Easy S’mores Cookie Cake Recipe for Dessert

Easy S’mores Cookie Cake Recipe for dessert. After making this many times, I’ve perfected the crispy edges and gooey center. Jump to the recipe card or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Quick Cajun Scallops in Creamy Mustard Sauce Dinner and Easy Crab Rangoon Pinwheels with Puff Pastry.

Why This Easy S'mores Cookie Cake Recipe for Dessert Is Pure Comfort
- Crispy edges and gooey center
- Better than takeout
- Easy and fun to make
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 teaspoon vanilla extract
- 1 1/2 cups all-purpose flour
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1 cup semi-sweet chocolate chips
- 1 1/2 cups mini marshmallows
- 1 teaspoon vanilla extract
- 1/2 teaspoon salt
- Optional: Additional chocolate chips and marshmallows for topping

📝 Ingredient Notes
- unsalted butter: Softened
- brown sugar: Packed
🛒 Tools & Equipment I Recommend
- Stand Mixer — Makes dough preparation quick and easy → See on Amazon
- Baking Sheet — Ensures even baking and easy cleanup → See on Amazon

How to Make Easy S'mores Cookie Cake Recipe for Dessert
- Step 1: Preheat oven to 350°F (180°C). Grease a 9-inch round cake pan.
- Step 2: Cream together butter and sugars until light and fluffy. Beat in egg and vanilla extract.
- Step 3: In a separate bowl, combine flour, baking soda, and salt. Gradually add to butter mixture, mixing just until combined.
- Step 4: Fold in chocolate chips and marshmallows. Press dough 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.
Cook's Tips for Perfect Easy S'mores Cookie Cake Recipe for Dessert
- Common mistake and fix: Avoid overmixing the dough to prevent tough cookies. Mix just until combined.
- Pro tip: For a gooier center, press the marshmallows slightly into the dough before baking.
- Pro tip: For a crispier crust, bake the cookie cake for a few extra minutes.
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 3 days. Make-ahead tip: Dough can be made ahead and chilled for up to 2 days. Bring to room temperature before baking.
Freezing Easy S'mores Cookie Cake Recipe for Dessert
Freeze cooled cookie cake slices for up to 2 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. Microwave: Reheat in the microwave for 10-15 seconds, but be careful not to overheat.
Recipe Notes
- Chef tip: For a fun twist, try adding crushed graham crackers to the dough.
- Best substitution: Substitute the marshmallows with crushed graham crackers for a different flavor profile.
- Make-ahead: Dough can be made ahead and chilled for up to 2 days. Bring to room temperature before baking.
- Scaling: This recipe can be doubled and baked in a 9×13-inch pan for a larger cookie cake.
- Troubleshooting: If the center is not setting, bake for a few more minutes. If the edges are burning, tent the pan with aluminum foil.
Want to level up this recipe?
Parchment Paper — Prevents sticking and makes cleanup easy → 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 teaspoon vanilla extract
- 1 1/2 cups all-purpose flour
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1 cup semi-sweet chocolate chips
- 1 1/2 cups mini marshmallows
Seasonings
- 1 teaspoon vanilla extract
- 1/2 teaspoon salt
Optional Toppings
- Additional chocolate chips and marshmallows for topping
Instructions
- Step 1: Preheat oven to 350°F (180°C). Grease a 9-inch round cake pan.
- Step 2: Cream together butter and sugars until light and fluffy. Beat in egg and vanilla extract.
- Step 3: In a separate bowl, combine flour, baking soda, and salt. Gradually add to butter mixture, mixing just until combined.
- Step 4: Fold in chocolate chips and marshmallows. Press dough 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.
Notes
- Chef tip: For a fun twist, try adding crushed graham crackers to the dough.
- Best substitution: Substitute the marshmallows with crushed graham crackers for a different flavor profile.
- Make-ahead: Dough can be made ahead and chilled for up to 2 days. Bring to room temperature before baking.
- Scaling: This recipe can be doubled and baked in a 9×13-inch pan for a larger cookie cake.
- Troubleshooting: If the center is not setting, bake for a few more minutes. If the edges are burning, tent the pan with aluminum foil.
Storage
- Fridge: Store leftovers in an airtight container at room temperature for up to 3 days.
- Freezer: Freeze cooled cookie cake slices for up to 2 months. Thaw at room temperature before serving.
- Oven reheat: Reheat in a 300°F (150°C) oven for 5-10 minutes.
- Microwave reheat: Reheat in the microwave for 10-15 seconds, but be careful not to overheat.
- Make ahead: Dough can be made ahead and chilled for up to 2 days. Bring to room temperature before baking.
Nutrition Per Serving
- Calories: 230
- Protein: 2g
- Fat: 10g
- Carbs: 35g
- Fiber: 1g
- Sugar: 18g
- Sodium: 130mg
- Cholesterol: 30mg
- 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 make the dough ahead and chill it for up to 2 days. Bring to room temperature before baking.
Overbaking can cause the cookie cake to dry out. Be careful not to overbake and tent the pan with aluminum foil if the edges are burning.
No, this recipe is best baked in the oven. The air fryer may not provide even heat distribution.
Crushed graham crackers can be used as a substitute for marshmallows in this recipe.
No, this recipe is not suitable for the microwave. It is best baked in the oven.
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!






