If you have a love for the magical union of chocolate and peanut butter, then you absolutely must try this Chocolate Peanut Butter Poke Cake Recipe. This dessert takes a classic chocolate cake to a whole new level by infusing it with a creamy, dreamy peanut butter mixture soaked deep into every bite. It’s moist, richly flavored, and topped with whipped goodness and crunchy peanut butter cups that make every forkful an irresistible celebration of textures and tastes. Trust me, once you make it, you’ll want to share this comforting surprise with everyone you know.

Ingredients You’ll Need
The beauty of this Chocolate Peanut Butter Poke Cake Recipe lies in its simplicity and the magic that happens when a handful of accessible ingredients come together perfectly. Each one brings something special to the table: the cake mix forms the rich chocolatey base, the peanut butter and condensed milk create a luscious filling, and the toppings add both texture and an extra oomph of flavor.
- Chocolate cake mix: Choose your favorite brand and prepare according to the package for a reliable, moist chocolate base.
- Eggs, oil, and water: As required by the cake mix, they help create the perfect cake texture.
- Creamy peanut butter: Makes the filling smooth and rich, blending perfectly with the sweetened condensed milk.
- Sweetened condensed milk: Adds sweetness and a silky texture that seeps deliciously into the cake.
- Chocolate syrup: For a glossy, tasty drizzle on top that intensifies the chocolate flavor.
- Whipped topping: Lightens the cake with a fluffy, creamy finish—Cool Whip works wonderfully but homemade whipped cream is a great swap!
- Mini peanut butter cups, chopped: Sprinkle for a fun crunch and bursts of intense peanut butter chocolate magic.
- Chopped peanuts (optional): For added texture and that salty contrast to the sweetness.
- Chocolate shavings or drizzle (optional): A decorative touch that amps up the cake’s visual and flavor appeal.
How to Make Chocolate Peanut Butter Poke Cake Recipe
Step 1: Bake the Chocolate Cake
Start by preparing the chocolate cake mix according to the package instructions and bake it in a 9×13-inch pan. The aroma that fills your kitchen as it bakes will already tell you that something incredible is coming your way. Once it’s out of the oven, allow it to cool just enough so it’s still warm to the touch.
Step 2: Poke the Cake
Grab the handle of a wooden spoon and poke holes evenly across the entire surface of the warm cake. This step is essential because those holes will act like little wells to soak up the heavenly peanut butter and sweetened condensed milk mixture, making sure every bite is deliciously moist.
Step 3: Prepare the Peanut Butter Filling
In a small bowl, whisk together the creamy peanut butter and sweetened condensed milk until smooth and well combined. This luscious mixture is the secret ingredient that transforms an ordinary cake into a spectacular treat.
Step 4: Pour Filling and Add Chocolate Syrup
Pour the peanut butter and condensed milk mixture evenly over the warm cake, spooning it so it sinks into every single hole. Following this, drizzle the chocolate syrup generously on top to add a decadent flavor and shiny finish that looks as good as it tastes.
Step 5: Cool and Top
Allow the cake to cool completely before spreading the whipped topping evenly across the surface. This airy layer balances the richness beautifully and turns the cake into a soft, cloud-like dessert.
Step 6: Add Crunchy Toppings
Sprinkle chopped mini peanut butter cups and optional chopped peanuts all over the whipped topping. For a little added flair, finish with chocolate shavings or an extra drizzle of chocolate syrup. This final touch not only amps up the flavor but also makes the cake look irresistible.
Step 7: Chill Before Serving
Pop the cake into the refrigerator and chill it for at least 1 hour. This resting time allows the flavors to meld and the filling to set perfectly, so each slice comes out neat and bursting with flavor.
How to Serve Chocolate Peanut Butter Poke Cake Recipe

Garnishes
When serving this cake, a few fresh garnishes can take it up a notch. Consider adding a light dusting of cocoa powder or some extra chopped peanuts on the side to highlight the peanut butter flavor. Fresh berries can also add a pop of color and a hint of tartness that contrasts wonderfully with the rich cake.
Side Dishes
This dessert pairs beautifully with a scoop of vanilla ice cream or even a dollop of homemade peanut butter whipped cream. For an added crunch, some salted pretzel sticks on the side complement the sweet and salty notes, giving a playful balance that’s sure to delight every palate.
Creative Ways to Present
To impress guests, try serving individual portions in clear glass cups to showcase the layers of cake, filling, and topping. You can also create mini versions using cupcake tins and poke the same way for portable party treats. Another fun idea is to add a drizzle of caramel or sprinkle sea salt on top for that surprising depth of flavor.
Make Ahead and Storage
Storing Leftovers
This cake keeps best when covered tightly and stored in the refrigerator. It will stay fresh and moist for up to 4 days, giving you plenty of time to enjoy every luscious forkful. Just remember to keep it chilled to maintain the creamy texture of the peanut butter filling and whipped topping.
Freezing
While this cake is best enjoyed fresh, you can freeze slices if needed. Wrap them individually in plastic wrap and place them in an airtight container. When you’re ready to eat, thaw overnight in the fridge for the best texture. Note that the whipped topping may lose a little fluffiness but the cake and peanut butter flavors will still shine.
Reheating
Since this recipe is served chilled, reheating isn’t recommended. If you prefer a softer texture, let the cake sit at room temperature for about 20 minutes before serving. This way, the flavors open up and the cake becomes tender without melting the whipped topping.
FAQs
Can I use a homemade chocolate cake instead of a mix?
Absolutely! A homemade chocolate cake can add a personal touch and might even enhance the flavor, especially if you use a rich, fudgy recipe. Just be sure it’s baked in a 9×13 pan so the filling soaks evenly through all those lovely poke holes.
Is there a way to make this recipe nut-free?
Since peanut butter is the star of this cake, nut-free substitutions can be tricky. However, you might try using a sunflower seed butter or a soy-based spread to keep the creamy texture while avoiding nuts. Keep in mind the flavor profile will change, but it can still be delicious.
Can I use crunchy peanut butter instead of creamy?
Creamy peanut butter is best because it blends smoothly with the condensed milk to create that silky, soak-in filling. Using crunchy peanut butter might result in uneven texture and make it harder for the mixture to seep into the cake holes evenly.
How long should I chill the cake before serving?
At least one hour of chilling in the refrigerator is necessary to let the peanut butter mixture set and the whipped topping firm up. If you have more time, chilling it for a few hours or overnight will actually deepen the flavor and improve the cake’s texture.
What’s the best chocolate cake mix to use for this recipe?
For the richest flavor, try a dark chocolate cake mix. However, any quality chocolate cake mix will do the trick. You just want one that bakes moist and flavorful but isn’t overly dense to allow the filling to soak in nicely.
Final Thoughts
This Chocolate Peanut Butter Poke Cake Recipe is more than just a dessert—it’s a hug you can eat, a celebration of two famously delicious flavors that come together in perfect harmony. Whether you’re baking for a special occasion or just because you deserve something spectacular today, this cake never fails to bring smiles and happy sighs around the dinner table. Give it a try, and get ready to fall in love with your new favorite go-to dessert!
Print
Chocolate Peanut Butter Poke Cake Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour 15 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This decadent Chocolate Peanut Butter Poke Cake is a perfect combination of rich chocolate cake and creamy peanut butter filling. The cake is baked and then poked to create holes that absorb a luscious mixture of peanut butter and sweetened condensed milk, keeping every bite moist and flavorful. Topped with chocolate syrup, whipped topping, and sprinkled with mini peanut butter cups and chopped peanuts, this dessert is a crowd-pleaser that’s easy to make and sure to satisfy any sweet tooth.
Ingredients
Chocolate Cake
- 1 box chocolate cake mix (plus required eggs, oil, and water as per package instructions)
Peanut Butter Filling
- 1 cup creamy peanut butter
- 1 can (14 ounces) sweetened condensed milk
Toppings
- 1/2 cup chocolate syrup
- 1 cup whipped topping (such as Cool Whip)
- 1/2 cup mini peanut butter cups, chopped
- 1/4 cup chopped peanuts (optional)
- Chocolate shavings or drizzle for garnish (optional)
Instructions
- Bake the Cake: Preheat the oven as indicated on the chocolate cake mix package. Prepare the cake batter according to package instructions by combining the mix with the required eggs, oil, and water. Pour the batter into a greased 9×13-inch baking pan and bake for about 30 minutes or until a toothpick inserted in the center comes out clean. Remove the cake from the oven and let it cool slightly.
- Poke the Cake: While the cake is still warm, take the handle of a wooden spoon and poke holes evenly all across the surface of the cake. These holes allow the peanut butter mixture to seep in and infuse flavor throughout.
- Prepare the Peanut Butter Mixture: In a small bowl, whisk together 1 cup of creamy peanut butter and 1 can (14 ounces) of sweetened condensed milk until smooth and well combined.
- Pour the Filling: Slowly pour the peanut butter and condensed milk mixture evenly over the warm cake, making sure to cover the entire surface so the mixture seeps into the poked holes.
- Add Chocolate Syrup: Drizzle 1/2 cup of chocolate syrup evenly over the top of the cake for an extra layer of chocolate goodness.
- Cool the Cake: Allow the cake to cool completely at room temperature before adding the toppings.
- Top the Cake: Spread 1 cup of whipped topping evenly over the cooled cake surface. Sprinkle the chopped mini peanut butter cups and chopped peanuts evenly over the whipped topping. Optionally, add chocolate shavings or an additional drizzle of chocolate syrup for garnish.
- Chill: Place the cake in the refrigerator and chill for at least 1 hour to allow the flavors to meld and the cake to set.
- Serve: Slice and serve chilled. Enjoy this rich and creamy chocolate peanut butter poke cake!
Notes
- For a richer chocolate flavor, use a dark chocolate cake mix instead of regular chocolate.
- You can substitute homemade whipped cream for the whipped topping if preferred.
- Store the cake covered in the refrigerator for up to 4 days to keep it fresh.
- Chilling the cake longer enhances the flavor, so feel free to prepare it the day before serving.

