Chocolate Peanut Butter Cake

  3.0 – 2 reviews  • Dessert
Level: Easy
Total: 1 hr 45 min
Active: 45 min
Yield: 12 servings

Ingredients

  1. Cooking spray, for the pans
  2. 2 cups all-purpose flour
  3. 2 cups granulated sugar
  4. 1 cup cocoa powder
  5. 2 teaspoons baking soda
  6. 1 teaspoon baking powder
  7. 1 teaspoon fine salt
  8. 1 cup buttermilk
  9. 1 cup brewed coffee
  10. 1/2 cup vegetable oil
  11. 2 large eggs
  12. 2 pounds confectioners’ sugar
  13. 1 pound (4 sticks) unsalted butter
  14. 3/4 cup creamy peanut butter
  15. 2 tablespoons milk
  16. Pinch of fine salt

Instructions

  1. For the cake: Preheat the oven to 350 degrees F. Coat three 6-inch-round cake pans with cooking spray.
  2. Sift the flour, granulated sugar, cocoa powder, baking soda, baking powder and salt into a large bowl. Mix with an electric mixer at medium speed for 1 minute. Add the buttermilk, coffee, vegetable oil and eggs. Mix at medium speed for 1 minute. Scrape the side and bottom of the bowl and mix on medium speed for 1 minute more. Divide the cake batter evenly among the prepared pans. Bake on the top rack until a toothpick inserted in the center of the cakes comes out clean, about 30 minutes.
  3. Cool the cakes in the pans for 20 minutes then turn out onto wire racks to cool completely. 
  4. For the buttercream: Add the confectioners’ sugar and butter to a large mixing bowl. Beat with an electric mixer on low speed until completely incorporated, 1 to 2 minutes. Add the peanut butter, milk and salt. Mix on high speed until the mixture becomes fluffy and lighter in color, about 2 minutes. Scrape the side and bottom of the bowl and mix again on high speed for 1 minute. 
  5. To assemble the cake: Level each cake round with a serrated knife or cake leveler. Use an offset spatula to spread a thin layer of the buttercream on top of one round. Top with a second round and spread it with a thin layer of buttercream. Repeat with the third round, spreading the buttercream on the top and sides of the cake. Smooth with a bench scraper.

Nutrition Facts

Serving Size 1 of 12 servings
Calories 1014
Total Fat 53 g
Saturated Fat 23 g
Carbohydrates 134 g
Dietary Fiber 4 g
Sugar 110 g
Protein 9 g
Cholesterol 113 mg
Sodium 511 mg

Reviews

Christine Henry
I made this cake and it was amazing! I traded smooth peanut butter for a slightly textured kind, and it worked out great. 

 

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