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Decadent Chocolate Peanut Butter Cake Recipe

Decadent Chocolate Peanut Butter Cake Recipe


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4.5 from 33 reviews

  • Total Time: 55 minutes
  • Yield: 12 1x

Description

Chocolate peanut butter cake delivers a heavenly fusion of rich cocoa and creamy nutty goodness. Sweet indulgence meets irresistible comfort, drawing you into a world of pure dessert bliss.


Ingredients

Scale

Main Dry Ingredients:

  • 1 3/4 cups all-purpose flour
  • 3/4 cup unsweetened cocoa powder
  • 1 3/4 cups granulated sugar
  • 1 1/2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1 teaspoon salt

Wet Ingredients:

  • 2 large eggs
  • 1 cup whole milk
  • 1/2 cup vegetable oil
  • 2 teaspoons vanilla extract
  • 1 cup boiling water

Frosting and Filling Ingredients:

  • 1 cup creamy peanut butter
  • 1/2 cup unsalted butter, softened
  • 4 cups powdered sugar
  • 1/4 cup heavy cream
  • 1 teaspoon vanilla extract

Instructions

  1. Preheat the oven to 350F (175C) and prepare two 9-inch round cake pans by greasing and lightly dusting with flour to prevent sticking.
  2. In a spacious mixing bowl, thoroughly combine the dry ingredients using a whisk, ensuring an even distribution of flour, sugar, cocoa powder, baking powder, baking soda, and salt.
  3. Incorporate wet ingredients into the dry mixture, using an electric mixer to blend on medium speed for approximately 2 minutes until smooth and well integrated.
  4. Gently fold in boiling water, which will create a surprisingly thin cake batter with a liquid-like consistency.
  5. Evenly distribute the batter between the prepared cake pans, making sure to spread it smoothly to ensure uniform baking.
  6. Bake in the preheated oven for 30-35 minutes, checking doneness by inserting a toothpick into the center – it should come out clean when the cake is fully baked.
  7. Remove cakes from the oven and let them rest in the pans for 10 minutes to stabilize their structure.
  8. Transfer cake layers to wire cooling racks, allowing them to reach complete room temperature before frosting.
  9. Prepare the peanut butter frosting by creaming together peanut butter and softened butter until smooth and well-blended.
  10. Gradually introduce powdered sugar to the butter mixture, then incorporate heavy cream and vanilla extract until the frosting reaches a light, fluffy consistency.
  11. Place the first cake layer on a serving plate and apply a generous, even layer of peanut butter frosting.
  12. Carefully position the second cake layer on top and completely cover the cake’s top and sides with the remaining frosting.

Notes

  • Check cake doneness by inserting a toothpick at an angle, ensuring it comes out with just a few moist crumbs for the perfect texture.
  • Use room temperature ingredients to create a smoother, more evenly mixed batter that results in a lighter, fluffier cake.
  • Swap regular milk with almond or oat milk for a dairy-free version, maintaining the cake’s rich moisture and decadent flavor.
  • Reduce sugar content by using a sugar substitute like stevia or monk fruit sweetener for a lower-calorie alternative without compromising taste.
  • Prep Time: 20 minutes
  • Cook Time: 35 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 460
  • Sugar: 40 g
  • Sodium: 280 mg
  • Fat: 24 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0 g
  • Carbohydrates: 55 g
  • Fiber: 2 g
  • Protein: 8 g
  • Cholesterol: 60 mg