Peanut Butter S’mores Sandwich Cookies

Oh my goodness, have you ever craved something so irresistible that you just couldn’t wait to dive in? These Peanut Butter S’mores Sandwich Cookies are the ultimate sweet treat that brings together the best of both worlds—chewy cookies, gooey marshmallow, and that classic s’mores flavor with a fun peanut butter twist! Imagine biting into a warm, soft cookie with a hint of peanut butter, then getting that perfect mix of sweet chocolate and gooey marshmallow. It’s a flavor explosion that’ll leave you reaching for just one more… or maybe two. Trust me, these are the cookies your sweet tooth has been begging for!

Why You’ll Love Peanut Butter S’mores Sandwich Cookies

This recipe is about so much more than just baking cookies—it’s about creating something extra special that everyone will love. Here’s why these cookies will become your new go-to:

• Versatile: Perfect for any occasion, from casual family nights to special events. You can serve them at a party, share them with friends, or just enjoy them as a well-deserved treat after a busy day.
• Budget-Friendly: Simple ingredients that you probably already have at home! No need for fancy ingredients, just the right mix of flavors to create something magical.
• Quick and Easy: This recipe is simple enough for beginners but still delicious enough to impress seasoned bakers. With easy steps and minimal mess, it’s perfect for when you need a quick and decadent treat.
• Customizable: If you’re feeling adventurous, try adding a sprinkle of sea salt or a drizzle of caramel on top for a unique twist. You can make this recipe your own in so many ways!
• Crowd-Pleasing: These cookies have the perfect balance of sweet and salty with a little crunch, chewy marshmallow, and rich peanut butter flavor. They’re always a hit with both kids and adults alike.

Ingredients

Here’s what you’ll need to make these decadent Peanut Butter S’mores Sandwich Cookies:

Peanut Butter

The base of these cookies. Creamy peanut butter adds a rich, nutty flavor that perfectly balances the sweetness of the marshmallow and chocolate.

Flour

The flour helps bind the dough together, giving the cookies their chewy texture. It’s the foundation for creating those irresistible cookie bites.

Sugar

Both granulated sugar and brown sugar work together to give the cookies the perfect sweetness and slight caramelized flavor. They help create the crisp edges while keeping the middle soft.

Butter

Butter is key for adding richness and ensuring the cookies are tender and melt-in-your-mouth delicious.

Egg

Eggs provide structure and help the dough come together. They also add to the tenderness of the cookies.

Baking Soda

A pinch of baking soda makes sure the cookies rise to the right level, ensuring a soft and chewy texture.

Chocolate Chips

The classic chocolate chip! These melt beautifully inside the cookies and make every bite extra indulgent.

Mini Marshmallows

No s’more-inspired treat would be complete without gooey marshmallows. These mini marshmallows melt perfectly between the cookies, adding that soft, chewy texture you crave.

(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)

Instructions

Ready to get started? Let’s walk through the simple steps to create these delicious sandwich cookies:

Preheat the Oven

Start by preheating your oven to 350°F (175°C). This will ensure that your cookies bake evenly and get that perfect golden-brown color.

Mix the Dough

In a large bowl, cream together the peanut butter, butter, granulated sugar, and brown sugar until smooth and fluffy. Add the egg and vanilla extract, and beat until well combined. Gradually add the flour and baking soda, mixing until the dough forms. Fold in the chocolate chips, giving them a good stir so they’re evenly distributed.

Form the Cookies

Roll the dough into small balls, about the size of a tablespoon. Place them on a baking sheet lined with parchment paper, leaving space between each cookie to allow for spreading while baking.

Bake the Cookies

Bake the cookies for 10-12 minutes, or until the edges are golden brown but the center is still soft. Let them cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.

Assemble the Sandwiches

Once the cookies have cooled, take one cookie and top it with a handful of mini marshmallows. Gently press another cookie on top to form a sandwich. You can lightly toast the marshmallow with a kitchen torch for a toasted s’mores effect if you like, but it’s just as delicious without!

Serve and Enjoy

Now it’s time to enjoy your masterpiece! Grab a glass of milk (or your favorite beverage) and take a bite. You’ve earned it!

Nutrition Facts

Servings: 12
Calories per serving: 280

Preparation Time

Prep Time: 20 minutes
Cook Time: 10-12 minutes
Total Time: 30-32 minutes

How to Serve Peanut Butter S’mores Sandwich Cookies

These cookies are amazing on their own, but here are a few ideas to make your treat experience even better:

• With Milk: Pair these cookies with a cold glass of milk—whether it’s regular, chocolate, or plant-based, it’s the ultimate combo.
• On a Dessert Platter: Serve them up at a party on a cute dessert platter alongside other treats like brownies or cupcakes. It’ll be a hit at any gathering!
• With Ice Cream: Try sandwiching a scoop of vanilla ice cream between two cookies for an extra indulgent dessert experience. It’s like a s’mores ice cream sandwich, but better!

Presentation matters too—serve these cookies with a sprinkle of graham cracker crumbs on top for that extra s’mores touch!

Additional Tips

Here are a few extra tips to make these cookies even better:

• Chill the Dough: If you want to make the dough ahead of time, chill it for 30 minutes before baking. This helps the cookies hold their shape and prevents them from spreading too much.
• Use Peanut Butter Chips: If you’re really a peanut butter lover, swap out the chocolate chips for peanut butter chips for an extra punch of flavor.
• Make Them Gooey: To make the marshmallow extra gooey, pop the assembled cookies in the microwave for a few seconds before eating. The warm marshmallow will make every bite even better.
• Storage: Store leftover cookies in an airtight container at room temperature for up to 3 days. You can also freeze them and thaw them out for a quick treat anytime.
• Double the Batch: These cookies are so popular, you might want to double the recipe! They freeze beautifully, so you can have them ready for a sweet moment whenever you need.

FAQ Section

Q1: Can I use crunchy peanut butter instead of creamy?
A1: Absolutely! Crunchy peanut butter will add some extra texture to the cookies, which can be a fun twist.

Q2: Can I use regular-sized marshmallows instead of mini marshmallows?
A2: You can, but mini marshmallows melt more evenly and are the perfect size for sandwiching between cookies. If you use regular marshmallows, just be sure to cut them into smaller pieces.

Q3: Can I make these cookies without chocolate chips?
A3: Sure! You can leave out the chocolate chips or substitute them with other mix-ins, like butterscotch chips or even a handful of crushed graham crackers for more of a s’mores vibe.

Q4: Can I use a different nut butter instead of peanut butter?
A4: Yes! You can use almond butter, cashew butter, or even sunbutter if you need a peanut-free option. The flavor will vary slightly, but it’ll still be delicious.

Q5: Can I make the dough ahead of time?
A5: Definitely! You can refrigerate the dough for up to 3 days or freeze it for up to a month. Just scoop and bake when you’re ready for fresh cookies.

Q6: How do I store these cookies?
A6: Store the cookies in an airtight container at room temperature for up to 3 days. If you want them to last longer, freeze them and thaw as needed.

Q7: Can I toast the marshmallow before assembling the cookies?
A7: Yes, you can lightly toast the marshmallow for that toasted s’mores effect! Just use a kitchen torch or carefully toast them under the broiler for a few seconds.

Q8: Can I make these cookies gluten-free?
A8: Yes! You can substitute the flour with a gluten-free all-purpose flour blend to make these cookies gluten-free.

Q9: Can I add other fillings to the sandwich cookies?
A9: Absolutely! You can add a layer of Nutella, caramel sauce, or even a drizzle of melted peanut butter for a little extra something special.

Q10: How long do these cookies last?
A10: These cookies last for up to 3 days at room temperature in an airtight container. For longer storage, freeze them for up to 3 months.

Conclusion

Peanut Butter S’mores Sandwich Cookies are a treat that checks all the boxes: indulgent, sweet, and totally irresistible. With their chewy texture, rich peanut butter flavor, and gooey marshmallow filling, they’re sure to become a favorite in your dessert rotation. Whether you’re sharing them with friends or savoring them on your own, they’ll bring a little extra joy to every bite. So, get baking, and enjoy these sweet, melty cookies that are perfect for any occasion!

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