If you are craving something indulgent yet charmingly sophisticated, the Decadent Caramel Latte Cake with Coffee Buttercream Recipe is your new best friend in the kitchen. This luscious cake combines the smooth warmth of coffee with the rich sweetness of caramel, layered between moist vanilla cake rounds and enveloped in a cloud-like coffee buttercream. Each bite tells a story of comfort and luxury, making it a perfect centerpiece for gatherings or a special treat to savor on a cozy afternoon. Prepare to impress everyone with this showstopping dessert that perfectly balances bold coffee flavors with buttery caramel goodness.

Ingredients You’ll Need
Every ingredient in this recipe plays a crucial role in creating the wonderful texture, depth of flavor, and beautiful appearance of the Decadent Caramel Latte Cake with Coffee Buttercream Recipe. From the creamy butter to the robust brewed coffee, each element works together to deliver a cake that’s truly unforgettable.
- Whole milk: Adds moisture and richness to keep the cake tender and soft.
- All-purpose flour: The foundation of the cake’s structure, ensuring a light but sturdy crumb.
- Unsalted butter, softened: Provides the creamy base for the cake and the buttercream, giving it sumptuous flavor and texture.
- Caramel sauce: Brings deep, buttery sweetness and that signature caramel charm in layers and frosting.
- Baking powder: Lifts the cake for a fluffy, airy bite.
- Baking soda: Balances the acidity and enhances the cake’s rise and tenderness.
- Salt: Amplifies all the flavors, especially sweetness, giving the cake depth.
- Granulated sugar: Sweetens and helps create a light texture when creamed with butter.
- Brown sugar: Adds moisture and a subtle molasses note that complements caramel beautifully.
- Large eggs: Bind everything together and add richness and structure.
- Vanilla extract: Lifts the overall flavor with its warm, aromatic notes.
- Strong brewed coffee, cooled: Infuses the cake and frosting with that unmistakable coffee essence, bringing the latte vibe to life.
- Powdered sugar: Essential for smooth and fluffy buttercream texture.
How to Make Decadent Caramel Latte Cake with Coffee Buttercream Recipe
Step 1: Prep the Oven and Pans
Start by preheating your oven to 350°F (175°C). Grease three 8-inch round cake pans and lightly flour them to prevent sticking. This simple first step sets the stage for perfectly baked layers with beautiful edges.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. Combining these dry ingredients evenly ensures your cake layers rise uniformly and have perfect texture.
Step 3: Cream Butter and Sugars
Using a large bowl, beat the softened unsalted butter with both the granulated and brown sugars until the mixture becomes light, fluffy, and pale. This process traps air that helps give the cake its tender crumb and slight springiness.
Step 4: Add Eggs and Vanilla
One at a time, add the eggs to the butter mixture, beating well after each addition to keep the batter smooth and cohesive. Then mix in the vanilla extract to infuse the batter with that warm, inviting classic flavor.
Step 5: Combine Wet and Dry Ingredients
Alternately add the flour mixture and liquids—whole milk and cooled strong brewed coffee—to the butter mixture, starting and ending with the flour. Mix gently until just combined to keep the batter light without overworking it.
Step 6: Bake the Cakes
Divide the batter evenly among the prepared pans and bake for 25 to 30 minutes. You’ll know they’re done when a toothpick inserted in the center comes out clean. Let the cakes cool in their pans for 10 minutes before transferring them to a wire rack to cool completely.
Step 7: Prepare the Coffee Buttercream
Beat softened butter until smooth, then gradually mix in powdered sugar. Add the cooled brewed coffee, caramel sauce, and vanilla extract, beating the frosting until it’s airy and fluffy. This buttercream is creamy but not too sweet, perfectly matching the cake layers’ flavors.
Step 8: Assemble the Cake
Place one cake layer on a serving plate and spread about one third of the caramel sauce evenly on top. Repeat with the second layer, then top with the final cake layer. Cover the entire cake with the coffee buttercream, smoothing it over the sides and top for a luscious finish.
Step 9: Garnish and Serve
Finish by drizzling extra caramel sauce over the cake just before serving, giving it a shiny, irresistible appeal. This adds a final touch of sweetness and gorgeous visual contrast.
How to Serve Decadent Caramel Latte Cake with Coffee Buttercream Recipe

Garnishes
To elevate your presentation, consider sprinkling a pinch of coarse sea salt or crushed caramel popcorn atop the cake. These little touches add texture and enhance the caramel notes wonderfully.
Side Dishes
This cake pairs beautifully with a simple scoop of vanilla bean ice cream or a dollop of whipped cream. For a contrasting bite, serve with fresh berries or a rich, creamy espresso for an extra coffee kick.
Creative Ways to Present
Try slicing individual portions into elegant squares and layering them on dessert plates with drizzles of chocolate sauce or additional caramel. You could also serve cake pops made from leftover crumbs mixed with buttercream for a fun twist.
Make Ahead and Storage
Storing Leftovers
Cover the cake tightly with plastic wrap or store it in an airtight container. It will stay fresh at room temperature for up to two days, or refrigerated for up to five days. Bring it to room temperature before serving for the best texture and flavor.
Freezing
You can freeze the cake layers separately by wrapping them tightly in plastic wrap and foil, then placing them in a freezer-safe container. Freeze for up to three months. Thaw in the refrigerator overnight before frosting and assembling the cake.
Reheating
This cake is best enjoyed chilled or at room temperature, so reheating is not recommended. Instead, allow refrigerated slices to sit out for 20-30 minutes before eating to soften the buttercream and enhance flavors.
FAQs
Can I use instant coffee instead of brewed coffee?
Absolutely! Dissolving instant coffee granules in a small amount of hot water works well and imparts a strong coffee flavor without adding extra liquid.
Is it possible to make this cake gluten-free?
Yes, you can substitute the all-purpose flour with a gluten-free flour blend of similar weight, but be mindful that the texture might vary slightly.
How do I prevent the cake from drying out?
Make sure not to overbake the layers and store the cake properly wrapped or in an airtight container to maintain moisture.
Can I prepare the buttercream ahead of time?
Definitely! Buttercream can be made a day in advance and stored in the refrigerator. Bring it back to room temperature and re-whip before frosting for the best consistency.
What if my caramel sauce is too thick or too runny?
If your caramel is too thick, gently warm it to loosen. If too runny, simmer it a bit longer to thicken. The perfect texture is pourable but not overly drippy.
Final Thoughts
There’s something truly special about the Decadent Caramel Latte Cake with Coffee Buttercream Recipe—whether it’s the rich layers, the beautifully balanced coffee and caramel flavors, or the creamy frosting that ties it all together. This cake is a wonderful way to treat yourself or wow your loved ones, crafting memories with every slice. So pull out those mixing bowls and give yourself the gift of a spectacular homemade dessert that’s as comforting as it is decadent!
Print
Decadent Caramel Latte Cake with Coffee Buttercream Recipe
- Prep Time: 15 mins
- Cook Time: 30 mins
- Total Time: 50 mins
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This Decadent Caramel Latte Cake with Coffee Buttercream is a luscious layered cake that perfectly combines the rich flavors of coffee and caramel. Moist and tender cake layers are infused with strong brewed coffee and caramel sauce, then generously frosted with a smooth coffee buttercream. Finished with a drizzle of caramel, this indulgent dessert is perfect for coffee lovers and special occasions.
Ingredients
Cake
- 1 cup whole milk
- 2 1/2 cups all-purpose flour
- 1 cup unsalted butter, softened
- 1/2 cup caramel sauce
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 1/2 cups granulated sugar
- 1/2 cup brown sugar
- 3 large eggs
- 2 teaspoons vanilla extract
- 1/2 cup strong brewed coffee, cooled
Coffee Buttercream
- 1 cup unsalted butter, softened
- 1 cup powdered sugar
- 2 tablespoons strong brewed coffee, cooled
- 1/4 cup caramel sauce
- 1 teaspoon vanilla extract
Decoration
- 1 cup caramel sauce (for drizzling)
Instructions
- Prep the Oven: Preheat your oven to 350°F (175°C). Grease and flour three 8-inch round cake pans to ensure the cakes bake evenly without sticking.
- Mix Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. Set this mixture aside for use later in the batter.
- Cream Butter and Sugars: In a large mixing bowl, beat the softened butter, granulated sugar, and brown sugar together until the mixture is light, fluffy, and pale in color. This aerates the batter for a tender crumb.
- Add Eggs and Vanilla: Add the eggs one at a time into the butter and sugar mixture, beating well after each addition. Then stir in the vanilla extract until fully incorporated.
- Combine Wet and Dry Ingredients: Gradually add the dry flour mixture to the creamed butter mixture, alternating with the whole milk and cooled strong brewed coffee. Begin and end with the flour mixture. Mix gently until just combined to avoid overmixing.
- Bake the Cakes: Divide the batter evenly among the three prepared cake pans. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Let the cakes cool in the pans for 10 minutes, then remove from pans and transfer to a wire rack to cool completely.
- Prepare the Coffee Buttercream: Beat the softened butter in a mixing bowl until smooth. Gradually add powdered sugar while mixing to avoid lumps. Add the cooled coffee, caramel sauce, and vanilla extract, then continue beating until the frosting is light and fluffy.
- Assemble the Cake: Place one cooled cake layer on a serving plate. Spread approximately 1/3 cup caramel sauce evenly over the top. Repeat this layering with the second cake layer and caramel sauce. Place the third cake layer on top and frost the entire cake with the prepared coffee buttercream.
- Garnish and Serve: Finish by drizzling extra caramel sauce over the top of the frosted cake before slicing and serving to add an extra touch of decadent sweetness.
Notes
- Ensure the coffee used in the batter and buttercream is cooled to prevent melting the butter when mixing.
- For best results, use fresh caramel sauce or homemade caramel for deeper flavor.
- You can substitute whole milk with a dairy-free alternative if needed, but whole milk delivers the best moistness and flavor.
- Allow cakes to cool completely before frosting to avoid melting the buttercream.
- If desired, chill the frosted cake for 30 minutes before serving to set the frosting.
- Store leftovers covered in the refrigerator for up to 3 days.

