Heavenly Chocolate Peanut Butter Ooey Gooey Cake Recipe
Introduction
This Heavenly Chocolate Peanut Butter Ooey Gooey Cake is a delightful treat for anyone who loves rich chocolate paired with creamy peanut butter. Moist chocolate cake layers are filled with a luscious peanut butter cream cheese filling and topped with a smooth dark chocolate ganache. It’s an irresistible dessert that’s perfect for special occasions or anytime you want a decadent indulgence.

Ingredients
- 1 box chocolate cake mix (prepared according to package instructions)
- 1 cup creamy peanut butter
- 8 oz cream cheese, softened
- 2 cups powdered sugar
- 1 cup heavy cream
- 8 oz dark chocolate, chopped
- ½ cup crushed peanuts
- Optional: chocolate bars or peanut butter cups for garnish
Instructions
- Step 1: Bake the chocolate cake according to the instructions on the box, using two 8-inch round cake pans. Allow the cakes to cool completely before assembling.
- Step 2: In a mixing bowl, beat the softened cream cheese until smooth. Add the creamy peanut butter and powdered sugar, mixing until well blended and creamy.
- Step 3: Place one cake layer on a serving plate. Spread the peanut butter filling generously over the top, then add the second cake layer on top.
- Step 4: Heat the heavy cream in a saucepan until it begins to simmer. Pour the hot cream over the chopped dark chocolate and let it sit for 5 minutes. Stir until the ganache is smooth and glossy.
- Step 5: Pour the ganache over the top of the cake, allowing it to drip down the sides. Smooth it out gently with a spatula.
- Step 6: Sprinkle crushed peanuts over the ganache and garnish with chocolate bars or peanut butter cups if desired.
- Step 7: Chill the cake for at least 1 hour before slicing. Serve and enjoy!
Tips & Variations
- Swap crushed peanuts for almonds, hazelnuts, or walnuts for a different nutty flavor.
- Use crunchy peanut butter in the filling for added texture.
- Milk chocolate can be used instead of dark chocolate for a sweeter ganache.
- This cake can be made a day ahead and stored in the refrigerator to develop even more flavor.
Storage
Store leftover cake covered in the refrigerator for up to 3 to 4 days. Reheat slices slightly at room temperature for the best texture. For longer storage, wrap the cake tightly and freeze for up to 2 to 3 months. Thaw in the refrigerator before serving.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this cake without a boxed mix?
Yes, you can use your favorite homemade chocolate cake recipe instead of a boxed mix. Just be sure the layers are similarly sized for easy assembly.
Is it possible to make this cake nut-free?
The peanut butter filling is a central component, but you can substitute sunflower seed butter or another nut-free spread if avoiding nuts. Be sure to choose toppings without nuts as well.
PrintHeavenly Chocolate Peanut Butter Ooey Gooey Cake Recipe
This Heavenly Chocolate Peanut Butter Ooey Gooey Cake is a decadent dessert that combines rich chocolate cake layers with a creamy peanut butter and cream cheese filling, all topped with a glossy dark chocolate ganache and crunchy crushed peanuts. Perfect for chocolate and peanut butter lovers, this cake is easy to assemble and sure to impress at any gathering.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour 50 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
For the Cake:
- 1 box chocolate cake mix (prepared according to package instructions)
For the Peanut Butter Filling:
- 1 cup creamy peanut butter
- 8 oz cream cheese, softened
- 2 cups powdered sugar
For the Ganache:
- 1 cup heavy cream
- 8 oz dark chocolate, chopped
For Topping:
- ½ cup crushed peanuts
- Optional: chocolate bars or peanut butter cups for garnish
Instructions
- Prepare the Cake: Bake the chocolate cake according to the instructions on the box, using two 8-inch round cake pans. Allow the cake layers to cool completely before proceeding to the next step.
- Make the Filling: In a large bowl, beat softened cream cheese until smooth. Add creamy peanut butter and powdered sugar, mixing thoroughly until the filling is well-blended and creamy.
- Assemble the Cake: Place one cake layer on a serving plate and spread the peanut butter filling generously over the top. Carefully place the second cake layer on top of the filling.
- Make Ganache: Heat heavy cream in a saucepan until it begins to simmer. Remove from heat and pour the hot cream over the chopped dark chocolate. Let sit for 5 minutes, then stir gently until the ganache is smooth and glossy.
- Top the Cake: Pour the ganache over the top of the assembled cake, allowing it to drip down the sides. Use a spatula to smooth the ganache evenly over the surface.
- Garnish: Sprinkle crushed peanuts evenly over the ganache. If desired, garnish with chocolate bars or peanut butter cups for added decoration and flavor.
- Chill and Serve: Place the cake in the refrigerator and chill for at least 1 hour to set the ganache and filling. Slice and serve chilled. Enjoy this rich and heavenly dessert!
Notes
- Swap crushed peanuts for almonds, hazelnuts, or walnuts for a different nutty flavor.
- Use crunchy peanut butter instead of creamy for added texture in the filling.
- Milk chocolate can be used in the ganache if a sweeter chocolate flavor is preferred.
- This cake can be made a day ahead and stored covered in the refrigerator to allow flavors to meld.
- Store leftovers in the fridge for up to 3-4 days to maintain freshness.
- Freeze the cake (wrapped well in plastic wrap and foil) for up to 2-3 months for longer storage.
Keywords: chocolate cake, peanut butter cake, chocolate peanut butter dessert, ganache cake, layered cake, creamy peanut butter filling

