If youβre a fan of gooey marshmallows, rich chocolate, and buttery cookie dough, this S'mores Cookie Dough Poke Cake is your dream dessert come true! π«π₯πͺ Itβs soft, ultra-moist, bursting with melty chocolate and marshmallow flavor, and topped with a fluffy cookie dough whipped topping. Finished with graham cracker crumbs, chocolate chunks, and mini marshmallows, itβs perfect for parties, potlucks, or a cozy night in.
One bite and youβll feel like youβre gathered around a campfire β no fire needed!
π Ingredients:
For the Cake:
- 1 box chocolate cake mix (plus ingredients listed on box)
- 1 cup whole milk
- 1/2 cup vegetable oil
- 3 large eggs
For the Filling:
- 1 cup marshmallow cream (fluff)
- 1/2 cup sweetened condensed milk
For the Topping:
- 1 tub (8 oz) whipped topping (Cool Whip), thawed
- 1/2 cup cookie dough spread (or cookie butter if preferred)
- 1/2 tsp vanilla extract
- 1/2 cup crushed graham crackers
- 1/2 cup mini marshmallows
- 1/2 cup chopped chocolate chunks (or mini chocolate chips)
π©βπ³ Preparation:
Step 1: Bake the Cake
Preheat your oven to 350Β°F (175Β°C). Prepare the chocolate cake mix according to package directions, substituting milk for water for extra richness. Bake in a greased 9Γ13-inch pan for 28β32 minutes, until a toothpick inserted in the center comes out clean.
Step 2: Poke the Holes
Let the cake cool for 10β15 minutes after baking. Then, use the handle of a wooden spoon or a thick straw to poke holes all over the top of the cake.
Step 3: Add the Marshmallow Filling
In a bowl, mix together the marshmallow cream and sweetened condensed milk until smooth. Slightly warm the mixture if needed to make pouring easier. Pour evenly over the cake, allowing it to seep into the holes. Let sit for 30 minutes.
Step 4: Prepare the Cookie Dough Topping
In another bowl, mix the whipped topping with the cookie dough spread and vanilla extract until well combined and creamy. Spread evenly over the filled cake.
Step 5: Decorate!
Sprinkle crushed graham crackers, mini marshmallows, and chocolate chunks generously over the top. For extra gooeyness, lightly toast the marshmallows under the broiler for 1β2 minutes β watch carefully!
β¨ Variation:

- Brownie Base: Swap the chocolate cake for a fudgy brownie mix for an even richer dessert.
- Caramel Drizzle: Drizzle caramel sauce on top for a s'mores-caramel twist.
- Nutty Twist: Add chopped pecans or almonds for a little crunch.
π₯ Cooking Note:
For best flavor and texture, chill the cake for at least 2 hours before serving. It helps the marshmallow filling soak fully into the cake, making it extra moist and dreamy.
π½οΈ Serving Suggestions:
- Serve chilled for a fudgy, creamy texture.
- Add a scoop of vanilla or chocolate ice cream for the ultimate treat. π¦
- Drizzle extra chocolate syrup over the top for extra indulgence!
π‘ Tips:
- Warm the marshmallow cream slightly in the microwave to make it easier to spread.
- Use a warm offset spatula to spread the cookie dough topping smoothly.
- Sprinkle a little flaky sea salt over the top for a magical sweet-salty contrast!
π Prep Time: 15 minutes
β²οΈ Cooking Time: 30 minutes
β³ Total Time: 3 hours (including chilling)
π₯ Nutritional Information (Per Serving β approx. based on 15 servings):
- Calories: 440
- Protein: 6g
- Sodium: 270mg
β FAQs
Can I use homemade chocolate cake instead of boxed mix?
Absolutely! If you have a favorite homemade recipe, go for it. Just bake it in a 9Γ13-inch pan.
Can I make this poke cake ahead of time?
Yes! Itβs even better when made a day ahead as the flavors meld beautifully overnight.
Can I freeze this cake?
You can freeze the cake base (without toppings) for up to 2 months. Add the whipped topping and decorations after thawing for best results.
Can I use cookie butter instead of cookie dough spread?
Yes! Cookie butter gives it a delicious, slightly spiced flavor that still pairs perfectly with the s'mores theme.
Conclusion
This S'mores Cookie Dough Poke Cake is pure gooey, chocolatey bliss β and you donβt even need a campfire! π₯π«πͺ
Every bite is filled with fluffy marshmallow, sweet cookie dough, and rich chocolate cake, making it the perfect dessert for any occasion. Trust me β your friends and family will be asking for the recipe after the first slice. ππ°