As I stood in my kitchen, the warm aroma of freshly brewed coffee enveloped me like a comforting hug, pulling me back to afternoons spent with loved ones, sharing laughter and stories. That’s how my Caramel Coffee Buttercream Cake came to life — an irresistible union of rich caramel sweetness and the bold undertones of coffee, perfect for any occasion. Not only does this cake come together in about an hour, but it’s also a crowd-pleaser, ensuring that smiles abound at your dining table. Whether you're celebrating a special event or simply indulging in a cozy weekend treat, this cake will elevate your homemade dessert repertoire. Are you ready to embark on a delicious baking adventure?

Why is this cake a must-try?
Irresistible Flavor: The rich layers of coffee and caramel create a flavor explosion that will have everyone coming back for seconds.
Crowd-Pleasing Delight: Whether it’s a birthday, anniversary, or casual family gathering, this cake brings people together, igniting joy and sweet memories.
Simple Steps: In just an hour, you can create a show-stopping cake that looks and tastes gourmet, even if you’re a beginner in the kitchen.
Versatile Appeal: Serve it as a dessert or enjoy it with your morning coffee. This cake transitions seamlessly from a festive celebration to a delightful brunch treat!
Gourmet Touch with Homemade Charm: Elevate your baking game and impress with homemade caramel sauce that adds an extra layer of sophistication. You’ll love sharing slices of this Caramel Coffee Buttercream Cake with friends and family!
Caramel Coffee Buttercream Cake Ingredients
Dive into these mouthwatering components that make the Caramel Coffee Buttercream Cake so irresistible!
For the Cake
- 2 ½ cups all-purpose flour – ensures a tender cake texture perfect for layering.
- 2 ½ teaspoon baking powder – helps the cake rise beautifully for that fluffy bite.
- ½ teaspoon baking soda – balances the acidity of the buttermilk, contributing to a tender crumb.
- ½ teaspoon salt – enhances sweetness and elevates overall flavor.
- 1 cup unsalted butter, softened – brings richness and creates a moist cake.
- 2 cups granulated sugar – sweetens the cake while giving it a caramelized edge.
- 4 large eggs – bind the ingredients together and add structure to the cake.
- 1 teaspoon vanilla extract – infuses a warm, comforting flavor.
- 1 cup buttermilk – contributes to moisture and a slight tang, enhancing flavor.
- ½ cup strong brewed coffee, cooled – adds depth and richness, making coffee lovers swoon.
For the Caramel Sauce
- 1 cup granulated sugar – the star for achieving that beautiful caramel color.
- 6 tablespoon unsalted butter, cut into pieces – adds creaminess to the caramel sauce.
- ½ cup heavy cream – ensures a silky texture and rich flavor profile.
- 1 teaspoon vanilla extract – complements the caramel, enriching its flavor.
- Pinch of salt – balances sweetness and brings out all the flavors.
For the Buttercream Frosting
- 1 cup unsalted butter, softened – creates a luscious and smooth frosting.
- 4 cups powdered sugar – sweetens the frosting while giving it that perfect spreadable consistency.
- ¼ cup heavy cream – lightens the frosting for a fluffy final touch.
- 2 tablespoon caramel sauce – infuses the frosting with that wonderful caramel flavor.
- 1 teaspoon vanilla extract – adds warmth and depth to the frosting.
- 1 tablespoon strong brewed coffee, cooled – enhances the cake’s coffee notes, tying everything together beautifully.
With these ingredients at hand, you're on your way to crafting a stunning Caramel Coffee Buttercream Cake that's sure to impress!
Step‑by‑Step Instructions for Caramel Coffee Buttercream Cake
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C) and prepare three 9-inch round cake pans by greasing and lightly flouring them. This essential step ensures your Caramel Coffee Buttercream Cake comes out easily after baking, so make sure to cover all surfaces. Set the pans aside as you move on to the next stage.
Step 2: Mix Dry Ingredients
In a medium bowl, combine 2 ½ cups of all-purpose flour, 2 ½ teaspoons of baking powder, ½ teaspoon of baking soda, and ½ teaspoon of salt. Whisk these dry ingredients together until well blended, ensuring there are no lumps. Setting this mixture aside gives the cake an airy, fluffy texture once baked.
Step 3: Cream Butter and Sugar
In a large mixing bowl, cream together 1 cup of softened unsalted butter and 2 cups of granulated sugar using an electric mixer on medium speed. Beat for about 3-5 minutes until the mixture is light and fluffy—this process incorporates air for a lovely cake rise. Once combined, keep your mixer handy for the next steps.
Step 4: Add Eggs and Vanilla
With the mixer still on, add 4 large eggs to the butter mixture one at a time, mixing well after each addition. Stir in 1 teaspoon of vanilla extract, allowing its warm, comforting aroma to fill your kitchen. This step enriches the flavor of your Caramel Coffee Buttercream Cake beautifully.
Step 5: Combine Wet and Dry Ingredients
Gradually add the dry flour mixture to the butter mixture, alternating it with 1 cup of buttermilk and ½ cup of cooled brewed coffee. Start and end with the flour mixture, mixing until just combined. The batter should be smooth but slightly thick—this is the perfect foundation for your cake layers.
Step 6: Divide and Prepare for Baking
Carefully pour the batter evenly into the prepared cake pans. Use a spatula to smooth the tops as necessary to ensure even baking. Placing each pan in the center of the oven helps the Caramel Coffee Buttercream Cake rise uniformly, so ensure they are spaced out well in the oven.
Step 7: Bake the Cake
Bake your cakes for 25-30 minutes or until a toothpick inserted in the center comes out clean. You’ll know they’re ready when they’re golden and spring back when lightly pressed. Allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
Step 8: Prepare Caramel Sauce
To make the caramel sauce, melt 1 cup of granulated sugar in a medium saucepan over medium heat. Stir constantly for about 5-7 minutes until the sugar becomes a golden amber color. This adds a rich, decadent flavor to your Caramel Coffee Buttercream Cake, so watch it closely to avoid burning.
Step 9: Add Butter and Cream to Caramel
Once the sugar has reached the desired color, carefully add 6 tablespoons of butter, stirring until fully melted and combined with the caramel. Slowly pour in ½ cup of heavy cream while continuing to stir until smooth. Complete the sauce with 1 teaspoon of vanilla extract and a pinch of salt, then let it cool slightly.
Step 10: Make the Buttercream Frosting
In a large mixing bowl, beat 1 cup of softened unsalted butter with an electric mixer for 2-3 minutes until creamy. Gradually incorporate 4 cups of powdered sugar on low speed, then add ¼ cup of heavy cream, 2 tablespoons of caramel sauce, 1 teaspoon of vanilla extract, and 1 tablespoon of cooled brewed coffee. Beat again on medium speed until the frosting is smooth and fluffy.
Step 11: Frost the Cake Layers
Once the cakes have cooled completely, begin frosting. Place one layer on your serving platter and spread a generous layer of buttercream frosting on top. Add the second layer and repeat the frosting process. Finally, add the third layer, then carefully frost the top and sides, creating a beautiful finish on your Caramel Coffee Buttercream Cake.

What to Serve with Caramel Coffee Buttercream Cake
As you dive into the layers of this sweet delight, explore pairings that elevate your dessert experience and create memorable moments around the table.
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Fresh Berries: Juicy strawberries or raspberries add a refreshing tartness that balances the cake’s sweetness beautifully.
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Vanilla Ice Cream: A scoop of creamy vanilla ice cream provides a delightful contrast, enhancing each bite of the buttery cake.
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Coffee or Espresso: Brew a fresh cup of coffee or a shot of espresso; the warm, robust flavors harmonize splendidly with the cake’s coffee notes.
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Whipped Cream: Light and airy whipped cream can be dolloped on top, adding a soft, fluffy texture that complements the cake’s richness.
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Hazelnut Praline: Chopped hazelnuts coated in caramelized sugar offer a crunchy, nutty element that pairs wonderfully with the smooth buttercream.
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Chocolate Ganache: A drizzle of rich chocolate ganache on each slice adds decadence and deepens the flavor profile, making for a decadent indulgence.
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Flavored Tea: Serve with a cup of chai or chai latte; the spices of the tea echo the warmth of the cake, making for a cozy complement.
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Mint Chocolate Cookies: Freshly baked mint chocolate cookies add a playful twist, bringing in contrasting flavors and delighting chocolate lovers.
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Espresso Martini: A luscious espresso martini transforms dessert into a chic soirée, creating a delightful blend of coffee and smooth vodka that rounds out the experience beautifully.
How to Store and Freeze Caramel Coffee Buttercream Cake
Fridge: Store the cake in an airtight container in the fridge for up to 3 days. Make sure it's well-covered to maintain moisture and freshness.
Freezer: For longer storage, freeze individual slices or whole layers wrapped tightly in plastic wrap and foil for up to 2 months. Thaw in the fridge overnight before serving.
Reheating: If you prefer your cake warm, gently microwave a slice for 10-15 seconds, or enjoy at room temperature for the best flavor experience.
Layering Tips: If you separate the layers for freezing, place parchment paper between them to prevent sticking and make it easier to frost when ready to serve your Caramel Coffee Buttercream Cake.
Make Ahead Options
These Caramel Coffee Buttercream Cakes are perfect for meal prep enthusiasts! You can prepare the cake layers and caramel sauce up to 3 days in advance. Simply bake the cakes as directed and cool completely, then tightly wrap each layer in plastic wrap and store them in the refrigerator to keep them moist. The caramel sauce can be made and stored in an airtight container in the fridge, where it will last for up to 1 week. When you’re ready to serve, allow the cake layers to come to room temperature, then frost with the buttercream—made right before serving to ensure it’s just as fluffy and delicious. This way, you can enjoy beautiful, homemade dessert with minimal last-minute effort!
Expert Tips for Caramel Coffee Buttercream Cake
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Perfect Cake Layers: Ensure ingredients are at room temperature before mixing to achieve a consistent batter that bakes beautifully and evenly.
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Avoid Overmixing: Once you add the flour mixture to the wet ingredients, mix just until combined. Overmixing can lead to a dense cake rather than the light and fluffy texture of a Caramel Coffee Buttercream Cake.
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Cooling Time: Allow your cakes to cool fully on a wire rack before frosting. Frosting a warm cake can cause the buttercream to melt and slide off, ruining that gorgeous finish!
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Caramel Consistency: Keep a close eye on the caramel—stir constantly to avoid burning. If it gets too thick, add a splash of heavy cream to loosen it up before use.
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Frosting Techniques: For a smoother frosting finish, dip your spatula in hot water between applications. This technique helps spread the buttercream evenly without pulling the cake crumbs into the frosting.
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Flavor Boost: Want to intensify that coffee flavor? Replace some of the buttermilk with brewed coffee in the cake batter for an even richer taste!
Caramel Coffee Buttercream Cake Variations
Feel free to explore these delightful twists to make this cake your very own masterpiece!
- Dairy-Free: Substitute buttermilk with almond milk and use dairy-free butter for a lactose-intolerant-friendly version.
- Gluten-Free: Use a 1:1 gluten-free baking blend instead of all-purpose flour for a gluten-free treat. The texture will still be scrumptiously moist!
- Chocolate Lovers: Add ½ cup of cocoa powder to the dry ingredients to transform the cake into a delectable chocolate coffee delight!
- Nuts Galore: For extra flavor and crunch, fold in 1 cup of chopped pecans or walnuts into the batter. They’ll provide a lovely texture contrast!
- More Caramel: Drizzle additional homemade caramel sauce over the layers before frosting for a drippy, gooey indulgence that’s hard to resist.
- Spice It Up: Add 1 teaspoon of cinnamon or a hint of nutmeg to the flour mixture for a warm spice that perfectly complements the coffee flavors.
- Fruity Twist: Incorporate mashed bananas or applesauce in the batter for a moist cake with a natural sweetness. This fruity addition will blend beautifully with the caramel!
- Frosting Fun: Experiment with flavored extracts, like hazelnut or almond, in the buttercream for a unique twist that elevates the cake's profile.
Remember, baking is all about creativity! Share your delicious variations and enjoy every bite of your Caramel Coffee Buttercream Cake adventure. If you’re looking for more delightful recipes, check out this wonderful Buttercream Frosting or learn how to create an irresistible Caramel Sauce at home. Enjoy!

Caramel Coffee Buttercream Cake Recipe FAQs
How do I select the best ingredients for the cake?
Absolutely! For the best Caramel Coffee Buttercream Cake, ensure your butter is softened to room temperature for easy creaming with sugar. Choose all-purpose flour that feels soft and light; look for the freshest eggs, preferably free-range, for the best flavor. Additionally, select coffee that you genuinely enjoy drinking, as it will significantly affect the cake's taste.
How should I store leftovers?
Very! Store your cake in an airtight container in the fridge for up to 3 days. Make sure it’s well covered to maintain moisture and freshness. If properly stored, it will stay delicious and ready to impress anyone who wants a sweet bite after a meal!
Can I freeze the Caramel Coffee Buttercream Cake?
You bet! To freeze, wrap individual slices or even whole layers tightly in plastic wrap, followed by foil. You can keep your cake in the freezer for up to 2 months. When you're ready to enjoy it again, simply thaw in the fridge overnight. This way, your cake will taste as fresh as the day you made it!
What should I do if my caramel sauce hardened?
If your caramel sauce hardens, don't worry! Just add a splash of heavy cream to the pan and gently reheat over low heat while stirring continuously until it smooths out. This method works wonders to restore that silky texture you want in your Caramel Coffee Buttercream Cake.
Are there any dietary considerations I should keep in mind?
Absolutely! If someone has a gluten sensitivity, you can substitute the all-purpose flour with a gluten-free blend. Also, for dairy allergies, consider using non-dairy butter and a non-dairy milk alternative in the buttermilk. Just remember that these swaps may slightly alter the flavor and texture, but they will keep the delight alive for everyone!
How can I make my cake layers even?
For evenly layered cakes, I suggest weighing the batter for precise division before baking. You can also use an ice cream scoop to ensure that each cake pan gets the same amount of batter, with minor adjustments using a spatula to smooth the tops. This trick ensures a perfectly stacked Caramel Coffee Buttercream Cake that’s as visually pleasing as it is delicious!

Heavenly Caramel Coffee Buttercream Cake for Sweet Moments
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and prepare three 9-inch round cake pans by greasing and lightly flouring them.
- In a medium bowl, combine all-purpose flour, baking powder, baking soda, and salt. Whisk until well blended.
- In a large mixing bowl, cream together unsalted butter and granulated sugar using an electric mixer on medium speed for about 3-5 minutes.
- Add eggs one at a time, mixing well after each addition, then stir in vanilla extract.
- Gradually add the dry flour mixture to the butter mixture, alternating it with buttermilk and cooled brewed coffee.
- Pour the batter evenly into the prepared cake pans and smooth the tops.
- Bake for 25-30 minutes or until a toothpick inserted in the center comes out clean.
- To make the caramel sauce, melt granulated sugar in a medium saucepan over medium heat, stirring constantly for about 5-7 minutes.
- Once sugar is golden amber, add butter, stirring until melted. Slowly pour in heavy cream and stir until smooth.
- In a large mixing bowl, beat unsalted butter until creamy. Gradually add powdered sugar, then add heavy cream, caramel sauce, vanilla extract, and cooled brewed coffee.
- Frost the cooled cake layers by placing one layer on your serving platter and spreading buttercream on top. Repeat for the next layer.





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