Chocolate Peanut Butter Cake
User Reviews
5
Chocolate Peanut Butter Cake
Description
The Chocolate Peanut Butter Cake blends milk chocolate layers with a coffee-infused cocoa batter, creating moist, tender cake rounds. The peanut butter filling uses butter, peanut butter, confectioners' sugar, and vanilla to provide a smooth, sweet center that complements the chocolate layers. The peanut butter vanilla frosting combines sugar, flour, milk, and butter with a touch of peanut butter filling for creaminess and flavor. Decorated with chopped roasted peanuts and shaved dark chocolate, the cake achieves a mix of smooth textures and slight crunch. Baking at 325°F yields tender cakes with the coffee intensifying the chocolate flavor.
Rich and layered, this cake balances the sweetness of chocolate and peanut butter with subtle vanilla and coffee notes. The peanut butter filling and frosting bring a distinctive creaminess to the dessert. The garnishes add texture and a roasted flavor contrast to the smooth frosting and cake layers.
This cake works well as a dessert for gatherings, offering both familiar flavors and some textural interest. Slicing reveals defined, moist chocolate layers separated by a luscious peanut butter center and topped with creamy frosting.
Ingredients
Milk chocolate layers
- 2 ounces milk chocolate coarsely chopped
- 1/2 cup unsweetened cocoa powder dark
- 2/3 cup coffee hot
- 1/3 cup milk whole
- 1 1/3 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 5 ounces butter softened, cut into 1/2 inch cubes, unsalted
- 1 cup dark brown sugar firmly packed
- 1/2 cup granulated sugar
- 3 egg large
- 1 teaspoon vanilla extract
Peanut Butter Filling
- 2 ounces unsalted butter softened, cut into ½ inch cubes
- ½ cup peanut butter smooth
- ½ cup confectioners' sugar sifted, plus 2 tablespoons
- 1 teaspoon vanilla
Peanut Butter Vanilla Frosting
- 1 cup granulated sugar
- ¼ cup all-purpose flour
- 1 cup milk whole
- ¼ cup heavy cream
- 8 ounces butter cool but not cold, cut into ½ inch cubes, unsalted
- 1 tablespoon Peanut Butter Filling plus 1 teaspoon
- 1 teaspoon vanilla
For decorating the top
- 1/4 cup peanuts chopped, roasted, salted
- 2 ounces dark chocolate shaved
Instructions
For the chocolate layers
- Pre-heat oven to 325* F. Butter two 8" round cake pans, line the bottoms with parchment paper and butter the parchment. Dust lightly with flour.
- Place the chocolate and cocoa powder in a medium sized heatproof bowl. Pour hot coffee over the chocolate and cocoa and whisk until combined. Add the milk, whisk until smooth.
- In another bowl, sift together flour, baking soda and salt. Set aside.
- In the bowl of a mixer, fitted with the paddle attachment, beat the butter and both sugars on medium speed until light and fluffy about 3 minutes. Add the eggs, one at a time, beating well after each addition, then add the vanilla and beat until incorporated. Scrape down the sides and bottom of the bowl and mix again for 30 seconds.
- Add the flour mixture in three parts alternating with the chocolate mixture, beginning and ending with the flour mixture.
- Divide the batter between the prepared pans and smooth the tops. Bake for 35 to 40 minutes, rotating the pans halfway, until toothpick inserted comes out clean. Transfer the pans to a wire rack and let cool for 20 minutes. Invert onto rack and let cool completely.
Peanut Butter Filling
- In a mixer, beat the butter on high until smooth. Add the peanut butter and beat on medium-low speed until just combined.
- Add the confectioner's sugar and the vanilla and beat until smooth. Set aside.
Peanut Butter Vanilla Frosting
- In a medium heavy-bottomed saucepan, whisk the sugar and flour together. Add the milk and cream and cook over medium heat, whisking occasionally, until the mixture comes to a boil and has thickened 10 to 15 minutes.
- Transfer the mixture to the bowl of mixer. Beat on high until cool, at least 7 minutes. Reduce the speed to low and add the butter, mix until thoroughly incorporated. Increase speed to medium-high and beat until the frosting is light and fluffy, 1 to 2 minutes.
- Add 1 tablespoon plus 1 teaspoon of reserved Peanut Butter Filling and the vanilla and continue mixing until combined. If the frosting is too soft, refrigerate to chill slightly then beat again to proper consistency. If the frosting is too firm, set the bowl over a pot of simmering water and beat with a wooden spoon until it is the proper consistency.
Assembling the cake:
- Place bottom layer on serving platter. Evenly spread with Peanut Butter Filling, then spread about ¼ cup of Vanilla Peanut Butter Frosting on top of the filling.
- Add the next layer, and frost the top and sides with the remaining Vanilla Peanut Butter Frosting. Sprinkle peanuts and shaved chocolate shavings around the edge of the cake.
- Cake can be stored at room temperature, covered for up to 3 days.
Nutrition Information
Show DetailsNutrition Facts
Serving: 12servings
Amount Per Serving
Calories 674 kcal
% Daily Value*
| Serving | 1serving | |
| Calories | 674kcal | 34% |
| Carbohydrates | 72g | 24% |
| Protein | 9g | 18% |
| Fat | 44g | 68% |
| Saturated Fat | 24g | 120% |
| Polyunsaturated Fat | 3g | 18% |
| Monounsaturated Fat | 13g | 65% |
| Trans Fat | 1g | 50% |
| Cholesterol | 126mg | 42% |
| Sodium | 287mg | 12% |
| Potassium | 306mg | 7% |
| Fiber | 3g | 12% |
| Sugar | 49g | 98% |
| Vitamin A | 1064IU | 21% |
| Vitamin C | 0.03mg | 0% |
| Calcium | 87mg | 9% |
| Iron | 3mg | 17% |
* Percent Daily Values are based on a 2,000 calorie diet.