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Homemade Chocolate Peanut Butter Cake Recipe

Homemade Chocolate Peanut Butter Cake Recipe


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4.7 from 38 reviews

  • Total Time: 1 hour
  • Yield: 12 1x

Description

Indulgent Homemade Chocolate Peanut Butter Cake brings classic comfort flavors together in one irresistible dessert. Rich chocolate layers mingle with creamy peanut butter frosting, creating a delectable treat that promises pure satisfaction for chocolate and peanut butter enthusiasts.


Ingredients

Scale

Dry Ingredients:

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

Wet Ingredients:

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

Frosting Ingredients:

  • 1 cup creamy peanut butter
  • 1/2 cup unsalted butter
  • 2 cups powdered sugar
  • 1/4 cup heavy cream

Instructions

  1. Warm the oven to 350°F and meticulously grease two 9-inch round cake pans with butter, then dust with cocoa powder.
  2. Sift together flour, cocoa powder, baking soda, and salt in a medium mixing bowl, ensuring no lumps remain.
  3. Whisk together granulated sugar, eggs, whole milk, vegetable oil, and pure vanilla extract in a separate large bowl until smooth and fully incorporated.
  4. Gradually fold the dry ingredient mixture into the wet ingredients, stirring gently until just combined.
  5. Carefully pour the hot water into the batter, mixing until the consistency becomes silky and uniform.
  6. Evenly distribute the chocolate batter between the prepared cake pans, smoothing the tops with a spatula.
  7. Bake for 30-35 minutes, rotating pans halfway through, until a toothpick inserted comes out clean.
  8. Allow cakes to cool in pans for 10 minutes, then transfer to wire racks to cool completely.
  9. Create the peanut butter frosting by whipping softened butter, creamy peanut butter, and powdered sugar until light and fluffy.
  10. Place first cake layer on serving plate, spread a generous layer of frosting, then top with second cake layer.
  11. Coat entire cake with remaining frosting, creating smooth and even layers.
  12. Refrigerate for 30 minutes to set the frosting before serving.

Notes

  • Swap vegetable oil with melted coconut oil for a healthier alternative that adds subtle tropical notes.
  • Use gluten-free flour blend to make this cake suitable for those with gluten sensitivities, ensuring the texture remains moist and tender.
  • Add a pinch of espresso powder to the chocolate batter to intensify the chocolate flavor without making it taste like coffee.
  • Sprinkle crushed peanuts or chocolate chips between cake layers for extra crunch and visual appeal that elevates the presentation.
  • Prep Time: 25 minutes
  • Cook Time: 35 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 350 kcal
  • Sugar: 28 g
  • Sodium: 180 mg
  • Fat: 20 g
  • Saturated Fat: 6 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 38 g
  • Fiber: 3 g
  • Protein: 6 g
  • Cholesterol: 45 mg