Peanut Butter Marshmallow S’mores Cookies 

Ingredients for Peanut Butter Marshmallow S’mores Cookies

To make these delicious Peanut Butter Marshmallow S’mores Cookies, you’ll need a few simple ingredients that you probably already have in your pantry:

• 1 cup peanut butter (smooth or crunchy, depending on your preference)
• 1/2 cup unsalted butter, softened
• 3/4 cup granulated sugar
• 1/2 cup brown sugar, packed
• 2 large eggs
• 1 teaspoon vanilla extract
• 2 cups all-purpose flour
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1 cup mini marshmallows (or regular-sized marshmallows, cut into small pieces)
• 1/2 cup chocolate chips (or mini chocolate chips for even distribution)
• 1/2 cup crushed graham crackers (for that classic s’mores crunch)
• Extra mini marshmallows and chocolate chips for topping (optional)

How to Make Peanut Butter Marshmallow S’mores Cookies

Making these indulgent cookies is as easy as 1-2-3! Follow these simple steps to create Peanut Butter Marshmallow S’mores Cookies that everyone will love.

Step 1: Preheat the Oven and Prepare the Baking Sheets

Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper or silicone baking mats for easy cleanup.

Step 2: Mix Wet Ingredients

In a large bowl, cream together the peanut butter, unsalted butter, granulated sugar, and brown sugar until light and fluffy. You can use a hand mixer or stand mixer for this step, or mix by hand with a spatula. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.

Step 3: Add Dry Ingredients

In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add this dry mixture to the wet ingredients, mixing just until combined. Be careful not to overmix, as this can affect the texture of your cookies.

Step 4: Stir in S’mores Ingredients

Now it’s time for the fun part—adding the s’mores elements! Stir in the mini marshmallows, chocolate chips, and crushed graham crackers until evenly distributed throughout the dough. The marshmallows will give your cookies that gooey texture, while the chocolate chips add a rich burst of flavor.

Step 5: Scoop the Dough

Use a cookie scoop or tablespoon to scoop out portions of the dough, rolling them into balls and placing them about 2 inches apart on the prepared baking sheets. If you want extra gooeyness, you can gently press a few additional marshmallows and chocolate chips onto the top of each dough ball before baking.

Step 6: Bake the Cookies

Bake in the preheated oven for about 8-10 minutes or until the edges of the cookies are golden brown. The centers may still look slightly soft, but don’t worry—they will firm up as they cool. You want them to remain chewy in the middle.

Step 7: Cool and Enjoy

Allow the cookies to cool on the baking sheets for a few minutes before transferring them to a wire rack to cool completely. This will help them set without falling apart while still keeping their soft and chewy texture. Enjoy them warm or at room temperature!

Tips for the Best Peanut Butter Marshmallow S’mores Cookies

• Don’t overbake: To maintain that chewy texture, keep a close eye on your cookies and take them out of the oven when the edges are golden but the centers are still soft.
• Add more marshmallows for extra gooeyness: If you love your cookies extra gooey, feel free to add more marshmallows into the dough. Just keep in mind that they will melt and could stick to your baking sheet, so parchment paper or silicone mats are essential.
• Customize the chocolate: You can use milk chocolate, dark chocolate, or even white chocolate chips to suit your taste. You could also chop up a chocolate bar for larger chocolate chunks.
• Make ahead: Prepare the cookie dough in advance, and store it in the fridge for up to 3 days. When ready, scoop and bake as usual. You can even freeze the dough for up to 3 months and bake fresh cookies when you’re craving a sweet treat.
• For extra crunch: Try adding some crushed toffee bits or chopped nuts to the dough to give the cookies a delightful crunch and added flavor.

Why You’ll Love These Peanut Butter Marshmallow S’mores Cookies

These Peanut Butter Marshmallow S’mores Cookies are a sweet, chewy, and indulgent treat that combines three of the most beloved flavors: peanut butter, chocolate, and marshmallow. The chewy texture from the marshmallows, the crunch from the graham crackers, and the creamy richness of the peanut butter all come together in perfect harmony. These cookies are perfect for any occasion—whether you’re hosting a family gathering, enjoying a quiet afternoon at home, or baking something special for a party.

The s’mores-inspired flavors are nostalgic and comforting, while the peanut butter twist takes them to the next level. These cookies are bound to become a favorite in your recipe collection, and once you share them with friends and family, they’ll be asking for more.

Final Thoughts

Peanut Butter Marshmallow S’mores Cookies are the ultimate indulgence for those who crave a combination of creamy peanut butter, gooey marshmallows, and rich chocolate. With their soft, chewy texture and a perfect balance of flavors, these cookies are sure to become a new classic in your home. Easy to make, fun to customize, and totally irresistible, these cookies are a sweet treat that everyone will love.

So, grab your baking tools, get your ingredients together, and bake up a batch of these mouthwatering cookies today! You won’t be disappointed.