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As I stood in my kitchen, the aroma of coffee wafting through the air, I felt a sense of excitement building. There’s something magical about creating a Caramel Coffee Buttercream Cake that brings together the warmth of buttery cake and the rich essence of coffee. Not only is this cake an unforgettable showstopper for any gathering, but it also comes together surprisingly quickly—perfect for those of us who want to impress without spending all day in the kitchen. Plus, with a luscious homemade caramel sauce swirled into creamy buttercream, it’s a delightful twist that will captivate your taste buds. Who can resist the allure of that perfect cake slice, glistening with a sweet caramel drizzle? So, are you ready to elevate your baking game and create something truly special? Let’s dive in!

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Why is this cake so irresistible?
Decadent flavor combinations come together in this cake, marrying rich coffee and sweet caramel for a treat that's impossible to resist. Easy to make, this recipe provides you with straightforward steps to impress your guests in no time. Impressive appearance with its layered design, drizzled caramel, and fluffy buttercream ensures it’s a beautiful centerpiece for any occasion. Versatile enough for casual family gatherings or fancy celebrations, this cake fits every mood. It’s not just cake; it’s a conversation starter, sure to earn you rave reviews!
Caramel Coffee Buttercream Cake Ingredients
• Here’s what you’ll need to create this delightful masterpiece!
For the Cake
- All-purpose flour – 2 ½ cups, the backbone of your cake's fluffy texture.
- Baking powder – 2 ½ tsp, helps the cake rise beautifully.
- Baking soda – ½ tsp, adds extra leavening power for a light crumb.
- Salt – ½ tsp, enhances the other flavors in the cake.
- Unsalted butter – 1 cup, softened, for rich, creamy goodness.
- Granulated sugar – 2 cups, sweetens and adds moisture to the cake.
- Large eggs – 4, bind the ingredients and provide structure.
- Vanilla extract – 1 tsp, infuses a warm, aromatic flavor.
- Buttermilk – 1 cup, ensures a moist and tender cake.
- Strong brewed coffee – ½ cup, cooled, for that delicious coffee kick!
For the Caramel Sauce
- Granulated sugar – 1 cup, for making that mouthwatering caramel.
- Unsalted butter – 6 tbsp, adds richness to the caramel sauce.
- Heavy cream – ½ cup, creates a smooth and luxurious texture.
- Vanilla extract – 1 tsp, enhances the caramel's flavor depth.
- Pinch of salt – balances sweetness in the caramel sauce.
For the Buttercream Frosting
- Unsalted butter – 1 cup, softened, the base for a fluffy frosting.
- Powdered sugar – 4 cups, gives the frosting its sweet creaminess.
- Heavy cream – ¼ cup, adds a velvety consistency to the buttercream.
- Caramel sauce – 2 tbsp, from above, to bring a delightful flavor twist.
- Vanilla extract – 1 tsp, for an extra layer of sweet aroma.
- Strong brewed coffee – 1 tbsp, cooled, to enhance the coffee essence in the frosting.
Now that you've gathered all the essentials, you’re one step closer to creating your very own Caramel Coffee Buttercream Cake. Enjoy the process, and get ready to dazzle friends and family with your baking prowess!
Step‑by‑Step Instructions for Caramel Coffee Buttercream Cake
Step 1: Preheat the Oven and Prepare Pans
Begin by preheating your oven to 350°F (175°C) to create the perfect baking environment for your Caramel Coffee Buttercream Cake. While it heats, grease and flour three 9-inch round cake pans, ensuring a smooth release once baked. This step is crucial, so don’t rush—making sure your pans are prepared will save you time and hassle later.
Step 2: Mix the Dry Ingredients
In a medium bowl, whisk together 2 ½ cups of all-purpose flour, 2 ½ teaspoons of baking powder, ½ teaspoon of baking soda, and ½ teaspoon of salt. This mixture will create the foundation for your cake’s texture. Set the bowl aside, allowing the dry ingredients to blend while you focus on the buttery, sweet components that will bring this delectable cake to life.
Step 3: Cream the 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 at medium speed. Beat until the mixture becomes light and fluffy, approximately 3 to 5 minutes. This process incorporates air into your batter, contributing to a light cake. Take a moment to enjoy the rich, sweet aroma that fills your kitchen.
Step 4: Incorporate Eggs and Vanilla
Add 4 large eggs to the butter-sugar mixture one at a time, mixing well after each addition. Stir in 1 teaspoon of vanilla extract until the batter is smooth and creamy. You’ll notice a lovely glossy finish at this point. This step binds your ingredients together and enhances the flavor profile as you prepare for the next additions.
Step 5: Combine the Batter
Gradually add in your flour mixture from Step 2, alternating with 1 cup of buttermilk and ½ cup of cooled, strong brewed coffee. Start and end with the flour mixture to ensure even distribution. Mix until just combined, but avoid overmixing to keep your cake light and airy. The batter should be smooth and slightly thick, ready to transform into a delicious cake.
Step 6: Divide and Smooth the Batter
Evenly divide the cake batter among the three prepared pans, smoothing the tops with a spatula for an even finish. This will ensure that each layer bakes consistently and beautifully. Make sure to scrape down the sides of the bowl so none of the luscious batter goes to waste.
Step 7: Bake the Cake
Place the pans in the preheated oven and bake for 25 to 30 minutes, or until a toothpick inserted into the center comes out clean. The cakes should be golden brown and spring back when gently pressed. Once done, let the cakes cool in the pans for about 10 minutes before transferring them to wire racks to cool completely.
Step 8: Make the Caramel Sauce
While the cakes cool, prepare the caramel sauce. In a medium saucepan over medium heat, add 1 cup of granulated sugar and stir constantly. Watch as the sugar melts into a golden amber liquid over 5 to 7 minutes. The transformation is mesmerizing! Be sure to be patient so as to not burn the sugar.
Step 9: Add Butter and Cream to the Caramel
Carefully add 6 tablespoons of butter to the melted sugar, stirring until fully melted. Then, slowly pour in ½ cup of heavy cream while continuously stirring until the mixture is smooth. Add 1 teaspoon of vanilla extract and a pinch of salt, enhancing the flavor of your homemade caramel sauce. Allow it to cool slightly before using.
Step 10: Prepare the Buttercream Frosting
In a clean mixing bowl, beat 1 cup of softened unsalted butter with an electric mixer on medium speed for 2 to 3 minutes until creamy. Gradually add 4 cups of powdered sugar at low speed until combined. This buttercream will be the perfect topping for your Caramel Coffee Buttercream Cake, creating a luscious texture ideal for spreading or piping.
Step 11: Flavor the Frosting
Once the powdered sugar is incorporated, mix in ¼ cup of heavy cream, 2 tablespoons of the homemade caramel sauce, 1 teaspoon of vanilla extract, and 1 tablespoon of cooled brewed coffee. Beat on medium speed until the frosting is smooth and fluffy, with a beautifully rich coffee flavor that complements the cake perfectly.
Step 12: Assemble and Frost the Cake
To assemble, layer the cooled cake layers with buttercream frosting between each layer, smoothing it out evenly. Frost the top and sides of the cake generously, creating a decadent appearance. Finally, drizzle with the cooled caramel sauce just before serving, adding a delightful finishing touch to your stunning Caramel Coffee Buttercream Cake.

How to Store and Freeze Caramel Coffee Buttercream Cake
Room Temperature: Store the cake at room temperature for up to 2 days, covered loosely with a cake dome to prevent it from drying out. Enjoy it at its freshest!
Fridge: If you need to keep it longer, refrigerate the cake for up to 5 days. Make sure to cover it securely with plastic wrap or an airtight container to keep the buttercream from hardening.
Freezer: Freeze the cake for up to 3 months. Wrap each layer individually in plastic wrap, then place in a freezer-safe bag or container. Thaw overnight in the fridge before serving.
Reheating: To serve warm, gently reheat slices in the microwave for about 10-15 seconds. Enjoy the deliciously cozy flavor of your Caramel Coffee Buttercream Cake!
What to Serve with Caramel Coffee Buttercream Cake
Elevate your dessert experience by pairing vibrant flavors and textures alongside this indulgent cake.
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Fresh Berries: Brightly colored strawberries or blueberries add a refreshing contrast. Their tartness perfectly balances the sweet, rich layers of cake.
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Vanilla Ice Cream: A scoop of creamy vanilla ice cream complements the warm caramel notes. The coolness creates a delightful melting experience with every bite!
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Espresso or Cappuccino: Pairs wonderfully with the coffee flavor of the cake. Sipping on a warm cup while enjoying your slice enhances the overall experience.
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Chocolate Ganache Drizzle: For the chocolate lovers, a silky ganache adds an extra layer of decadence. This combination will have your guests asking for seconds!
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Whipped Cream: Lightly sweetened whipped cream can provide a lovely airy contrast to the dense buttercream frosting. It’s a classic that never goes out of style.
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Toasted Nuts: Chopped pecans or walnuts bring a crunchy element and nutty flavor. Sprinkling them on top adds a beautiful, rustic touch.
Incorporating any of these delightful accompaniments can transform your Caramel Coffee Buttercream Cake into a feast for the senses, ensuring everyone leaves the table with smiles!
Tips for the Best Caramel Coffee Buttercream Cake
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Room Temperature Ingredients: Ensure your butter, eggs, and buttermilk are at room temperature. This allows for better incorporation, resulting in a fluffier cake.
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Don't Overmix: When combining the wet and dry ingredients, mix until just combined. Overmixing can lead to a denser cake, which we want to avoid with this delicious caramel coffee buttercream cake.
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Chill the Caramel Sauce: Allow your caramel sauce to cool slightly before using it in the buttercream. A too-hot sauce can melt the frosting, affecting its texture.
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Ensure Proper Cooling: After baking, let the cakes cool completely before frosting. If the layers are even slightly warm, they can make your frosting melt, resulting in a messy presentation.
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Use Quality Coffee: The flavor of the coffee shines through in this cake. Choose a strong, high-quality brewed coffee for the best results and flavor enhancement.
Caramel Coffee Buttercream Cake Variations
Feel free to add your personal touch to this delightful cake concoction—your taste buds will thank you!
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Dairy-Free: Substitute unsalted butter with plant-based butter and use non-dairy milk in place of buttermilk for a creamy result.
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Gluten-Free: Use a gluten-free all-purpose flour blend instead of regular flour to create a light, fluffy texture all without gluten.
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Nutty Twist: Fold in 1 cup of finely chopped walnuts or pecans into the cake batter for a delightful crunch and an extra layer of flavor.
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Decadent Chocolate: Swirl in ½ cup of cocoa powder into the batter for a chocolatey version that complements the coffee flavor beautifully.
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Fruit Infusion: Add 1 cup of diced fresh cherries or raspberries to the batter for a fruity burst of flavor that pairs nicely with the rich caramel.
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Spicy Kick: Enhance the flavor profile by adding 1-2 teaspoons of cinnamon or a pinch of cayenne pepper to the cake for a subtle warmth.
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Egg-Free: Replace the four eggs with a flaxseed or chia seed mixture (1 tablespoon ground seeds + 2.5 tablespoons water per egg) for a vegan-friendly version.
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Iced Coffee Variation: Infuse your buttercream with a bit of espresso powder for an intense coffee flavor that coffee lovers will adore!
Make Ahead Options
These Caramel Coffee Buttercream Cake components are perfect for busy home cooks looking to save time! You can bake the cake layers up to 3 days in advance; simply wrap them tightly in plastic wrap and refrigerate to maintain moisture. The caramel sauce can also be prepared up to 1 week ahead and stored in an airtight container in the fridge. When you're ready to assemble, let the cake layers come to room temperature and prepare the buttercream fresh. Finish by layering the cooled cake with buttercream and topping with the caramel sauce just before serving, ensuring your cake is just as delicious and fresh as if you made it that day!

Caramel Coffee Buttercream Cake Recipe FAQs
How do I select ripe ingredients for my Caramel Coffee Buttercream Cake?
Absolutely! For the best results, use fresh eggs, ideally those that are free-range and organic for the richest flavor. Ensure your butter is at room temperature, which typically takes about 30 minutes to soften, resulting in a smooth batter. When choosing coffee, opt for freshly brewed, high-quality beans, as the coffee flavor significantly impacts the overall taste of your cake.
How should I store leftover cake, and how long does it last?
Very! You can store your Caramel Coffee Buttercream Cake at room temperature for up to 2 days. Make sure to cover it loosely with a cake dome to avoid drying out. If you have leftovers beyond that, refrigerate the cake for up to 5 days—just wrap it in plastic wrap to keep the buttercream from hardening, preserving that wonderful creamy texture.
Can I freeze the Caramel Coffee Buttercream Cake?
Certainly! To freeze your cake, wrap each cooled layer individually in plastic wrap, ensuring it's tightly sealed to prevent freezer burn. Then, place the layers in a freezer-safe bag or container where they can stay fresh for up to 3 months. When ready to enjoy, thaw the cake in your refrigerator overnight. This gentle method keeps the cake moist and delicious!
What should I do if my cake layers are domed?
No worries! If you notice your cake layers have domed tops, simply let them cool completely, then level them with a serrated knife. A gentle, steady hand is key here—hold the knife parallel to the cutting board to achieve even layers. This little step ensures your frosting goes on smoothly and maintains that beautiful finish when you assemble your Caramel Coffee Buttercream Cake.
Are there any dietary considerations I should keep in mind for my Caramel Coffee Buttercream Cake?
Yes! While this cake is a delightful treat, be mindful of dietary restrictions. If you’re serving guests with allergies, consider using gluten-free flour in place of all-purpose flour. For lactose-free options, use dairy-free butter and heavy cream alternatives, and ensure your caramel sauce ingredients comply. Always remember to double-check ingredient labels when accommodating specific dietary needs!
Can I use a different flavor of coffee in my cake?
The more the merrier! While strong brewed coffee enhances the flavor beautifully, feel free to switch it up. Using flavored coffee or even espresso will give your cake a unique twist. Just make sure it's brewed strong enough, as this will elevate your Caramel Coffee Buttercream Cake while keeping its moistness and flavor intact.

Decadent Caramel Coffee Buttercream Cake
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C) and grease and flour three 9-inch round cake pans.
- In a medium bowl, whisk together 2 ½ cups of all-purpose flour, 2 ½ teaspoons of baking powder, ½ teaspoon of baking soda, and ½ teaspoon of salt. Set aside.
- In a large mixing bowl, cream together 1 cup of softened unsalted butter and 2 cups of granulated sugar until light and fluffy, approximately 3 to 5 minutes.
- Add 4 large eggs one at a time, mixing well after each addition, then stir in 1 teaspoon of vanilla extract.
- Gradually add in the flour mixture, alternating with 1 cup of buttermilk and ½ cup of cooled strong brewed coffee. Mix until just combined.
- Evenly divide the batter among the three prepared pans.
- Bake for 25 to 30 minutes, or until a toothpick inserted comes out clean. Cool in pans for 10 minutes before transferring to wire racks.
- In a medium saucepan over medium heat, add 1 cup of granulated sugar and stir constantly until melted into a golden amber liquid, about 5 to 7 minutes.
- Add 6 tablespoons of butter, stirring until melted, then slowly pour in ½ cup of heavy cream while stirring until smooth. Stir in 1 teaspoon of vanilla extract and a pinch of salt.
- In a clean mixing bowl, beat 1 cup of softened unsalted butter for 2 to 3 minutes until creamy.
- Gradually add 4 cups of powdered sugar until combined, then mix in ¼ cup of heavy cream, 2 tablespoons of caramel sauce, 1 teaspoon of vanilla extract, and 1 tablespoon of cooled brewed coffee. Beat until smooth.
- Layer the cooled cake layers with buttercream frosting between each layer, frost the top and sides generously, and drizzle with cooled caramel sauce before serving.





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