Peanut Butter Fudge Cake is a decadent dessert that combines the rich, creamy flavors of peanut butter and chocolate in every bite.
Perfect for any occasion, whether itβs a birthday, a family gathering, or just a sweet treat to enjoy at home, this cake is sure to impress.
The moist peanut butter cake is loaded with semi-sweet chocolate chips, creating a perfect balance of sweetness and flavor.
Topped with a luscious, creamy peanut butter frosting and finished with a drizzle of melted milk and dark chocolate, itβs a chocolate and peanut butter loverβs dream..
In this blog post, Iβll take you through every step of making this dreamy dessert, from preparation to baking.
Itβs an easy recipe to follow, and trust me, once you try it, youβll be hooked!
Why Youβll Love This Peanut Butter Fudge Cake
This Peanut Butter Fudge Cake is the ultimate dessert for anyone who craves the combination of rich chocolate and creamy peanut butter.
The cake itself is incredibly moist and soft, while the peanut butter fudge topping creates a satisfying, decadent finish. Each bite offers a perfect balance of sweet and savory flavors, making it a hit with kids and adults alike.
Details Of Peanut Butter Fudge Cake
Preparation Time: 15 minutes
Cooking Time: 35 minutes
Total Time: 50 minutes
Course: Dessert
Calories: 350
Cuisine: American
Yield: 8-10 servings
Equipment Needed
- 9Γ13 inch baking pan
- Mixing bowls
- Electric mixer (or whisk)
- Measuring cups and spoons
- Rubber spatula
- Saucepan
- Cooling rack
- Knife or cake spatula for frosting
Ingredients
Cake:
- 2 Β½ cups all-purpose flour
- 1 teaspoon baking soda
- 1 cup unsalted butter, softened
- 2 cups creamy peanut butter (smooth)
- 2 cups granulated sugar
- 4 large eggs
- 2 teaspoons vanilla extract
- 1 cup buttermilk
- 1 cup semi-sweet chocolate chips
- 2 cups water
Frosting:
- 2 cups heavy cream
- 1 cup creamy peanut butter
- 1 cup powdered sugar
- 400 g (14.1 oz) milk chocolate
- 120 g (4.2 oz) 70% dark chocolate
How to Make Peanut Butter Fudge Cake
1. Preheat and Prepare Pan:
Preheat the oven to 350Β°F (175Β°C). Grease and flour a 9Γ13-inch baking pan.
2. Make the Cake Batter:
In a medium bowl, combine flour and baking soda. In a large mixing bowl, beat together butter, peanut butter, and sugar until smooth.
Add eggs one at a time, beating well after each addition. Stir in vanilla extract. Gradually add the dry ingredients to the wet ingredients, alternating with buttermilk.
Begin and end with the dry ingredients. Mix until smooth, then fold in chocolate chips.
3. Bake the Cake:
Pour the batter into the prepared pan and spread evenly. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Allow the cake to cool in the pan for 10 minutes, then transfer to a cooling rack to cool completely.
4. Prepare the Frosting:
In a saucepan, heat heavy cream over medium heat until simmering. Remove from heat and add milk chocolate and dark chocolate. Stir until melted and smooth.
In a separate bowl, mix powdered sugar and peanut butter. Gradually stir in the melted chocolate mixture until smooth and well combined.
5. Frost the Cake and serve:
Once the cake has completely cooled, spread the frosting evenly over the top. Let the frosting set for 10 minutes before serving. Cut into slices and serve. Enjoy!
Special Notes
1. Substitutions: If you prefer a healthier version, you can use a natural peanut butter with no added sugar. You could also replace the all-purpose flour with a gluten-free blend if youβre looking for a gluten-free option.
For a dairy-free version, swap the butter and heavy cream for dairy-free alternatives like coconut oil and almond milk.
2. Peanut Butter Options: You can use crunchy peanut butter for a different texture. The cake will have a delightful crunch when you bite into it.
Variations Of The Peanut Butter Fudge Cake
1. Peanut Butter and Banana Fudge Cake
Add ripe mashed bananas to the batter for a moist, fruity twist. The natural sweetness of the bananas complements the peanut butter and chocolate, creating a delicious combination.
2. Peanut Butter Fudge Cake with Caramel Drizzle
Drizzle warm caramel sauce over the top of the frosted cake for an added layer of flavor. The smooth, buttery caramel pairs wonderfully with the peanut butter and chocolate, adding a rich and indulgent touch.
3. Peanut Butter and Pretzel Fudge Cake
Add crushed pretzels to the cake batter for a salty crunch. The contrast between the salty pretzels, sweet peanut butter, and chocolate creates a delightful balance of flavors and textures.
4. Peanut Butter Fudge Cake with Oreos
Layer crushed Oreos between the cake layers or mix them into the batter for an extra indulgent treat. The crunchy chocolate cookies add texture and an extra chocolatey flavor that pairs perfectly with the peanut butter.
5. Peanut Butter Fudge Cake with Chocolate Ganache
Instead of the frosting, top the cake with a rich chocolate ganache made from heavy cream and chocolate. The smooth ganache adds a luxurious layer of chocolatey richness that complements the peanut butter flavor beautifully.
How To Store Leftovers
To store leftover Peanut Butter Fudge Cake, cover the cake tightly with plastic wrap or place it in an airtight container.
Keep it in the refrigerator for up to 3-4 days to maintain its freshness and prevent the frosting from melting.
If you want to store it for a longer period, you can freeze individual slices by wrapping them in plastic wrap and aluminum foil, then placing them in a freezer-safe container.
Frozen cake can last up to 2-3 months. Simply thaw in the refrigerator before serving for the best taste and texture.
Frequently Asked Questions (FAQs)
Can I make this cake in advance?
Yes, you can prepare the cake a day ahead. Let it cool completely, then cover it tightly and store it at room temperature. The peanut butter fudge topping can also be made in advance and stored in the refrigerator.
Can I use natural peanut butter for this recipe?
Natural peanut butter may have a different texture due to the lack of added oils and stabilizers. If you choose to use it, ensure that you stir it well to incorporate the oils before using it in the recipe.
How do I know when the cake is done baking?
The cake is done when a toothpick inserted into the center comes out clean or with just a few moist crumbs. The top of the cake should spring back when gently touched.
Conclusion
This Peanut Butter Fudge Cake is an absolute showstopper. Itβs perfect for anyone who loves the rich, nutty flavor of peanut butter paired with the indulgence of fudge.
The creamy peanut butter flavor in the cake, combined with the decadent fudge topping, makes every bite a heavenly experience.
Itβs surprisingly simple to make! Whether youβre a baking pro or just starting out, this recipe is easy to follow and guarantees a delicious outcome.
I hope you give this recipe a try and that it becomes one of your go-to desserts for every special occasion.
Let me know in the comments how it turned out for you, or if you made any creative twists to the recipe!
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Peanut Butter Fudge Cake
Equipment
- 9Γ13 inch baking pan
- Mixing bowls
- Electric mixer or whisk
- Measuring cups and spoons
- Rubber spatula
- Saucepan
- Cooling rack
- Knife or cake spatula for frosting
IngredientsΒ Β
Cake:
- 2 Β½ cups all-purpose flour
- 1 teaspoon baking soda
- 1 cup unsalted butter softened
- 2 cups creamy peanut butter smooth
- 2 cups granulated sugar
- 4 large eggs
- 2 teaspoons vanilla extract
- 1 cup buttermilk
- 1 cup semi-sweet chocolate chips
- 2 cups water
Frosting:
- 2 cups heavy cream
- 1 cup creamy peanut butter
- 1 cup powdered sugar
- 400 g 14.1 oz milk chocolate
- 120 g 4.2 oz 70% dark chocolate
InstructionsΒ
Preheat and Prepare Pan:
- Preheat the oven to 350Β°F (175Β°C). Grease and flour a 9Γ13-inch baking pan.
Make the Cake Batter:
- In a medium bowl, combine flour and baking soda. In a large mixing bowl, beat together butter, peanut butter, and sugar until smooth.
- Add eggs one at a time, beating well after each addition. Stir in vanilla extract. Gradually add the dry ingredients to the wet ingredients, alternating with buttermilk.
- Begin and end with the dry ingredients. Mix until smooth, then fold in chocolate chips.
Bake the Cake:
- Pour the batter into the prepared pan and spread evenly. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Allow the cake to cool in the pan for 10 minutes, then transfer to a cooling rack to cool completely.
Prepare the Frosting:
- In a saucepan, heat heavy cream over medium heat until simmering. Remove from heat and add milk chocolate and dark chocolate. Stir until melted and smooth.
- In a separate bowl, mix powdered sugar and peanut butter. Gradually stir in the melted chocolate mixture until smooth and well combined.
Frost the Cake and serve:
- Once the cake has completely cooled, spread the frosting evenly over the top. Let the frosting set for 10 minutes before serving. Cut into slices and serve. Enjoy!