Here’s a rich and indulgent Chocolate Peanut Butter Cake recipe that combines moist chocolate cake layers with creamy peanut butter frosting and a decadent chocolate ganache topping. Perfect for special occasions or serious dessert cravings.
🍫 Chocolate Peanut Butter Cake Recipe
Ingredients
For the Chocolate Cake:
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1¾ cups (220g) all-purpose flour
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¾ cup (65g) unsweetened cocoa powder
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2 cups (400g) granulated sugar
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1½ tsp baking powder
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1½ tsp baking soda
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1 tsp salt
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2 eggs
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1 cup (240ml) buttermilk
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½ cup (120ml) vegetable oil
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2 tsp vanilla extract
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1 cup (240ml) hot water (or hot coffee for richer flavor)
For the Peanut Butter Frosting:
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1 cup (230g) unsalted butter, softened
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1 cup (250g) creamy peanut butter
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3–4 cups (360–480g) powdered sugar
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¼ cup (60ml) heavy cream (adjust for desired consistency)
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1 tsp vanilla extract
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Pinch of salt
For the Chocolate Ganache:
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½ cup (120ml) heavy cream
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4 oz (115g) semi-sweet or dark chocolate, chopped
Instructions
1. Make the Cake:
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Preheat oven to 350°F (175°C). Grease and flour two 8-inch round cake pans.
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In a large bowl, sift together flour, cocoa powder, sugar, baking powder, baking soda, and salt.
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Add eggs, buttermilk, oil, and vanilla. Mix until well combined.
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Stir in the hot water (batter will be thin).
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Divide evenly into pans and bake for 30–35 minutes, or until a toothpick comes out clean.
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Cool in pans for 10 minutes, then turn out onto racks to cool completely.
2. Make the Peanut Butter Frosting:
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Beat butter and peanut butter until smooth and creamy.
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Gradually add powdered sugar, then vanilla and salt.
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Add cream a little at a time until fluffy and spreadable.
3. Make the Ganache:
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Heat cream until just simmering, then pour over chopped chocolate.
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Let sit 2–3 minutes, then stir until smooth and glossy.
4. Assemble the Cake:
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Place one cake layer on a plate and spread with frosting.
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Top with the second layer and frost the top and sides.
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Pour ganache over the top, letting it drip down the sides.
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Chill for 30 minutes to set, then serve.
🍰 Tips
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Use Dutch-processed cocoa for a deeper chocolate flavor.
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For added texture, sprinkle chopped peanuts or mini chocolate chips between layers or on top.
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Store in the refrigerator for up to 5 days.