Peanut Butter Fudge Cake
This Peanut Butter Fudge Cake is a decadent treat for any dessert lover. Rich, moist, and full of creamy peanut butter flavor, it’s complemented by a luscious fudge layer. Whether enjoyed on its own or with a scoop of ice cream, this cake is sure to satisfy any sweet craving.
Equipment
- 9×13 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 ½ 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
Instructions
Preheat and Prepare Pan:
- Preheat the oven to 350°F (175°C). Grease and flour a 9×13-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!
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 you’re 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.