Discover the Kitchen Tool Everyone Is Raving About!
- • Precision Engineered: Sharp blade with durable craftsmanship.
- • Comfort First: Ergonomic design for effortless slicing.
- • Stylish & Strong: Elegant wood handle meets stainless steel strength.
- • Risk-Free Pick: Thousands of happy home chefs can’t be wrong.
- • Today’s Deal: Just $29.95 instead of $99.85 — limited-time offer!
This post may include affiliate links — learn more here .
Introduction
Chocolate Peanut Butter Cake is the ultimate indulgence for anyone who craves the combination of rich, moist chocolate cake and creamy peanut butter. This decadent dessert layers soft, tender chocolate cake with a smooth, velvety peanut butter frosting, creating a perfect harmony of flavors that are sure to satisfy your sweet tooth. Whether you’re hosting a celebration, looking to bake a showstopper for a family gathering, or simply craving a sweet treat to indulge in, this cake will quickly become a favorite.
This recipe is easy to follow and requires no fancy baking skills, making it the perfect dessert for both beginner and experienced bakers. With its irresistible chocolatey richness and creamy peanut butter goodness, the Chocolate Peanut Butter Cake is sure to impress everyone who tries it.
Perfect for:
- Birthday parties
- Celebrations and special occasions
- Afternoon tea or coffee
- Dessert for family gatherings
- Peanut butter and chocolate lovers
Why You’ll Love This Recipe: Chocolate Peanut Butter Cake
Here’s why this Chocolate Peanut Butter Cake is sure to become your go-to recipe:
- Irresistible Flavor Combination: The rich and moist chocolate cake pairs perfectly with the creamy peanut butter frosting, creating a taste sensation that everyone will love.
- Moist and Tender Texture: The cake itself is soft and moist, with a melt-in-your-mouth texture that complements the smooth peanut butter frosting.
- Quick and Easy to Make: Despite its impressive appearance, this cake is easy to bake, with simple ingredients and straightforward instructions that even beginners can follow.
- Perfect for Sharing: Whether it’s a birthday, party, or casual gathering, this cake is a great dessert to share with friends and family, and it’s sure to be a hit at any event.
- Customizable: Feel free to experiment with different decorations, add chopped peanuts for crunch, or drizzle extra chocolate over the top for a fun and personalized touch.
Preparation and Cooking Time
- Total Time: 1 hour 20 minutes
- Preparation Time: 20 minutes
- Baking Time: 35-40 minutes
- Servings: 12-16 slices
- Calories per serving: Approximately 350-400 calories
- Key Nutrients: Protein: 5g, Carbs: 50g, Fat: 20g
Ingredients
For the Chocolate Peanut Butter Cake, you will need the following ingredients:
Cake:
- 1 ¾ cups all-purpose flour
- 1 ½ cups granulated sugar
- ¾ cup unsweetened cocoa powder
- 1 ½ teaspoons baking powder
- 1 ½ teaspoons baking soda
- 1 teaspoon salt
- 2 large eggs
- 1 cup whole milk
- ½ cup vegetable oil
- 2 teaspoons vanilla extract
- 1 cup boiling water
- 1 cup hot coffee (or water if you prefer)
Peanut Butter Frosting:
- 1 cup creamy peanut butter (ensure it’s smooth and not chunky)
- 1 cup unsalted butter, softened
- 4 cups powdered sugar (confectioners’ sugar)
- 1 teaspoon vanilla extract
- 2 tablespoons heavy cream (add more if necessary)
Decoration (optional):
- Chopped peanuts
- Chocolate chips or chocolate ganache
Ingredient Highlights
- Unsweetened Cocoa Powder: The rich cocoa powder creates the deep chocolate flavor for the cake, making it indulgent and delicious.
- Vegetable Oil: Oil helps make the cake incredibly moist, keeping it soft and tender.
- Peanut Butter: The creamy peanut butter creates a smooth and decadent frosting that pairs perfectly with the rich chocolate cake.
- Vanilla Extract: A splash of vanilla enhances the flavors of both the cake and the frosting, adding warmth to the overall dessert.
Step-by-Step
Instructions: Chocolate Peanut Butter Cake1: Prepare the Cake Batter
- Preheat the Oven: Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans or line them with parchment paper for easy removal after baking.
- Mix Dry Ingredients: In a large bowl, whisk together the all-purpose flour, sugar, cocoa powder, baking powder, baking soda, and salt. This will ensure that all the dry ingredients are well combined.
- Add Wet Ingredients: In another bowl, whisk together the eggs, milk, vegetable oil, and vanilla extract. Stir until smooth and fully combined.
- Combine Wet and Dry: Gradually add the wet ingredients to the dry ingredients, mixing gently with a spatula or electric mixer until just combined.
- Add Boiling Water and Coffee: Pour in the boiling water (and coffee, if using) and mix until the batter is smooth and slightly runny. The liquid helps create a moist, tender cake.
2: Bake the Cake
- Pour the Batter into Pans: Divide the cake batter evenly between the two prepared pans. Smooth the tops with a spatula.
- Bake: Bake the cakes in the preheated oven for 35-40 minutes, or until a toothpick inserted into the center of the cakes comes out clean. If the toothpick comes out with wet batter, bake for an additional 5 minutes and check again.
- Cool the Cakes: Allow the cakes to cool in the pans for about 10 minutes before transferring them to a wire rack to cool completely.
3: Prepare the Peanut Butter Frosting
- Mix the Frosting: In a large mixing bowl, combine the softened butter and peanut butter. Use an electric mixer or whisk to beat them together until smooth and creamy.
- Add Powdered Sugar: Gradually add the powdered sugar, one cup at a time, mixing well after each addition. Continue to beat until the frosting is smooth and fluffy.
- Add Vanilla and Cream: Stir in the vanilla extract and heavy cream. If the frosting seems too thick, add a little more cream, one tablespoon at a time, until the desired consistency is achieved.
4: Assemble the Cake
- Frost the First Layer: Place one of the cooled cakes on a serving plate or cake stand. Spread a generous layer of peanut butter frosting on top, smoothing it out evenly.
- Add the Second Cake Layer: Place the second cake layer on top of the frosted cake. Press gently to ensure it’s even.
- Frost the Entire Cake: Spread the remaining peanut butter frosting over the top and sides of the cake. Smooth it out to cover the entire cake with a thick, creamy layer of frosting.
5: Decorate and Serve
- Optional Decoration: If desired, sprinkle chopped peanuts over the top of the cake for some added crunch. You can also drizzle melted chocolate ganache or sprinkle chocolate chips for extra indulgence.
- Serve: Slice the cake into generous portions and serve it with a glass of milk or a cup of coffee. Enjoy the rich combination of chocolate and peanut butter in every bite!

How to Serve Chocolate Peanut Butter Cake
Chocolate Peanut Butter Cake can be enjoyed in various ways to enhance the experience:
- With Ice Cream: Serve a slice of this cake warm with a scoop of vanilla ice cream for an extra indulgent dessert.
- With Fresh Fruit: Pair the cake with fresh berries, like raspberries or strawberries, for a refreshing contrast to the rich, creamy cake.
- For Special Occasions: This cake makes a perfect birthday or holiday dessert. Its rich flavors and beautiful appearance make it a great centerpiece for celebrations.
- With a Hot Drink: Enjoy a slice of cake with a hot cup of coffee, tea, or even hot chocolate for the ultimate treat.
Additional Tips for Chocolate Peanut Butter Cake
- Don’t Overmix the Batter: When mixing the wet and dry ingredients, be sure not to overmix. Overmixing can result in a dense, dry cake.
- Check for Doneness Early: Cake baking times can vary depending on your oven, so be sure to check for doneness a few minutes before the suggested time. A toothpick should come out clean or with a few moist crumbs when inserted into the center.
- Use Room Temperature Ingredients: For the best results, ensure that your butter and eggs are at room temperature before starting the cake and frosting.
- Experiment with Frosting Flavors: You can enhance the peanut butter frosting by adding a little honey, maple syrup, or a pinch of cinnamon for a unique twist on the classic flavor.
Recipe Variations of Chocolate Peanut Butter Cake
Here are some fun variations to customize your Chocolate Peanut Butter Cake:
- Chocolate Drizzle Cake: Drizzle warm, melted chocolate ganache over the peanut butter frosting for an even more decadent dessert.
- Peanut Butter and Banana Cake: Add mashed bananas to the batter for a delicious banana and peanut butter combo.
- Salted Caramel Peanut Butter Cake: Add a salted caramel sauce swirl in the frosting or drizzle over the cake for a sweet-salty experience.
- Chocolate Mint Peanut Butter Cake: Add a teaspoon of peppermint extract to the frosting for a refreshing minty twist.
- Crunchy Peanut Butter Cake: Use crunchy peanut butter instead of smooth peanut butter in the frosting for added texture.
- Vegan Chocolate Peanut Butter Cake: Substitute the eggs with flax eggs and the dairy ingredients with plant-based alternatives like almond milk and vegan butter for a vegan version.
- Peanut Butter Cup Cake: Add mini peanut butter cups to the cake batter or on top of the frosting for extra peanut butter and chocolate flavor.
- Gluten-Free Cake: Swap the all-purpose flour with a gluten-free flour blend to make this cake gluten-free.
- Coffee-Infused Cake: Add instant coffee to the batter for a mocha-flavored twist that complements the chocolate and peanut butter.
- Mini Cakes: Make individual-sized cakes by dividing the batter between muffin tins or smaller cake pans for a cute, portable treat.
Freezing and Storage for Chocolate Peanut Butter Cake
- Freezing: You can freeze this cake for up to 3 months. Wrap the cake tightly in plastic wrap and store it in an airtight container or freezer bag. To serve, let it thaw at room temperature for a few hours before enjoying.
- Storage: Store the cake in an airtight container at room temperature for up to 5 days. If you prefer it to stay fresh longer, keep it in the fridge for up to 1 week. Bring it to room temperature before serving for the best taste.
Special Equipment for Chocolate Peanut Butter Cake
Here are a few items that can make baking this cake even easier:
- 9-inch Cake Pans: These pans are the perfect size for this recipe, ensuring that the cake bakes evenly.
- Electric Mixer: An electric mixer is helpful for mixing the batter and frosting quickly and thoroughly, especially if you are making large batches.
- Offset Spatula: An offset spatula makes frosting the cake smooth and easy, giving it a professional finish.
- Cake Stand: A cake stand allows you to display the cake beautifully, perfect for serving at special occasions.
- Cooling Rack: A cooling rack allows the cake to cool evenly and prevents it from becoming soggy.
- Cake Tester or Toothpick: A cake tester or toothpick is essential to check if the cake is done baking.
FAQ Section about Chocolate Peanut Butter Cake
- Can I use crunchy peanut butter for the frosting? Yes, you can use crunchy peanut butter if you prefer added texture in the frosting.
- Can I make this cake without coffee? Yes, you can substitute the coffee with water. The coffee enhances the chocolate flavor, but it’s not essential to the recipe.
- How can I make this cake dairy-free? Substitute the butter and heavy cream in the frosting with dairy-free alternatives, and use a plant-based milk (like almond or oat milk) for the cake.
- Can I decorate the cake with chocolate chips? Yes, you can sprinkle chocolate chips on top or even incorporate them into the frosting for an extra chocolatey bite.
- How long does this cake stay fresh? The cake stays fresh for up to 5 days at room temperature, or up to a week in the fridge.
Chocolate Peanut Butter Cake
- Total Time: 1hour 20minutes
Ingredients
For the Cake:
- 1 ¾ cups all-purpose flour
- 1 ½ cups granulated sugar
- ¾ cup unsweetened cocoa powder
- 1 ½ teaspoons baking powder
- 1 ½ teaspoons baking soda
- 1 teaspoon salt
- 2 large eggs
- 1 cup whole milk
- ½ cup vegetable oil
- 2 teaspoons vanilla extract
- 1 cup boiling water
- 1 cup hot coffee (or water if you prefer)
For the Peanut Butter Frosting:
- 1 cup creamy peanut butter (ensure it’s smooth and not chunky)
- 1 cup unsalted butter, softened
- 4 cups powdered sugar (confectioners’ sugar)
- 1 teaspoon vanilla extract
- 2 tablespoons heavy cream (add more if necessary)
For Decoration (optional):
- Chopped peanuts
- Chocolate chips or chocolate ganache
Ingredient Highlights
- Unsweetened Cocoa Powder: The rich cocoa powder creates the deep chocolate flavor for the cake, making it indulgent and delicious.
- Vegetable Oil: Oil helps make the cake incredibly moist, keeping it soft and tender.
- Peanut Butter: The creamy peanut butter creates a smooth and decadent frosting that pairs perfectly with the rich chocolate cake.
- Vanilla Extract: A splash of vanilla enhances the flavors of both the cake and the frosting, adding warmth to the overall dessert.
Instructions
Step 1: Prepare the Cake Batter
- Preheat the Oven: Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans or line them with parchment paper for easy removal after baking.
- Mix Dry Ingredients: In a large bowl, whisk together the all-purpose flour, sugar, cocoa powder, baking powder, baking soda, and salt. This will ensure that all the dry ingredients are well combined.
- Add Wet Ingredients: In another bowl, whisk together the eggs, milk, vegetable oil, and vanilla extract. Stir until smooth and fully combined.
- Combine Wet and Dry: Gradually add the wet ingredients to the dry ingredients, mixing gently with a spatula or electric mixer until just combined.
- Add Boiling Water and Coffee: Pour in the boiling water (and coffee, if using) and mix until the batter is smooth and slightly runny. The liquid helps create a moist, tender cake.
Step 2: Bake the Cake
- Pour the Batter into Pans: Divide the cake batter evenly between the two prepared pans. Smooth the tops with a spatula.
- Bake: Bake the cakes in the preheated oven for 35-40 minutes, or until a toothpick inserted into the center of the cakes comes out clean. If the toothpick comes out with wet batter, bake for an additional 5 minutes and check again.
- Cool the Cakes: Allow the cakes to cool in the pans for about 10 minutes before transferring them to a wire rack to cool completely.
Step 3: Prepare the Peanut Butter Frosting
- Mix the Frosting: In a large mixing bowl, combine the softened butter and peanut butter. Use an electric mixer or whisk to beat them together until smooth and creamy.
- Add Powdered Sugar: Gradually add the powdered sugar, one cup at a time, mixing well after each addition. Continue to beat until the frosting is smooth and fluffy.
- Add Vanilla and Cream: Stir in the vanilla extract and heavy cream. If the frosting seems too thick, add a little more cream, one tablespoon at a time, until the desired consistency is achieved.
Step 4: Assemble the Cake
- Frost the First Layer: Place one of the cooled cakes on a serving plate or cake stand. Spread a generous layer of peanut butter frosting on top, smoothing it out evenly.
- Add the Second Cake Layer: Place the second cake layer on top of the frosted cake. Press gently to ensure it’s even.
- Frost the Entire Cake: Spread the remaining peanut butter frosting over the top and sides of the cake. Smooth it out to cover the entire cake with a thick, creamy layer of frosting.
Step 5: Decorate and Serve
- Optional Decoration: If desired, sprinkle chopped peanuts over the top of the cake for some added crunch. You can also drizzle melted chocolate ganache or sprinkle chocolate chips for extra indulgence.
- Serve: Slice the cake into generous portions and serve it with a glass of milk or a cup of coffee. Enjoy the rich combination of chocolate and peanut butter in every bite!
- Prep Time: 20minutes
Nutrition
- Serving Size: 16
- Calories: 400
- Fat: 20g
- Carbohydrates: 50g
- Protein: 5g
Conclusion of Chocolate Peanut Butter Cake
Chocolate Peanut Butter Cake is a deliciously rich and indulgent dessert that combines the best of both chocolate and peanut butter flavors. With its moist chocolate cake and creamy peanut butter frosting, this cake is a guaranteed crowd-pleaser at any gathering. Whether you’re baking for a special occasion or just craving a sweet treat, this cake is sure to satisfy your chocolate and peanut butter cravings. Easy to make, customizable, and simply irresistible, the Chocolate Peanut Butter Cake is a must-try recipe. Enjoy every decadent bite!