“Can you believe how a simple mix of chocolate can morph into something so spectacular?” The rich aroma of the oven doing its magic only adds to my excitement for this Ultimate Brownie Cake. This delightful fusion of chocolate cake and fudgy brownie batter creates a unique experience that’s hard to resist. With quick prep and a playful layering technique, you’ll impress friends and family without spending all day in the kitchen. Topped with a creamy chocolate cream cheese frosting, this treat is perfect for celebrations or an indulgent afternoon pick-me-up. Trust me; it’s about to become your go-to dessert. What’s your favorite number of layers for a cake that wow’s them? What makes this brownie cake irresistible? Decadent layers of rich chocolate cake and fudgy brownie batter create a dessert experience like no other. Quick and easy to make, this recipe is perfect for those bustling weeknights or last-minute gatherings. Impressive presentation: your friends and family will be amazed by its stunning layers! Endless variations mean you can customize it with nuts or festive flavors, making it versatile for any occasion. And don’t forget the luscious chocolate cream cheese frosting that ties it all together, making every bite pure bliss! If you love cakes, check out my Brownie Cheesecake Indulge for another delightful treat! Brownie Cake Ingredients For the Cake • All-purpose flour – Provides structure; spoon and level to avoid compacting. • Unsweetened cocoa powder – Adds rich chocolate flavor; can be substituted with Dutch-process cocoa for a different taste. • Baking soda & Baking powder – Acts as leavening agents; ensure freshness for best results. • Salt – Balances sweetness and enhances overall flavor. • White granulated sugar – Sweetens and moistens the batter; brown sugar can offer a caramel-like essence. • Large eggs – Binds ingredients and adds moisture; room temperature eggs work best. • Canola/Vegetable oil – Contributes moisture; melted unsalted butter makes a flavorful substitute. • Pure vanilla extract – Infuses delightful flavor; consider almond extract for a twist. • Buttermilk – Enhances moisture and tenderness; substitute with milk mixed with vinegar or lemon juice if needed. • Hot water – Activates cocoa for improved flavor. • Semi-sweet chocolate chips – Adds extra chocolate goodness; swap for dark chocolate chips for a richer experience. For the Frosting • Cream cheese – Forms the base of the frosting for a creamy texture that complements the cake. • Unsalted butter – Adds richness to the frosting; keep it at room temperature for easy mixing. • Powdered sugar – Sweetens and thickens the frosting; reduce the amount for a less sweet option. This irresistible Brownie Cake is a celebration of chocolate flavors and textures that will surely delight your guests! Step‑by‑Step Instructions for Brownie Cake Step 1: Prepare the Baking Pans Preheat your oven to 350°F (175°C). While it heats, take three 8-inch cake pans and generously grease them with nonstick spray. For an extra precaution, line the bottom with parchment paper to prevent the brownies from sticking. This ensures a smooth release after baking, making it easier to assemble your delicious brownie cake. Step 2: Make the Cake Batter In a large mixing bowl, whisk together the dry ingredients: all-purpose flour, unsweetened cocoa powder, baking soda, baking powder, salt, and granulated sugar. Meanwhile, in a separate bowl, blend large eggs with canola oil, buttermilk, and pure vanilla extract for about two minutes. Gradually stir in hot water, combining all ingredients until just mixed, creating a rich and smooth cake batter. Step 3: Prepare Brownie Batter In another bowl, mix the dry ingredients for the brownie batter. Beat together sugar and eggs until pale and fluffy, then gently stir in melted unsalted butter and oil. Gradually add the dry ingredients to the wet mixture until just combined. Finally, fold in the semi-sweet chocolate chips, creating a rich fudge-like brownie batter that will be layered into your cake. Step 4: Layer the Batters Spoon the prepared cake batter evenly into each of the three greased cake pans. Then, carefully dollop the brownie batter on top of each cake layer. Use a knife or skewer to gently swirl the batters together, creating a tantalizing blend that will bake into the moist brownie cake, enhancing both flavor and texture. Step 5: Bake Place your cake pans in the preheated oven and bake for 30-35 minutes. Start checking doneness at the 30-minute mark by inserting a toothpick into the center; it should come out with a few moist crumbs attached. Once baked, remove the pans from the oven and allow them to cool in the pans for about 10 minutes. Step 6: Make the Frosting For the luscious chocolate cream cheese frosting, beat together softened cream cheese and unsalted butter in a bowl until fluffy—this should take about 3 minutes. Gradually sift in the powdered sugar and cocoa powder, mixing until smooth. Finally, add vanilla extract and beat until your frosting is creamy and spreadable, ready to adorn your brownie cake. Step 7: Assemble the Cake Once the cakes have cooled completely, use a serrated knife to trim any domed tops off the cake layers for even stacking. Place one layer on a serving plate, spreading a generous layer of frosting between the cake and brownie layers. Stack each layer, frosting between them, and finish by frosting the entire cake with the remaining frosting, creating a stunning and delectable presentation. What to Serve with Ultimate Brownie Cake A heartwarming dessert experience awaits you, perfect for gathering friends and family around the table. Vanilla Ice Cream: A classic pairing that brings creaminess to complement the rich brownie layers. The cold vanilla ice cream contrasts beautifully with the warmth of the cake. Fresh Berries: The bright tartness of strawberries or raspberries cuts through the sweetness, adding a refreshing bite. They also elevate the presentation with vibrant colors. Whipped Cream: Light and airy, whipped cream brings a cloud-like texture that pairs wonderfully with the fudgy brownie cake. A dollop on top adds a touch of elegance. Chocolate Ganache: For the ultimate indulgence, drizzle silky chocolate ganache over the cake. It amplifies the chocolate flavor and creates a stunning visual appeal. Mint Tea: A soothing cup of mint tea serves as a perfect palate cleanser and balances the richness of the brownie. Sip and savor every bite! Coffee: A cup of freshly brewed coffee enhances the chocolate profile, providing an inviting warmth that makes each bite more enjoyable. Salted Caramel Sauce: Drizzling this sweet and salty sauce adds an unexpected flavor dimension, elevating your brownie cake experience to new heights. Coconut Macaroons: Chewy and sweet, these little bites echo the chocolatey goodness while delivering a unique texture. Perfect for those who adore a tropical touch alongside their dessert. Brownie Cake Variations & Substitutions Feel free to unleash your creativity and make this brownie cake truly yours with these delightful twists! Nutty Addition: Stir in chopped walnuts or pecans into the brownie batter for a delicious crunch. The nutty flavor perfectly complements the rich chocolate layers. Flavor Swap: Swap the chocolate cream cheese frosting for vanilla buttercream to offer a refreshing change. It provides a lighter, yet equally delicious, flavor contrast. Festive Spirit: During the holidays, mix in peppermint extract or sprinkle crushed candy canes into the frosting. It adds a seasonal flair that elevates your cake to a whole new level! Gluten-Free: Replace all-purpose flour with a 1:1 gluten-free baking flour for a delightful gluten-free option. Your guests won’t even know the difference! Rich Chocolatey Depth: Use dark chocolate chips instead of semi-sweet for a deeper chocolate flavor. It’ll transform your cake into a chocolate lover’s dream. Fruit Infusion: Add mashed ripe bananas or applesauce into the brownie batter for added moisture and a subtle fruity flavor. It’s a delicious way to elevate the cake’s taste! Zesty Lemon Touch: Incorporate lemon zest into the cream cheese frosting for a refreshing citrus twist. The zing will brighten the overall chocolate experience. If you’re looking for more indulgent treats, don’t miss my Limoncello Mascarpone Cake or the irresistibly rich Black Forest Cake. Enjoy exploring these variations! Make Ahead Options These Ultimate Brownie Cakes are perfect for busy home cooks looking to save time! You can prepare the cake and brownie batters up to 24 hours in advance by mixing them and refrigerating in airtight containers. Just remember to bring them to room temperature before baking, ensuring a uniform texture and rise (to prevent the cold batter from affecting the baking process). Additionally, you can make the chocolate cream cheese frosting up to 3 days ahead and store it in the fridge, tightly covered. When you’re ready to assemble, simply layer and frost the cake, and it will be just as delicious, saving you precious time on your busy schedule! Expert Tips for Brownie Cake Measure Accurately: Use a kitchen scale or spoon and level the flour to avoid a dense brownie cake. Too much flour can lead to dryness. Room Temperature Eggs: Take your eggs out of the fridge at least 30 minutes before baking. This helps them integrate better into the batter for a smoother cake. Swirl with Care: When layering the batters, don’t over-swirl. Just a few gentle strokes will create lovely marbling without losing the distinct brownie cake layers. Fresh Leavening Agents: Always check that your baking powder and baking soda are fresh. Old leavening agents can result in an underwhelming rise. Cooling Time: Let the cakes cool completely before frosting. This prevents the frosting from melting and sliding off your beautifully crafted brownie cake. Storage Tips: Keep leftover slices in an airtight container in the fridge for up to a week to maintain freshness and flavor. How to Store and Freeze Brownie Cake Fridge: Store leftover brownie cake in an airtight container for up to 7 days. This keeps it fresh while retaining its delicious chocolate flavor. Freezer: To freeze, wrap individual slices tightly in plastic wrap and then place them in a freezer bag. They can be frozen for up to 3 months. Reheating: When ready to enjoy, thaw in the fridge overnight or microwave for 20-30 seconds to warm up just enough for a melty experience. Layering Options: If you’ve made extra layers, you can freeze them individually and layer them with frosting before serving whenever the craving hits! Ultimate Brownie Cake with Chocolate Cream Cheese Frosting Recipe FAQs What should I look for when selecting chocolate for my Brownie Cake? Absolutely! For the best flavor, choose high-quality semi-sweet or dark chocolate when selecting chocolate chips or bars for your brownie cake. Look for chocolate with a cocoa content of around 50-70% for a rich taste. If you notice any dull or floury texture on the chocolate, it might be past its prime, so opt for shiny, smooth pieces instead. How should I store the leftover brownie cake? Very simple! Store your leftover brownie cake in an airtight container in the refrigerator for up to 7 days. This helps maintain its moist texture and delicious flavor. If you want to enjoy it for longer, wrap slices tightly in plastic wrap before placing them in an airtight container or a freezer bag. Can I freeze the brownie cake layers? Absolutely! To freeze your brownie cake layers, first allow them to cool completely. Wrap each layer individually in plastic wrap, ensuring there is no exposed cake. Then, place them in a freezer bag. They can be stored in the freezer for up to 3 months. When you’re ready to use them, just thaw in the refrigerator overnight before assembling and frosting! What if my brownie cake layers are uneven? No worries at all! If your brownie cake layers are uneven, just take a serrated knife and gently trim the domed tops off each layer to make them flat. This not only helps them stack better but also guarantees a beautifully frosted cake. If you’re worried about the texture, remember that even an “uneven” cake can still taste incredible. Is this brownie cake suitable for allergies? Great question! If you’re concerned about dietary restrictions, this brownie cake can be modified. For a gluten-free version, substitute the all-purpose flour with a 1:1 gluten-free baking flour. Additionally, if you have an egg allergy, you can use a flax egg (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water) for each egg in the recipe. Always check your ingredients for any allergens, especially chocolate and frosting components, to ensure they’re safe for your guests! How should I reheat frozen brownie cake? When you’re ready to enjoy your frozen brownie cake, I recommend thawing it in the refrigerator overnight for the best results. If you’re in a hurry, gently microwave a single slice for about 20-30 seconds, checking frequently to avoid overheating. You want it warm enough to enjoy without losing that delightful fudginess. Irresistibly Moist Brownie Cake That Will Wow Your Guests This Brownie Cake merges chocolate cake and brownie batter into a delightful dessert experience that will impress your guests. Print Recipe Pin Recipe Prep Time 20 minutes minsCook Time 35 minutes minsCooling Time 10 minutes minsTotal Time 1 hour hr 5 minutes mins Servings: 8 slicesCourse: DessertCuisine: AmericanCalories: 400 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Cake1 cup All-purpose flour Spoon and level to avoid compacting.3/4 cup Unsweetened cocoa powder Can be substituted with Dutch-process cocoa.1 teaspoon Baking soda Ensure freshness for best results.1 teaspoon Baking powder Ensure freshness for best results.1/2 teaspoon Salt Balances sweetness.1 cup White granulated sugar Brown sugar can offer a caramel-like essence.2 large Eggs Room temperature works best.1/2 cup Canola oil Melted unsalted butter can be a substitute.1 teaspoon Pure vanilla extract Consider almond extract for a twist.1 cup Buttermilk Substitute with milk mixed with vinegar or lemon juice.1 cup Hot water Activates cocoa for improved flavor.1 cup Semi-sweet chocolate chips Swap for dark chocolate chips for richer flavor.For the Frosting1 8 oz Cream cheese Forms the creamy base for the frosting.1/2 cup Unsalted butter Keep at room temperature for easy mixing.2 cups Powdered sugar Reduce for a less sweet option. Equipment Mixing bowlsWhisk8-inch cake pansOventoothpickspatula Method Step-by-Step Instructions for Brownie CakePreheat your oven to 350°F (175°C) and grease three 8-inch cake pans with nonstick spray. Line the bottoms with parchment paper.In a large bowl, whisk the dry ingredients: flour, cocoa powder, baking soda, baking powder, salt, and sugar. In another bowl, blend eggs, oil, buttermilk, and vanilla for 2 minutes, then gradually stir in hot water.Mix the dry ingredients for the brownie batter. Beat sugar and eggs until pale, then stir in melted butter and oil. Gradually add dry ingredients to the wet mixture, then fold in the chocolate chips.Spoon cake batter into each of the three pans, then dollop brownie batter on top. Use a skewer to swirl the batters together.Bake for 30-35 minutes, checking doneness at 30 minutes with a toothpick. Cool in pans for 10 minutes after removing from the oven.For frosting, beat cream cheese and butter until fluffy, about 3 minutes. Gradually add powdered sugar and cocoa, then mix in vanilla until creamy.Trim domed tops off the cooled cakes, stack layers with frosting in between, and frost the top and sides to finish. Nutrition Serving: 1sliceCalories: 400kcalCarbohydrates: 55gProtein: 5gFat: 18gSaturated Fat: 10gCholesterol: 80mgSodium: 200mgPotassium: 180mgFiber: 2gSugar: 35gVitamin A: 500IUCalcium: 30mgIron: 2mg NotesExpert Tips: Measure flour accurately, use room temperature eggs, and cool cakes completely before frosting. Store slices in the fridge for up to a week or freeze for up to 3 months. Tried this recipe?Let us know how it was!