Imagine the rich, nutty flavor of classic peanut butter cookies hugging a soft, gooey layer of marshmallow fluff and a smooth swipe of chocolate spread. Peanut Butter S’mores Sandwich Cookies bring together the best of both worlds—your favorite nostalgic campfire treat and a beloved cookie favorite—in one irresistible bite. Whether you’re looking for an easy dessert to wow your guests or simply want to satisfy your sweet tooth, these cookies are everything you crave: chewy, melty, and perfectly indulgent.
These sandwich cookies are incredibly easy to prepare and require no fire pit or special tools—just a few pantry staples and a love for all things sweet. Each bite captures the essence of s’mores with the bonus of rich peanut butter, making this a winning treat for both kids and adults. They’re perfect for after-school snacks, party trays, or even as a quick holiday dessert idea.
Ingredients for Peanut Butter S’mores Sandwich Cookies
- 1 cup creamy peanut butter (unsweetened natural or processed both work)
- 1 cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup marshmallow creme or fluff
- ½ cup chocolate spread (Nutella or melted chocolate chips)
Step 1: Prepare the Peanut Butter Cookies
Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper. In a medium bowl, mix together the peanut butter, sugar, egg, and vanilla extract until smooth and fully combined. The dough will be thick and sticky.
Step 2: Shape and Bake
Scoop out tablespoon-sized portions of the dough and roll them into balls. Place them on the prepared baking sheet, leaving a little space between each. Use a fork to press a crisscross pattern into each ball, gently flattening them. Bake for 8–10 minutes or until the edges are just beginning to brown. Let them cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.
Step 3: Add the Fillings
Once the cookies have cooled, spread a generous spoonful of marshmallow creme on the flat side of one cookie. On the flat side of another cookie, spread a layer of chocolate spread. Sandwich the two together gently, pressing just enough to ooze the fillings slightly to the edges.
Step 4: Serve and Enjoy
Serve the Peanut Butter S’mores Sandwich Cookies immediately or chill them briefly for a firmer texture. They’re divine slightly warm, with the marshmallow and chocolate melting together just like classic s’mores.
Estimated Nutrition
(Per sandwich cookie, based on 12 servings)
- Calories: ~270
- Total Fat: 15g
- Saturated Fat: 4g
- Cholesterol: 15mg
- Sodium: 140mg
- Carbohydrates: 28g
- Fiber: 2g
- Sugars: 21g
- Protein: 6g
Note: Nutritional values may vary depending on the brands used.
Frequently Asked Questions
1. Can I use store-bought peanut butter cookies?
Yes! If you’re short on time, store-bought peanut butter cookies work well for this recipe. Just make sure they’re sturdy enough to hold the fillings.
2. Is it okay to use marshmallows instead of marshmallow creme?
Absolutely. Toasted marshmallows can be a fun alternative, but they can be trickier to sandwich and will set firmer as they cool.
3. Can I make these cookies ahead of time?
Yes, you can prepare the cookies in advance and assemble the sandwiches the day you plan to serve them for the best texture.
4. What kind of chocolate spread is best?
Nutella works great, but melted chocolate chips or a ganache-style spread are equally delicious choices.
5. Are these cookies gluten-free?
Yes, if you use gluten-free peanut butter and check that your chocolate spread and marshmallow creme are certified gluten-free.
6. Can I add extras like crushed graham crackers or sea salt?
Definitely! A sprinkle of crushed graham crackers inside or sea salt on top adds a great texture and contrast.
7. How do I keep the marshmallow from spilling out?
Spread it slightly away from the edge before pressing the cookies together; it will naturally spread out as you sandwich them.
8. Do I need to chill the dough before baking?
No chilling is required, which makes this a super quick recipe to whip up in a hurry.
Peanut Butter S’mores Sandwich Cookies Recipe
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: 12 sandwich cookies 1x
- Category: Dessert
Description
Craving a dessert that blends nostalgia and indulgence? These Peanut Butter S’mores Sandwich Cookies are the perfect treat. They combine soft, chewy peanut butter cookies with fluffy marshmallow creme and a rich layer of chocolate spread. Whether you’re looking for quick breakfast ideas, an easy recipe for party treats, or simply a sweet snack to satisfy your cravings, this is the go-to cookie sandwich. The textures are heavenly, and every bite brings back cozy campfire memories—with a peanut butter twist. If you’re a fan of easy desserts, fun food ideas, and irresistible cookie recipes, you’re going to fall in love with this one.
Ingredients
1 cup creamy peanut butter
1 cup granulated sugar
1 large egg
1 tsp vanilla extract
1 cup marshmallow creme or fluff
1/2 cup chocolate spread (Nutella or melted chocolate chips)
Instructions
- Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a bowl, mix peanut butter, sugar, egg, and vanilla until fully combined.
- Roll dough into tablespoon-sized balls and place on baking sheet.
- Press each ball with a fork in a crisscross pattern to flatten slightly.
- Bake for 8–10 minutes. Let cool on the sheet for 5 minutes, then transfer to a wire rack.
- Once cooled, spread marshmallow creme on the flat side of one cookie.
- Spread chocolate on the flat side of another cookie and sandwich together.
- Serve immediately or chill slightly for firmer texture.