Description

This Chocolate Peanut Butter Poke Cake is ultra moist, rich, and loaded with creamy peanut butter filling that seeps deep into every bite. The soft chocolate cake is poked and soaked with a smooth peanut butter mixture, then topped with fluffy whipped topping, chocolate chips, and extra peanut butter drizzle. It’s the kind of dessert that looks simple but delivers bold, bakery-level flavor with every slice.

Ingredients

Scale

For the Chocolate Cake:

1 box chocolate cake mix (plus ingredients listed on the box: eggs, oil, water)
OR homemade:
1 3/4 cups all-purpose flour
3/4 cup cocoa powder
2 cups sugar
2 teaspoons baking powder
1 1/2 teaspoons baking soda
1 teaspoon salt
2 eggs
1 cup milk
1/2 cup oil
2 teaspoons vanilla
1 cup hot coffee or hot water

For the Peanut Butter Filling:

1 cup creamy peanut butter
1 can (14 oz) sweetened condensed milk
1/2 cup milk (to loosen texture if needed)

For the Topping:

2 cups whipped topping (Cool Whip or homemade whipped cream)
1/2 cup chocolate chips
1/4 cup peanut butter (melted for drizzle)

Instructions

Step 1: Bake the Chocolate Cake

Prepare the chocolate cake according to the box instructions or your homemade recipe. Pour the batter into a greased 9×13-inch pan and bake at 350°F (175°C) for about 30–35 minutes or until a toothpick inserted in the center comes out clean. The cake should be soft and slightly springy to the touch, not dry. Let it cool for about 10 minutes after baking but keep it warm enough to absorb the filling.

Step 2: Poke the Cake

Using the handle of a wooden spoon or a thick straw, poke holes all over the cake. Make sure the holes go deep into the cake but not all the way through to the bottom. Space them about 1 inch apart so the filling spreads evenly throughout the cake. This step is key for getting that soaked, gooey peanut butter texture you see in the image.

Step 3: Prepare the Peanut Butter Filling

In a bowl, whisk together the peanut butter and sweetened condensed milk until completely smooth and creamy. If the mixture feels too thick, add a little milk to make it more pourable. The texture should be thick but still able to flow into the holes easily without sitting on top.

Step 4: Fill the Cake

Slowly pour the peanut butter mixture over the warm cake, making sure it goes into the holes. Use a spatula to gently spread it and help guide it into the openings. Take your time here so the filling actually soaks into the cake instead of just sitting on top. You’ll start to see it disappear into the cake, creating that rich layered look inside.

Step 5: Chill the Cake

Place the cake in the refrigerator for at least 2 hours. This step is very important because it allows the peanut butter filling to fully soak into the cake and set slightly. Skipping this step will make the topping slide and the texture less creamy.

Step 6: Add the Whipped Topping

Once the cake is fully chilled, spread the whipped topping evenly across the entire surface. Use a spatula to create soft swirls and peaks for that bakery-style finish. The topping should be thick and fluffy, covering all the peanut butter layer underneath.

Step 7: Add Chocolate Chips and Drizzle

Sprinkle chocolate chips generously over the top. Melt the peanut butter in the microwave for about 20–30 seconds until smooth, then drizzle it over the cake. This adds extra richness and gives that beautiful finish like in the image.

Notes

Pour the filling while the cake is still warm so it absorbs better
Make sure the holes are deep enough for proper soaking
Do not rush the chilling time or the texture will not be creamy
Use creamy peanut butter for a smooth filling, not chunky
The cake gets even better the next day as flavors develop