caramel Mousse Cake
Room Temperature Ingredients: Ensure that all dairy ingredients, especially the heavy cream and cream cheese, are at room temperature for a smooth mix and better emulsification.
Cool Completely: Allow your baked cake to cool completely before topping with mousse; this prevents melting and keeps layers intact.
Gentle Mixing: Use a light hand when combining dry and wet ingredients; overmixing can lead to a tough texture, while the focus keyword keeps cake tender.
Chill Your Equipment: Whip the cream in a chilled bowl to achieve fluffy peaks easily. The colder the bowl, the better the results!
Watch the Caramel Color: When making caramel, stop cooking once a rich amber color is achieved; burning can happen quickly if not monitored.
Clean Slices: For the best presentation, clean your knife between cuts to ensure each slice of your cake remains beautiful and appealing.
Storage Tips for Irresistible Caramel Mousse Cake
Fridge: Store the assembled cake in the refrigerator for up to 3 days, covered with plastic wrap to keep the mousse fresh and prevent it from absorbing any odors.
Freezer: If you’d like to save the cake for later, freeze the unassembled cake for up to 2 months. Wrap it tightly in plastic wrap followed by aluminum foil to prevent freezer burn.
Mousse: If you have leftover mousse, it can be stored separately in an airtight container in the fridge for up to 2 days. Simply re-whip before serving.
Reheating: For best texture, avoid reheating the mousse; instead, serve the cake chilled straight from the refrigerator to fully enjoy the layers of flavor in this irresistible caramel mousse cake.
What to Serve with Irresistible Caramel Mousse Cake That Will Wow Your Taste Buds
A delicious dessert like this caramel mousse cake deserves only the finest companions to complete your meal.
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Fresh Berries: A vibrant medley of raspberries, blueberries, and strawberries adds a refreshing contrast to the rich cake. Their tartness balances out the sweetness, creating a harmonious flavor combination that brightens each bite.
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Whipped Cream: Light and airy, a dollop of freshly whipped cream enhances the lusciousness of the mousse. It adds a delightful creaminess that melts in your mouth and elevates this indulgent dessert to new heights.
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Vanilla Ice Cream: A scoop of velvety vanilla ice cream drizzled with warm salted caramel offers a comforting creamy experience. The cold contrast against the rich cake creates a delightful sensory experience for your taste buds.
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Coffee or Espresso: A warm cup of coffee or espresso pairs beautifully with the chocolate and caramel flavors. The slight bitterness from the coffee enhances the sweetness of the cake while providing a delightful end to your dessert experience.
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Chocolate Ganache: Pouring over a simple chocolate ganache brings an extra layer of decadence to the cake. This rich chocolate flavor complements the cake’s chocolate notes, making every slice irresistibly rich.
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Toasted Nuts: Sprinkle some toasted walnuts or pecans over your slices for a satisfying crunch. Their nutty flavors elevate the dessert while adding a delightful texture that contrasts beautifully with the soft layers.
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Fruit Coulis: Consider a drizzle of berry coulis or citrus sauce for a refreshing, tangy touch. This brightens the palette, making each bite an adventure in flavor.
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Sparkling Wine or Champagne: Celebrate with a glass of bubbly! The effervescence acts as a refreshing contrast, cleansing the palate after the richness of each bite of cake.
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Tea Infusion: A lightly brewed herbal or green tea offers a delicate finish to your meal. The subtle notes complement the caramel without overpowering it, leaving you with a calm and soothing aftertaste.
Variations & Substitutions for Irresistible Caramel Mousse Cake
Feel free to have fun with this luscious cake and make it your own! Here are some delightful ways to customize your Salted Caramel Chocolate Cake.
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Gluten-Free: Substitute all-purpose flour with a gluten-free blend for a delicious gluten-free version. This option allows everyone to enjoy the cake without compromising taste or texture.
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Dairy-Free: Use coconut cream in place of heavy cream and dairy-free butter to create a creamy, decadent mousse suitable for any dietary preference. You’ll still get that amazing richness without any dairy products.
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Espresso Boost: Add 1-2 teaspoons of espresso powder to the cake batter for an enhanced chocolate flavor. This small tweak introduces a nice depth that coffee lovers will adore.
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Nutty Texture: Incorporate chopped nuts like walnuts or pecans into the cake batter to add a delightful crunch and additional flavor bursts. This makes each bite a little surprise!
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Chocolate Ganache: Drizzle a warm chocolate ganache over the mousse for an extra layer of indulgence. This twist will take your dessert to a whole new level of decadence.
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Fruit Layers: Add fresh raspberries or strawberries between the cake and mousse layers for a fruity contrast that brightens each bite. The tanginess of fruit pairs beautifully with the sweetness of caramel.
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Spicy Kick: For a surprising heat, sprinkle a pinch of cayenne pepper into the caramel sauce. This twists up the flavors and adds an exciting warmth that contrasts beautifully with the sweet caramel.
If you’re interested in classic desserts, consider trying my Sugar Cookie Cheesecake or making some delightful Cheesecake Fudge Snap for variety!
Make Ahead Options
This Irresistible Caramel Mousse Cake is a fantastic option for meal prep, saving you valuable time on busy weeknights or special occasions! You can prepare the salted caramel sauce and mousse up to 24 hours in advance; simply refrigerate them in airtight containers to maintain their luscious texture. The chocolate cake itself can be baked and cooled up to 3 days ahead of time—just wrap it tightly in plastic wrap to keep it fresh. When you’re ready to serve, spread the mousse over the cooled cake and allow it to set in the fridge for at least 6 hours before drizzling it with caramel. Rest assured, even when made ahead, this dessert will deliver that indulgent, unforgettable flavor that’s sure to wow your taste buds!

Irresistible Caramel Mousse Cake Recipe FAQs
What kind of sugar should I use for the caramel?
Absolutely! I recommend using granulated sugar for the caramel, as it melts smoothly and creates the right texture. Ensure that it’s clump-free to avoid any grainy bits in your sauce.
How should I store the cake after making it?
Store the assembled cake in the refrigerator for up to 3 days. Make sure to cover it with plastic wrap or an airtight container to maintain moisture and prevent it from absorbing any other odors from the fridge.
Can I freeze the cake for later use?
Yes, you can freeze the cake! Wrap the unassembled layers tightly in plastic wrap, followed by aluminum foil, to prevent freezer burn. It will stay fresh for up to 2 months. When you’re ready to enjoy, simply thaw in the fridge overnight before assembly.
What if my caramel sauce turns grainy?
If your caramel sauce gets grainy, it may have crystallized due to sugar particles clinging together. To avoid this, try not to stir the sugar while it melts. If it does become grainy, adding a few drops of water and heating it gently can help smooth it out again.
Are there any dietary modifications for this cake?
Very! For gluten-free variations, substitute all-purpose flour with a gluten-free blend. For a dairy-free option, use coconut cream or almond milk in place of heavy cream and butter. This way, everyone can indulge in this irresistible caramel mousse cake without missing out!

Irresistible Caramel Mousse Cake That Will Wow Your Taste Buds
Ingredients
Equipment
Method
- Make the Caramel: Heat the sugar in a saucepan, stirring until a rich amber color. Add butter, cream, salt, and vanilla, then cool for 1 hour.
- Preheat and Prepare the Pan: Preheat oven to 350°F. Grease and line a springform pan.
- Mix the Dry Ingredients: Sift together flour, cocoa powder, baking soda, baking powder, and kosher salt in a mixing bowl.
- Whisk the Wet Ingredients: In another bowl, whisk egg, oil, sour cream, milk, and vanilla until smooth.
- Combine Coffee with Wet Ingredients: Gradually stir in hot coffee.
- Combine Wet and Dry Mixtures: Fold dry ingredients into wet mixture until just combined.
- Bake the Cake: Pour batter into pan and bake for 25-28 minutes. Let cool in the pan for 10 minutes.
- Whip the Cream for Mousse: Whip heavy cream until stiff peaks form.
- Blend Cream Cheese and Caramel: Blend cream cheese with chilled caramel until smooth.
- Fold in the Whipped Cream: Gently fold whipped cream into cream cheese mixture.
- Assemble the Cake with Mousse: Spread mousse over cooled cake and refrigerate for at least 6 hours.
- Drizzle and Serve: Drizzle salted caramel sauce over the mousse before serving.

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