Easy S’mores Cookie Cake Recipe for Dessert

Make this easy s’mores cookie cake for dessert in just 30 minutes. After making it many times, I’ve perfected the recipe for you. The golden, gooey, and crispy result will make your family beg for more. Start by preheating your oven to 350°F. Keep reading for my best tips. If you love recipes like this, you’ll also enjoy Easy Cucumber Sweet Pepper Salad and Easy Southern Peas and Dumplings Recipe.

Why This Easy S'mores Cookie Cake Recipe for Dessert Is Pure Comfort
- Golden, gooey, and crispy
- Better than takeout
- Easy and quick to make
- Perfect for any occasion
What You'll Need for Easy S'mores Cookie Cake Recipe for Dessert
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 1/2 cup unsalted butter
- 1/2 cup granulated sugar
- 1/2 cup brown sugar
- 1 large egg
- 1 tsp vanilla extract
- 1 1/2 cups all-purpose flour
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1 cup chocolate chips
- 1 cup marshmallows
- 1 tsp vanilla extract
- 1/2 tsp salt
- Optional: Graham cracker crumbs

📝 Ingredient Notes
- unsalted butter: Ensure butter is at room temperature for easy creaming.
- marshmallows: Use mini marshmallows for even distribution.
🛒 Tools & Equipment I Recommend
- Stand mixer — Ensures even mixing and creaming of butter and sugars. → See on Amazon
- Silicon baking mat — Prevents the cookie cake from sticking and ensures even baking. → See on Amazon

How to Make Easy S'mores Cookie Cake Recipe for Dessert
- Step 1: Preheat oven to 350°F (180°C) and grease a 9-inch round cake pan.
- Step 2: Cream together butter, granulated sugar, and brown sugar until light and fluffy. Beat in egg and vanilla extract.
- Step 3: In a separate bowl, whisk together flour, baking soda, and salt. Gradually add dry ingredients to wet ingredients, mixing just until combined.
- Step 4: Fold in chocolate chips and marshmallows. Press dough evenly into prepared pan.
- Step 5: Bake for 20-25 minutes or until edges are golden brown and center is set. Allow to cool before slicing and serving.
Cook's Tips for Perfect Easy S'mores Cookie Cake Recipe for Dessert
- Common mistake and fix: Avoid overmixing the dough to prevent a tough cookie cake. Mix just until combined.
- Tip: For a crispier edge, bake the cookie cake on the middle rack of your oven.
- Tip: For a gooier center, reduce baking time by a minute or two.
Storing & Reheating Easy S'mores Cookie Cake Recipe for Dessert
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container at room temperature for up to 5 days. Make-ahead tip: Prepare dough up to 24 hours in advance. Store in the refrigerator and bake as directed.
Freezing Easy S'mores Cookie Cake Recipe for Dessert
Freeze cooled cookie cake slices for up to 3 months. Thaw at room temperature before serving.
How to Reheat Without Drying It Out
Oven: Reheat in a 300°F (150°C) oven for 5-10 minutes or until warmed through. Microwave: Reheat in the microwave for 10-15 seconds or until warmed through. Be careful not to overheat.
Recipe Notes
- Chef tip: For a fun twist, add a layer of peanut butter or Nutella before adding the marshmallows.
- Best substitution: Substitute chocolate chips with chopped nuts or dried fruits for a different flavor combination.
- Make-ahead: Bake the cookie cake ahead of time and reheat before serving.
- Scaling: This recipe can be doubled and baked in a 9×13-inch pan for a larger cookie cake.
- Troubleshooting: If the cookie cake is browning too quickly, tent the pan with aluminum foil for the remaining baking time.
Want to level up this recipe?
High-quality baking pan — Ensures even baking and prevents hot spots for a perfectly baked cookie cake. → Check price on Amazon
Easy S'mores Cookie Cake Recipe for Dessert

Ingredients
Main Ingredients
- 1/2 cup unsalted butter
- 1/2 cup granulated sugar
- 1/2 cup brown sugar
- 1 large egg
- 1 tsp vanilla extract
- 1 1/2 cups all-purpose flour
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1 cup chocolate chips
- 1 cup marshmallows
Seasonings
- 1 tsp vanilla extract
- 1/2 tsp salt
Optional Toppings
- Graham cracker crumbs
Instructions
- Step 1: Preheat oven to 350°F (180°C) and grease a 9-inch round cake pan.
- Step 2: Cream together butter, granulated sugar, and brown sugar until light and fluffy. Beat in egg and vanilla extract.
- Step 3: In a separate bowl, whisk together flour, baking soda, and salt. Gradually add dry ingredients to wet ingredients, mixing just until combined.
- Step 4: Fold in chocolate chips and marshmallows. Press dough evenly into prepared pan.
- Step 5: Bake for 20-25 minutes or until edges are golden brown and center is set. Allow to cool before slicing and serving.
Notes
- Chef tip: For a fun twist, add a layer of peanut butter or Nutella before adding the marshmallows.
- Best substitution: Substitute chocolate chips with chopped nuts or dried fruits for a different flavor combination.
- Make-ahead: Bake the cookie cake ahead of time and reheat before serving.
- Scaling: This recipe can be doubled and baked in a 9×13-inch pan for a larger cookie cake.
- Troubleshooting: If the cookie cake is browning too quickly, tent the pan with aluminum foil for the remaining baking time.
Storage
- Fridge: Store leftovers in an airtight container at room temperature for up to 5 days.
- Freezer: Freeze cooled cookie cake slices for up to 3 months. Thaw at room temperature before serving.
- Oven reheat: Reheat in a 300°F (150°C) oven for 5-10 minutes or until warmed through.
- Microwave reheat: Reheat in the microwave for 10-15 seconds or until warmed through. Be careful not to overheat.
- Make ahead: Prepare dough up to 24 hours in advance. Store in the refrigerator and bake as directed.
Nutrition Per Serving
- Calories: 250
- Protein: 2g
- Fat: 10g
- Carbs: 35g
- Fiber: 1g
- Sugar: 20g
- Sodium: 150mg
- Cholesterol: 35mg
- Sat. Fat: 6g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy S'mores Cookie Cake Recipe for Dessert FAQs
Yes, you can prepare the dough up to 24 hours in advance. Store in the refrigerator and bake as directed.
Overbaking can cause the cookie cake to become dry. Reduce baking time by a minute or two for a moister result.
No, this recipe is not suitable for the air fryer. It is best baked in the oven.
Store leftovers in an airtight container at room temperature for up to 5 days. For longer storage, freeze cooled cookie cake slices for up to 3 months.
Yes, you can use a different size pan. Adjust baking time accordingly. A 9×13-inch pan will take longer to bake, while a smaller pan will bake faster.
A Warm Final Note
I can’t wait for you to try Easy S'mores Cookie Cake Recipe for Dessert and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!






