#AD Prepare to embark on an unforgettable culinary journey with this truly spectacular Chocolate Peanut Butter Cake. This isn’t just a dessert; it’s an experience, masterfully blending two universally adored flavors into one harmonious, irresistible creation. Imagine a cake with an impeccably soft and moist crumb, offering a perfect equilibrium of decadent chocolate and rich, creamy peanut butter. It’s a dessert that transcends ordinary expectations, promising to delight discerning palates and become the star of any gathering. For every cake aficionado, this is where dreams of the ultimate indulgence become a delicious reality.
If your heart beats for the classic combination of chocolate and peanut butter, you’re in for a treat! Beyond this magnificent cake, explore these other delightful creations: our Ultimate Chocolate Peanut Butter Levain Cookies, the luscious Chocolate Peanut Butter Oreo Delight, and the irresistible Chocolate Peanut Butter Cheesecake Bars!

Why This Chocolate Peanut Butter Cake Will Be Your New Favorite
Prepare to dive headfirst into pure dessert bliss with our exquisite Chocolate Peanut Butter Cake. This isn’t just another cake recipe; it’s a meticulously crafted confection designed to captivate your senses and leave an indelible mark on your dessert repertoire. Each slice of this magnificent triple-layer cake is a testament to the perfect marriage of flavors and textures.
At its heart are three deeply rich, incredibly moist chocolate cake layers, baked to perfection to ensure a tender crumb that practically melts in your mouth. These layers are generously filled with a velvety, smooth peanut butter buttercream, a luxurious spread that delivers that unmistakable nutty sweetness we all crave. But the indulgence doesn’t stop there. The entire cake is then enveloped in a lavish chocolate fudge frosting, offering a dark, intense counterpoint to the sweetness. To elevate its visual appeal and textural complexity, elegant peanut butter swirls are artfully adorned on top, crowned with a sprinkle of salted peanuts, providing a delightful crunch and a hint of savory balance that cuts through the richness.
This cake is more than just a sweet treat; it’s a celebration, a showstopper, and an irresistible masterpiece for any dessert epicure. Whether you’re commemorating a special milestone, hosting a dinner party, or simply treating yourself to an extraordinary homemade dessert, this chocolate peanut butter cake fits every occasion. Its striking appearance, coupled with its sensational taste, guarantees it will be the highlight of your table. Don’t miss out on creating this indulgent masterpiece. This chocolate cake with peanut butter frosting is destined to become your go-to recipe for pure, unadulterated joy.

The Secret to Perfection: Featuring Domino’s Baker’s Sugar
Crafting a truly exceptional cake, especially one as magnificent as our Chocolate Peanut Butter Cake, demands ingredients of the highest caliber. That’s why we’re thrilled to feature a secret weapon favored by professional pastry chefs and home bakers alike: Domino’s Baker’s Sugar. This isn’t just any sugar; it’s an ultrafine grain sugar that elevates your baking to an entirely new level.
What truly distinguishes Domino’s Baker’s Sugar is its remarkably fine and uniform texture. Unlike standard granulated sugar, which can often be coarse and prone to clumping, this professional-grade sugar is meticulously ground. This ensures an unparalleled, even distribution throughout your cake batters, luxurious frostings, and delicate glazes. The result? A consistently smooth and balanced sweetness in every single bite, eliminating gritty textures and ensuring a perfectly tender crumb.
Beyond its impeccable texture, Domino’s Baker’s Sugar plays a pivotal role in achieving the ideal structure for your cakes. Its ultrafine grains dissolve rapidly and seamlessly into the batter. This rapid dissolution creates an abundance of tiny air pockets, which are crucial for giving cakes that coveted light, airy, and fluffy texture. It helps the batter lift and expand beautifully during baking, leading to tall, impressive cake layers that are a joy to behold and even more delightful to eat.
But the benefits aren’t exclusive to seasoned culinary experts. Even novice bakers will find Domino’s Baker’s Sugar a game-changer. Its smaller particles blend effortlessly into batters and doughs, minimizing lumps and making the mixing process smoother and more forgiving. This ease of incorporation translates directly into a superior final product, giving every baker the confidence to achieve professional-quality results right in their own kitchen.
So, the next time you navigate the baking aisle, remember the transformative power of Domino’s Baker’s Sugar. This seemingly simple ingredient is fundamental to achieving the perfect balance of sweetness and a dreamily light texture in your baked goods. Trust the expertise that goes into its creation; whether you’re a seasoned pro or just starting your baking adventure, this professional-grade sugar will undoubtedly enhance your creations, ensuring every morsel is perfectly sweet and incredibly fluffy. And for those irresistible frostings, don’t forget to pick up Domino’s Powdered Sugar – the perfect companion for creamy, smooth finishes!

Gather Your Ingredients for This Chocolate Peanut Butter Cake Explosion
Chocolate Cake Layers
- 1 ¾ cups all-purpose flour
- ¾ cup unsweetened cocoa powder
- 1 ½ teaspoons baking powder
- 1 ½ teaspoons baking soda
- 2 cups Domino’s Baker’s Sugar
- 1 teaspoon salt
- 2 large eggs
- 1 cup milk of choice (whole milk recommended for richness)
- ½ cup canola oil or vegetable oil
- 2 teaspoons vanilla extract
- 2 teaspoons instant coffee powder (optional, enhances chocolate flavor)
- 1 cup boiling water
Peanut Butter Buttercream Frosting (for filling & swirls)
- 3 sticks (1 ½ cups) unsalted butter, softened to room temperature
- 6 cups Domino’s Powdered Sugar, sifted
- 1 ½ cups creamy peanut butter (such as Jif or Skippy)
- ¾ teaspoon salt
- 3 tablespoons milk (if needed for desired creaminess)
Dark Chocolate Buttercream Frosting (for covering the cake)
- 4 sticks (2 cups) unsalted butter, softened to room temperature
- 1 cup sifted dark baking cocoa powder
- 1 teaspoon vanilla extract
- ½ teaspoon salt
- 5 cups Domino’s Powdered Sugar, sifted
- ⅔ cup heavy whipping cream, at room temperature
- 1 ⅓ cups dark chocolate chips, melted and cooled (ensure it’s not hot)

Instructions: How to Make Our Irresistible Chocolate Peanut Butter Cake
- Prepare Baking Pans: Preheat your oven to 350°F (175°C). Prepare three 8-inch round cake pans by spraying them generously with a non-stick cooking spray (Baker’s Joy, which contains flour and oil, works wonderfully). Line the bottoms of the pans with parchment paper, then lightly spray the parchment paper as well. Set the prepared pans aside. (Alternatively, you can use two 9-inch pans for a double-layer cake if you prefer.)
For the Decadent Chocolate Cake Batter
- In a large mixing bowl, sift together the all-purpose flour, cocoa powder, baking powder, and baking soda. Add the Domino’s Baker’s Sugar and salt, then whisk briefly to ensure all dry ingredients are well combined.
- In a separate small bowl, whisk together the eggs, milk, canola or vegetable oil, and vanilla extract until thoroughly combined. Pour this wet mixture into the dry ingredients and mix with a whisk or electric mixer on low speed until the batter is smooth and lump-free, approximately 30 seconds. Avoid overmixing.
- In a small, heatproof bowl, dissolve the instant coffee powder (if using) into the cup of boiling water. Gently stir this hot coffee mixture into your cake batter. The batter will become quite thin, which is perfectly normal for this recipe, ensuring an incredibly moist cake. Evenly divide and pour the thin batter into each of your prepared cake pans.
- Bake the cake layers for 30-45 minutes, or until a wooden skewer or toothpick inserted into the center of a cake comes out clean. Baking times can vary, so keep an eye on them.
- Once baked, allow the cakes to cool in their pans for about 10 minutes. Then, carefully invert them onto a wire rack to cool completely. It’s crucial that the cakes are entirely cool before frosting, which typically takes about 2 hours, to prevent the frosting from melting.
For the Creamy Peanut Butter Buttercream Frosting
- In a large mixing bowl, using an electric mixer fitted with a paddle attachment, beat the softened unsalted butter on medium-high speed until it becomes light, soft, and fluffy (about 2-3 minutes).
- Add the creamy peanut butter and salt to the butter mixture. Continue beating until these ingredients are fully incorporated and the mixture is smooth.
- Gradually add the Domino’s Powdered Sugar, starting on low speed to avoid a sugar cloud, then increasing to medium-high speed once the sugar is partially mixed in. Beat on high speed for another 2-3 minutes until the frosting is incredibly light, airy, and fluffy. If the frosting is too thick, add milk one tablespoon at a time until your desired creamy consistency is achieved.
For the Velvety Dark Chocolate Buttercream Frosting
- In a microwave-safe bowl, melt the dark chocolate chips in 30-second intervals, stirring well after each interval, until the chocolate is smooth and fully melted. Set aside to cool completely to room temperature.
- In a large mixing bowl, beat the softened unsalted butter with an electric mixer on medium speed for about 30 seconds until it is smooth and creamy.
- Add the sifted dark baking cocoa powder, vanilla extract, and salt. Mix on low speed until these ingredients are thoroughly incorporated into the butter.
- Slowly begin to add the Domino’s Powdered Sugar in batches. Halfway through adding the sugar, pour in the room temperature heavy whipping cream. This will help make the frosting smoother and easier to mix. Continue adding the remaining powdered sugar until fully combined.
- Finally, mix in the cooled, melted dark chocolate on low speed. Increase speed as needed, beating until all ingredients are fully incorporated, and the frosting reaches a rich, smooth, and spreadable consistency.

Assembling Your Masterpiece: Layering and Frosting the Cake
- To secure your cake, place a small dollop of either chocolate or peanut butter frosting in the center of your cake plate or stand. Carefully place one of the cooled chocolate cake layers on top of the frosting, pressing gently to adhere.
- Transfer a generous portion of the peanut butter buttercream frosting into a pastry bag fitted with your desired tip (a large round or star tip works well). Pipe a substantial border of peanut butter frosting around the edge of the first cake layer, then fill the center with more peanut butter frosting. Use an offset spatula to gently spread and smooth the filling evenly.
- Carefully place the second chocolate cake layer on top of the peanut butter filling. Repeat the process: pipe another border and fill the center with peanut butter frosting, then smooth it out. Place the third and final chocolate cake layer on top. Set aside any remaining peanut butter frosting for decoration later – you can keep it in the pastry bag with a large star tip.
- Now, it’s time to frost the entire cake with the rich dark chocolate buttercream frosting. Using an offset spatula, generously apply the chocolate frosting to the top and sides of the cake. Smooth it out for a neat finish, or create beautiful textures as you desire.
- With the remaining peanut butter frosting you set aside, pipe elegant swirls or rosettes around the top border of the cake. This adds a beautiful visual contrast and an extra burst of peanut butter flavor.
- For an added touch of gourmet flair and a delightful crunch, we recommend sprinkling chopped salted peanuts over the peanut butter swirls on top and around the base of the cake. However, feel free to decorate your Chocolate Peanut Butter Cake as creatively as you wish! A few chocolate shavings or miniature peanut butter cups would also be fantastic additions. Enjoy every super yummy bite!

Tips for Success and Storage
How to Store Our Chocolate Peanut Butter Cake
- To maintain its freshness and exquisite taste, store any leftover Chocolate Peanut Butter Cake in an airtight container in the refrigerator for up to 5 days.
- The frostings will firm up significantly when chilled, so for the best taste and texture, allow the cake to come to room temperature for at least 30-60 minutes before serving. This will ensure the chocolate layers are moist and the buttercreams are creamy and delicious.
More Variations for Your Chocolate Peanut Butter Cake Recipe
- Peanut Butter Cup Extravaganza: Elevate your chocolate cake with peanut butter frosting even further by scattering chopped peanut butter cups on top of the cake. This creates a delightful texture and an extra burst of candy flavor.
- Celebratory Sprinkles: For birthdays or festive occasions, add a cascade of colorful sprinkles over the top. Or, for a more sophisticated touch, adorn it with elegant chocolate curls or shavings.
- Decadent Ganache Drip: Consider adding a luxurious chocolate ganache drip around the edges of the cake, especially if the entire cake is covered in peanut butter frosting. The contrast is both visually stunning and incredibly delicious.
- Cream Cheese Twist: For a slightly tangy and lighter peanut butter frosting, consider incorporating a block of softened cream cheese into your peanut butter buttercream recipe.
- Nutty Crunch: Instead of just peanuts, try adding toasted chopped hazelnuts or pecans to the top or between layers for a different nutty dimension.
- Espresso Infusion: For an even deeper chocolate flavor in your cake layers, you can replace a portion of the boiling water with strong brewed coffee or espresso.

In conclusion, this Chocolate Peanut Butter Cake is far more than just a dessert – it’s a testament to the blissful harmony of two beloved flavors. From its deeply rich, chocolatey layers to its sumptuously creamy peanut butter and dark chocolate frostings, every element is designed to offer a perfect balance of indulgence and profound satisfaction. It’s a versatile masterpiece, ideal for grand celebrations or simply as a comforting treat on an ordinary day.
So, go ahead and surrender to the temptation of this delightful creation. As the world-renowned chef Julia Child famously quipped, “A party without cake is just a meeting.” Make your gatherings memorable, or simply elevate your everyday with a slice of this heavenly concoction. But don’t just take our word for it; bake it for yourself and let your taste buds revel in the magic. After all, the culinary possibilities are truly endless when you bring together the enchanting duo of chocolate and peanut butter. Bon Appétit!
If you create this incredible chocolate peanut butter cake recipe, we’d love to see it! Share your masterpieces by tagging us on Pinterest, Instagram, or Facebook. Your baking success is our greatest reward!
Discover More Delightful Cake Ideas!
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- Strawberry Earthquake White Chocolate Cream Cheese Cake
- Decadent Red Wine Chocolate Cake
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- Magnolia Bakery’s Coconut Layer Cake
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Chocolate Peanut Butter Cake Recipe Card
This Chocolate Peanut Butter Cake is the ultimate indulgence that combines two beloved flavors into one delicious dessert. With a perfect balance of rich chocolate and creamy peanut butter, this soft, moist crumb cake is sure to please everyone and every occasion! A cake lover’s dreams come true!
Recipe Details:
- Author: Kim Lange
- Course: Dessert
- Prep Time: 30 minutes
- Cook Time: 35 minutes
- Servings: 8 Servings
- Keywords: cake, chocolate, domino sugar, frosting, peanut butter, peanuts, triple layer cake
Ingredients:
Chocolate Cake Layers
- 1 ¾ cups all-purpose flour
- ¾ cup unsweetened cocoa powder
- 1 ½ teaspoons baking powder
- 1 ½ teaspoons baking soda
- 2 cups Domino’s Baker’s Sugar
- 1 teaspoon salt
- 2 large eggs
- 1 cup milk of choice
- ½ cup canola oil or vegetable oil
- 2 teaspoons vanilla extract
- 2 teaspoons instant coffee powder (optional)
- 1 cup boiling water
Peanut Butter Buttercream Frosting (for filling & swirls)
- 3 sticks (1 ½ cups) unsalted butter, softened
- 6 cups Domino’s Powdered Sugar
- 1 ½ cups creamy peanut butter
- ¾ teaspoon salt
- 3 tablespoons milk (if needed for more creaminess)
Dark Chocolate Buttercream Frosting (for frosting the cake)
- 4 sticks (2 cups) unsalted butter, room temperature
- 1 cup sifted dark baking cocoa
- 1 teaspoon vanilla extract
- ½ teaspoon salt
- 5 cups Domino’s Powdered Sugar
- ⅔ cup heavy whipping cream, room temperature
- 1 ⅓ cups dark chocolate chips, melted and cooled
Instructions:
- Preparation: Preheat oven to 350°F (175°C). Spray three 8-inch round pans with non-stick cooking spray, then line the bottoms with parchment paper. Lightly spray the parchment paper and set aside. (You can also use two 9-inch pans for a double-layer cake.)
Chocolate Cake Batter:
- Sift flour, cocoa, baking powder, and baking soda into a large bowl. Add Domino’s Baker’s Sugar and salt. Whisk briefly to combine.
- Add eggs, milk, oil, and vanilla to a small bowl and whisk well. Add to the dry ingredients and mix until lump-free, about 30 seconds.
- Add the coffee powder to the boiling water and whisk to incorporate. Pour this mixture into the batter and mix until combined. The batter will be very thin. Pour evenly into the prepared cake pans.
- Bake for 30-45 minutes or until a wooden skewer inserted into the center comes out clean.
- Cool in pans for 10 minutes, then transfer to a wire rack to cool completely (about 2 hours) before frosting.
Peanut Butter Buttercream Frosting:
- In a large mixing bowl, beat softened butter with an electric mixer until soft and fluffy. Add peanut butter and salt, continuing to mix until incorporated.
- Gradually add powdered sugar, starting on low speed, then increasing to high. Beat for 2-3 minutes until very fluffy. Add milk as needed for creamier texture.
Dark Chocolate Buttercream Frosting:
- Melt dark chocolate chips in the microwave in 30-second increments, stirring until melted. Set aside to cool.
- In a large mixing bowl, beat softened butter on medium speed for 30 seconds until smooth.
- Add unsweetened cocoa powder, vanilla extract, and salt, mixing on low until fully incorporated.
- Slowly mix in powdered sugar. Halfway through, add heavy cream to make the frosting easier to mix.
- Mix in the cooled, melted dark chocolate on low speed until ingredients are fully incorporated and desired consistency is reached.
Assembling the Cake Layers & Frosting:
- Place a dollop of frosting in the middle of a cake plate and place one cake layer on top.
- Place some peanut butter frosting in a pastry bag. Pipe a large circle around the border of the cake and fill the center with peanut butter frosting.
- Repeat with another cake layer and peanut butter filling. Top with the third cake layer. The remaining peanut butter frosting will go on top of the cake, so you can put it in a pastry bag with a large star tip and set aside.
- Frost the outside of the cake with the chocolate frosting, using an offset spatula as desired.
- With the reserved peanut butter frosting, make swirls on top of the cake border.
- Add chopped salted peanuts to the tops of the swirls and the bottom of the cake, or decorate as you desire!



