
Why Make This Recipe
S’mores Cookie Bars are the perfect treat for those who love the classic combination of graham crackers, chocolate, and marshmallows. These bars are easy to make and bring back memories of cozy campfire nights. With a soft, chewy texture and a delicious flavor, they are great for parties, snacks, or just to satisfy your sweet tooth.
How to Make S’mores Cookie Bars
Making S’mores Cookie Bars is simple and fun! You only need a few ingredients and some time, and you’ll have a tasty dessert that everyone will enjoy.
Ingredients:
- 1 cup Unsalted butter, softened
- 1 cup Brown sugar, packed
- 1/2 cup Granulated sugar
- 2 Large eggs
- 1 teaspoon Vanilla extract
- 2 1/2 cups All-purpose flour
- 1 teaspoon Baking soda
- 1/2 teaspoon Salt
- 1 cup Graham cracker crumbs
- 1 cup Chocolate chips
- 1 cup Mini marshmallows
- to taste Extra chocolate chips and marshmallows for topping
Directions:
- Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking pan.
- In a large bowl, cream the softened butter, brown sugar, and granulated sugar until smooth.
- Add the eggs one at a time and mix in the vanilla extract.
- In another bowl, combine the flour, baking soda, and salt. Gradually add this mixture to the wet ingredients, mixing well.
- Stir in the graham cracker crumbs, chocolate chips, and mini marshmallows.
- Spread the cookie dough evenly in the prepared baking pan. Press down gently.
- Sprinkle extra chocolate chips and marshmallows on top.
- Bake for 25-30 minutes, or until the edges are golden brown.
- Allow to cool before cutting into bars.
How to Serve S’mores Cookie Bars
Serve S’mores Cookie Bars warm or at room temperature. They are great on their own, but you can also enjoy them with a scoop of vanilla ice cream or a drizzle of chocolate sauce for an extra treat.
How to Store S’mores Cookie Bars
Store any leftover S’mores Cookie Bars in an airtight container at room temperature for up to a week. You can also refrigerate them to keep them fresh for a longer period.
Tips to Make S’mores Cookie Bars
- Make sure your butter is at room temperature for easier mixing.
- Press down on the dough before baking to help it spread evenly.
- If you want a stronger graham cracker flavor, add a little more graham cracker crumbs.
Variation
For a twist on the classic S’mores flavor, you can add peanut butter chips or substitute different kinds of chocolate, such as milk chocolate or white chocolate.
FAQs
1. Can I freeze S’mores Cookie Bars?
Yes, you can freeze them! Just wrap the bars tightly in plastic wrap and store them in an airtight container. They can be frozen for up to three months. Thaw them at room temperature before serving.
2. How can I make these cookie bars gluten-free?
You can use a gluten-free all-purpose flour blend in place of regular flour and ensure your graham cracker crumbs are also gluten-free.
3. What can I use instead of eggs?
If you need an egg substitute, you can use flaxseed meal (1 tbsp flaxseed meal + 2.5 tbsp water per egg) or unsweetened applesauce (1/4 cup per egg) to keep the moisture and binding needed for the bars.

S'mores Cookie Bars
Ingredients
Main ingredients
- 1 cup Unsalted butter, softened
- 1 cup Brown sugar, packed
- 1/2 cup Granulated sugar
- 2 large Eggs
- 1 teaspoon Vanilla extract
- 2 1/2 cups All-purpose flour
- 1 teaspoon Baking soda
- 1/2 teaspoon Salt
- 1 cup Graham cracker crumbs
- 1 cup Chocolate chips
- 1 cup Mini marshmallows
- to taste Extra chocolate chips and marshmallows for topping
Instructions
Preparation
- Preheat your oven to 350°F (175°C) and grease a 9x13-inch baking pan.
- In a large bowl, cream the softened butter, brown sugar, and granulated sugar until smooth.
- Add the eggs one at a time and mix in the vanilla extract.
- In another bowl, combine the flour, baking soda, and salt. Gradually add this mixture to the wet ingredients, mixing well.
- Stir in the graham cracker crumbs, chocolate chips, and mini marshmallows.
- Spread the cookie dough evenly in the prepared baking pan. Press down gently.
- Sprinkle extra chocolate chips and marshmallows on top.
- Bake for 25-30 minutes, or until the edges are golden brown.
- Allow to cool before cutting into bars.