A Showstopping Choco-Peanut Butter Cake with Silky Chocolate Ganache

The Ultimate Decadent Choco-Peanut Butter Bliss Cheesecake Cake

If there is one flavor combination that stands the test of time, it is the marriage of rich, dark chocolate and creamy, salty peanut butter. As a food writer for ChefManiac, I have tasted my fair share of desserts, but this Decadent Choco-Peanut Butter Bliss Cheesecake Cake is in a league of its own. This isn’t just a cake; it’s an architectural masterpiece of dessert engineering.

We are talking about moist, coffee-infused chocolate sponge layers hugging a dense, velvety peanut butter cheesecake center. It is finished with a cloud-like peanut butter frosting and a decadent chocolate ganache drip. If you are looking for a dessert to celebrate a milestone—or if you just really need a win this week—this is the recipe for you.

Why I Love This Recipe

What sets this recipe apart is the contrast in textures. Most cakes are one-note, but here, the light crumb of the pastry flour cake provides the perfect “give” against the creamy weight of the cheesecake layer. The addition of hot brewed coffee to the batter doesn’t make the cake taste like mocha; instead, it blooms the cocoa powder, making it taste like the most intense chocolate experience possible.

If you are a fan of these flavors but looking for something a bit quicker for a weeknight, you might also enjoy The Best Peanut Butter Brownies I’ve Ever Made. But for those days when you want to truly impress, this cheesecake cake is the ultimate secret weapon.


Ingredients You’ll Need

For the Chocolate Cake:

  • 1 3/4 cups pastry flour: This ensures a tender, delicate crumb.
  • 1 1/2 cups superfine sugar: Dissolves quickly for a smooth batter.
  • 3/4 cup dark cocoa powder: For that deep, midnight-dark chocolate flavor.
  • 1 1/2 teaspoons organic baking powder & 1 1/2 teaspoons baking soda: Our leavening agents.
  • 1 teaspoon fine sea salt: To balance the sweetness.
  • 2 large free-range eggs: At room temperature for better emulsification.
  • 1 cup buttermilk: Adds tang and incredible moisture.
  • 1/2 cup avocado oil: My favorite neutral oil for a soft cake that stays moist even in the fridge.
  • 2 teaspoons pure vanilla extract: A high-quality extract makes all the difference.
  • 1 cup hot brewed coffee: The secret ingredient to “bloom” the cocoa.

For the Peanut Butter Cheesecake Layer:

  • 16 oz cream cheese: Full-fat and at room temperature.
  • 1 cup natural creamy peanut butter: Look for one that is smooth and well-stirred.
  • 1 cup organic cane sugar: Provides a nice structural sweetness.
  • 1 teaspoon vanilla bean paste: For those beautiful little vanilla flecks.
  • 2 large pasture-raised eggs: To bind the cheesecake.

For the Chocolate Ganache & Frosting:

  • 1 cup bittersweet chocolate chips: High cocoa percentage is best here.
  • 1 1/2 cups heavy cream: Divided between the ganache and the frosting.
  • 1/2 cup unsalted European butter: Higher fat content equals better flavor.
  • 1 cup natural creamy peanut butter: For the frosting base.
  • 2 cups confectioners’ sugar: Sifted to avoid lumps.

Swaps and Notes

  • Flour: If you don’t have pastry flour, you can use all-purpose flour, though the cake will be slightly denser.
  • Sugar: Granulated white sugar can replace organic cane sugar in the cheesecake layer.
  • Peanut Butter: I highly recommend a “no-stir” creamy variety for the frosting to ensure it stays stable and fluffy.
  • Coffee: If you are sensitive to caffeine, decaf coffee works perfectly. The heat is what matters!

Step-by-Step Directions

  1. Prep the Foundation: Preheat your oven to 350°F (175°C). Grease three 9-inch round cake pans and line them with parchment. This is crucial—don’t skip the parchment!
  2. Mix the Dry: Whisk together the pastry flour, superfine sugar, cocoa, baking powder, baking soda, and sea salt in a large bowl.
  3. Combine the Wet: Add the eggs, buttermilk, avocado oil, and vanilla. Mix until combined, then slowly stream in the hot coffee. The batter will be thin—don’t panic!
  4. Bake the Cakes: Divide the batter and bake for 30-35 minutes. Let them cool completely on wire racks.
  5. The Cheesecake Layer: Beat the cream cheese and peanut butter until smooth. Add sugar, vanilla bean paste, and eggs. Bake in a 9-inch springform pan for 45-50 minutes until the center is set. Cool completely (ideally chill for 2 hours).
  6. Whip the Frosting: Cream the butter and peanut butter. Gradually add confectioners’ sugar and heavy cream until light and airy.
  7. The Ganache Drip: Melt chocolate chips with hot heavy cream. Stir until glossy.
  8. Assembly: Layer chocolate cake, a thin layer of frosting, the cheesecake disk, more frosting, and the final chocolate cake.
  9. The Finishing Touch: Pour the ganache over the top, letting it drip artistically down the sides. Garnish with mini peanut butter cups.

Tips for Success

  • Room Temperature Ingredients: Make sure your cream cheese and eggs are at room temperature. This prevents a lumpy cheesecake and ensures the cake batter doesn’t “break.”
  • Don’t Overmix: When adding the coffee to the cake batter, stir just until smooth to keep the cake light.
  • Chill Your Layers: It is much easier to assemble this cake if the cheesecake layer is cold and firm.

Serving Suggestions and Pairings

This cake is incredibly rich, so a cold glass of milk is the classic choice. For a sophisticated pairing, serve it alongside a this chocolate chip banana bread as part of a brunch spread, or follow it up with a light espresso. If you want more bite-sized treats for the table, these chocolate chip cookie dough brownie bombs are a fantastic companion.

Nutritional Information (Per Serving)

  • Calories: 740 kcal
  • Fat: 48g
  • Carbohydrates: 65g
  • Protein: 12g
  • Sugar: 42g

Storage and Leftover Tips

Store any leftovers in an airtight container in the refrigerator for up to 5 days. Because of the cheesecake layer, this cake must remain chilled. You can also freeze individual slices wrapped in plastic wrap and foil for up to 3 months.


More Recipes You Will Love

If this cake has you craving more sweets, check out these favorites:


Final Thoughts

This Choco-Peanut Butter Bliss Cheesecake Cake is truly the “crown jewel” of dessert recipes. It takes a bit of patience, but the result is a professional-quality cake that tastes like it came from a high-end bakery.

Did you try this at home? I’d love to hear how it turned out! Tag us on social media or leave a comment below with your results. Be sure to follow ChefManiac for more decadent recipes from my kitchen to yours!