Ready to try a dessert that will surprise your taste buds with its rich flavor? Then, you are in the right place because this Chocolate Peanut Butter Ooey Gooey Cake is the ultimate treat.
It’s layered with cake, cream cheese, peanut butter and candy bars. It’s pure magic in every bite, so let’s make it.


Chocolate Peanut Butter Ooey Gooey Cake
Satisfy your sweet tooth with this flavor packed Chocolate Peanut Butter Ooey Gooey Cake. It’s easy to make and sure to impress.
Ingredients
- Cake:
- 1 German Chocolate Cake Mix
- 1/2 cup butter (melted)
- 1 egg
- Second Layer:
- 8 Peanut Butter Cups (large one)
- 3 small Butterfinger Candy Bars
- Cream Cheese Layer:
- 1 (8-ounce) package cream cheese (softened)
- 1 cup peanut butter
- 3 eggs
- 1 teaspoon vanilla
- 1/2 cup butter (melted)
- 4 cups confectionery sugar
- Chocolate topping:
- 1/2 cup chocolate chips
- 1 tablespoon vegetable or canola oil
Substitute Ingredients

No chocolate cake mix? Use brownie mix for a fudgier twist or yellow cake mix for a peanut butter-forward flavor.
Out of peanut butter cups? Swap in chopped chocolate bars, Reese’s Pieces, or M&M’s for fun pops of flavor.
Cream cheese alternatives include mascarpone for richness, and if you’re out of powdered sugar, blend granulated sugar until fine. Customize and make it your own!
Instructions
1. Set the Oven Temperature: Let’s get this cake party started! Preheat your oven to 350°F—this is the perfect temperature for even baking.
If you’re using a glass baking dish, set the oven to 325°F to avoid overbrowning. While the oven heats up, grab a 9×12-inch pan and make sure it’s clean and ready to go.
This is the first step toward ooey-gooey perfection!
2. Create the Cake Layer: Time to build the foundation! In a large bowl, mix the chocolate cake mix with one egg and melted butter.
Stir until the ingredients come together into a thick, smooth dough. Don’t worry if it’s a little sticky—that’s the magic happening.
Spray your 9×12-inch pan generously with cooking spray, then press the cake mixture evenly and firmly into the bottom.
This rich layer is going to support all that sweet, gooey goodness!

3. Pile on the Candy: Now for the fun part—candy time! Take those peanut butter cups and quarter them so you get perfect little bites of chocolate and peanut butter in every forkful.
Roughly chop up the Butterfingers for that irresistible crunch. Sprinkle both candies generously over the cake layer, making sure they’re spread out evenly.
It’s like building a treasure map of chocolate and peanut butter surprises!

4. Make the Creamy Peanut Butter Filling: Get ready for some creamy, dreamy magic! In a large mixing bowl, blend together softened cream cheese, vanilla extract, and creamy peanut butter until the mixture is silky smooth.
Add the eggs, one at a time, mixing well after each to keep things fluffy. Pour in the melted butter and keep stirring.
Finally, mix in the powdered sugar until you have a luscious, thick peanut butter filling.
Spread this layer gently over the candy pieces, making sure it covers every corner for the ultimate gooey bite.

5. Bake to Golden Perfection: Pop that masterpiece into your preheated oven and bake for about 50 minutes.
If you’re using a glass pan, it might need a little extra time—closer to an hour—so keep an eye on it. The center of the cake should puff up slightly and have a soft jiggle when it’s ready.
This means it’s baked but still deliciously gooey! Let the cake cool in the pan for a while so the layers can settle. Patience is hard, but trust me, it’s worth it!

6. Finish with a Chocolate Topping: We’re not done yet—this cake needs a finishing touch! Melt some chocolate in the microwave for about a minute, stirring in a teaspoon or two of oil until smooth and glossy.
This keeps the chocolate topping soft and easy to slice. Pour the melted chocolate over the cooled cake, spreading it evenly with a spatula.
Let it set, and for an extra flair, feel free to decorate with chopped candy pieces, a sprinkle of powdered sugar, or a drizzle of peanut butter. Now slice, serve, and watch it disappear!

Serving Suggestions
Serve this rich, gooey cake warm with a scoop of vanilla ice cream or a dollop of whipped cream to balance the sweetness.
Drizzle with extra melted peanut butter or chocolate for an indulgent touch. For a crunch, sprinkle crushed peanuts or candy on top.
Pair with a hot cup of coffee or a cold glass of milk—because this dessert deserves the perfect sidekick!

Storing Leftovers
To store leftovers, cover the cake tightly with plastic wrap or place it in an airtight container.
Keep it in the fridge for up to 5 days to maintain its gooey texture. For a warm treat, reheat slices in the microwave for 15-20 seconds.
If you want to freeze it, wrap individual portions in foil and store them for up to 2 months—just thaw overnight and enjoy!

Now that it’s all finally done, it’s time to enjoy it. Get a slice of this delicate and creamy cake, and savor the rich flavors.