Prepare to tantalize your taste buds with these extraordinary Peanut Butter S’mores Cookie Cups! Imagine the rich, comforting goodness of your favorite peanut butter cookie, perfectly fused with the classic, irresistible allure of ooey-gooey s’mores. This isn’t just a dessert; it’s a delightful experience, bringing together the savory sweetness of peanut butter, the smoky char of toasted marshmallows, and the luscious melt of chocolate in one perfectly portioned bite. These cookie cups are a testament to culinary creativity, proving that some combinations are simply meant to be. If you’re a fan of either peanut butter or s’mores, get ready to discover your new ultimate indulgence.
The beauty of these s’mores cookie cups lies in their simplicity and ingenious design. Crafted in standard muffin tins, the process begins with a par-baked peanut butter cookie base. Once slightly cooled, a square of classic Hershey’s chocolate and a plump marshmallow are nestled into the warm, soft center. A quick return to the oven transforms them into a molten, golden brown spectacle, ready to be devoured. This method not only makes for an incredibly easy baking project but also ensures each cookie cup is consistently perfect, offering that dream combination of crispy edges and a gloriously soft, gooey middle.

Why You’ll Adore These Peanut Butter S’mores Cookie Cups
These Peanut Butter S’mores Cookie Cups aren’t just another dessert; they’re a revelation for your taste buds and a joy to prepare. Here’s why this recipe will quickly become a cherished favorite in your kitchen:
- All Your Favorite Flavors, Any Time of Year: Who says s’mores are just for campfires and summer nights? This recipe captures the essence of toasted marshmallows, melted chocolate, and classic graham crackers (implied by the s’mores theme, enhanced by the cookie base), all year round. Paired with the universally loved flavor of peanut butter, it’s a harmonious blend that delivers comfort and joy in every bite.
- A Unique and Impressive Dessert: Move over, ordinary cookies! These cookie cups offer an elevated twist on two beloved classics. They look stunning on a dessert platter, making them perfect for potlucks, parties, or any gathering where you want to impress without spending hours in the kitchen. Their individual portion size makes them easy to serve and even easier to enjoy.
- Effortlessly Simple to Prepare: Despite their sophisticated appearance, these Peanut Butter S’mores Cookie Cups are remarkably straightforward to make. The cookie base comes together quickly, and the assembly is a fun, hands-on process. You can even prepare components ahead of time, allowing you to enjoy fresh-baked goodness with minimal last-minute fuss. It’s an ideal recipe for both novice and experienced bakers alike.
- A Crowd-Pleasing Treat: Whether you’re baking for family, friends, or a special event, these cookie cups are guaranteed to be a hit. The combination of sweet and salty, chewy and gooey textures appeals to nearly everyone, making them a dessert that disappears quickly!
Peanut Butter S’mores Cookie Cups: A Delectable Fusion
Get ready for the cookie sensation you never knew you needed. The day has finally arrived to introduce you to the glorious world of Peanut Butter S’mores Cookie Cups – a brilliant fusion of two iconic treats. This recipe takes the classic, comforting peanut butter cookie and elevates it with the playful, irresistible charm of s’mores. Prepare to be delighted by a dessert that is sweet, salty, wonderfully gooey, perfectly chewy, and surprisingly simple to create.
Our unique approach ensures that each cookie cup is a miniature masterpiece. By baking the peanut butter cookie in a muffin tin, we create the perfect vessel for that molten marshmallow and decadent chocolate. The rich, nutty flavor of the cookie provides an exquisite counterpoint to the sweetness of the s’mores elements, resulting in a balanced and truly unforgettable dessert. Furthermore, we’ve included a variety of tempting variations below, ensuring there’s a perfect s’mores cookie cup for every enthusiast and every occasion.
Essential Ingredients for Perfect S’mores Cookie Cups
Crafting these sensational Peanut Butter S’mores Cookie Cups requires a few simple, high-quality ingredients. Each component plays a crucial role in achieving the desired texture, flavor, and overall gooey perfection:
- Butter: For optimal creaming and a tender cookie texture, ensure your butter is at room temperature. This allows it to incorporate smoothly with the sugars, creating air pockets that result in a lighter, fluffier cookie base.
- Peanut Butter: The star of the show! You can use either creamy or chunky peanut butter, depending on your preference for texture. However, it’s best to stick to the “no-stir” varieties like Jif, Skippy, or similar brands. Natural peanut butters, while delicious, can alter the cookie’s texture due to their oil separation.
- Brown Sugar: This is our preferred sweetener for these cookie cups. Brown sugar not only imparts a deeper, molasses-rich flavor but also contributes to a softer, chewier cookie texture compared to granulated sugar. Its slight acidity also plays a vital role in activating the baking soda, ensuring your cookies rise beautifully.
- Egg: A large egg acts as a binder, adding structure and richness to the cookie dough. For best results, allow your egg to come to room temperature before mixing. If you forget, a quick 30-second warm water bath will do the trick.
- Milk: A touch of milk adds moisture and helps achieve the perfect consistency in the dough. Like the butter and egg, milk that isn’t super chilled will blend more easily into the mixture.
- Baking Soda: This leavening agent is essential for creating those slightly fluffy, soft cookie cups. It reacts with the acidic brown sugar to give the cookies their characteristic rise and tender crumb.
- All-Purpose Flour: The foundational dry ingredient, providing the structure for your cookie cups. Measure accurately to avoid a dense or crumbly result.
- Salt: A pinch of salt is crucial for balancing the sweetness and enhancing the flavors of the peanut butter and chocolate.
- Marshmallows: We recommend using regular-sized large marshmallows for that ideal gooey topping. If you only have mini marshmallows on hand, you can substitute 3-4 minis per cookie cup to achieve a similar molten effect.
- Hershey’s Chocolate: For that truly authentic s’mores experience, classic Hershey’s chocolate squares are a must. Their smooth, milky melt is unparalleled. However, feel free to experiment with Hershey’s Kisses or a few chocolate chips for a slightly different take.

Crafting Your Own Peanut Butter S’mores Cookie Cups
Creating these delightful cookie cups is a straightforward and enjoyable process. Follow these detailed steps to achieve perfect, gooey results every time:
- Preheat Your Oven: Begin by preheating your oven to 350 degrees Fahrenheit (175 degrees Celsius). This ensures your cookie cups bake evenly from the start.
- Prepare the Irresistible Cookie Base: In the bowl of a stand mixer fitted with the paddle attachment, cream together the room temperature butter, peanut butter, and light brown sugar until the mixture is light and fluffy. This usually takes about 3 minutes. Next, slowly beat in the large egg until just combined. Follow with the vanilla extract, salt, and milk, mixing on low speed until fully incorporated.
- Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour and baking soda. Gradually add this dry mixture to your wet ingredients in the stand mixer, mixing on low speed until just combined. Be careful not to overmix, as this can lead to tough cookies. Scrape down the sides of the bowl as needed to ensure all ingredients are thoroughly incorporated and no lumps remain.
- Form the Cookie Cups: Once the dough is ready, scoop and roll it into uniform 1¼-inch balls. Lightly press each dough ball into the bottom of a greased muffin tin cavity. This will create the perfect cup-like indentation for your s’mores toppings.
- Initial Bake and Indentation: Bake the cookie cups in your preheated oven for 7-8 minutes, or until the edges are very lightly golden brown. Remove the pan from the oven. Immediately, use the bottom of an ice cream scoop or a small round object to gently press an indentation into the center of each par-baked cookie. This hollow will perfectly cradle your marshmallow.
- Add Marshmallow and Melt: Place one large marshmallow into the indentation of each warm cookie cup. Return the muffin tin to the oven for another 2 minutes, or just until the marshmallows are soft, puffed, and lightly toasted. Keep a close eye on them, as marshmallows can burn quickly.
- Infuse with Chocolate: As soon as you remove the pan from the oven, gently press a square of Hershey’s chocolate onto the top of each molten marshmallow. The residual heat will quickly melt the chocolate into a luscious, gooey layer.
- Cool and Serve: Allow the cookie cups to cool in the muffin pan for about 2 minutes. Then, using an offset spatula, carefully remove them from the tins and transfer them to a wire rack to finish cooling. Serve them warm for the ultimate gooey experience, or let them cool completely. Enjoy these incredible Peanut Butter S’mores Cookie Cups!
Exciting Recipe Substitutions and Creative Variations
While the classic Peanut Butter S’mores Cookie Cups are divine, this recipe offers a fantastic canvas for creativity. Explore these exciting substitutions and variations to customize your dessert and cater to different tastes:
- S’mores Bars: To transform these into a shareable bar format, double the cookie dough recipe. Press the entire batch of dough evenly into a greased 9″x13″ baking dish. Bake as directed for the initial cookie base. Remove from the oven and uniformly top with 24 large marshmallows. Return to the oven for an additional 2 minutes until the marshmallows are soft and gooey. Immediately press a square of Hershey’s chocolate onto each marshmallow. Once cooled completely, cut into 24 delicious squares.
- Nutella Sensation: For a decadent chocolate-hazelnut twist, substitute Nutella directly for the peanut butter in your cookie dough. This will create a rich, chocolatey base that perfectly complements the s’mores toppings.
- Reese’s Cup Overload: Elevate the peanut butter experience by pressing a mini Reese’s Peanut Butter Cup into each molten marshmallow instead of a Hershey’s chocolate square. This amplifies the nutty flavor and adds another layer of texture.
- Inside-Out S’mores Cookies with Mini Marshmallows: For a more traditional cookie shape with s’mores components mixed in, gently fold mini marshmallows (or cut larger marshmallows into small pieces) and roughly chopped pieces of Hershey’s chocolate bars directly into your prepared peanut butter cookie dough. Scoop the dough onto a baking sheet as you would for regular cookies and bake for approximately 8 minutes at 350 degrees Fahrenheit, or until the edges are golden.
- Peanut Butter and Oreo Twist: Introduce a delightful cookies-and-cream element. After the initial bake and indentation, sprinkle crushed Oreo cookie crumbs over the peanut butter cup base before adding the marshmallow. This adds a delightful crunch and extra flavor.
- Sweet and Salty Peanut Butter Pretzel: For an irresistible sweet and salty combination, sprinkle crushed pretzels over the marshmallow once it has melted, just before adding the chocolate. The pretzels will add a fantastic savory crunch that contrasts beautifully with the sweet s’mores.
- Chocolate Cookie Dough Base: If you’re a true chocoholic, consider using a chocolate cookie dough recipe as your base instead of peanut butter. For instance, our Hot Cocoa Kiss Cookies dough would make an excellent alternative, offering a deep chocolate foundation for your s’mores.

Frequently Asked Questions About Peanut Butter S’mores Cookie Cups
No, these delightful cookie cups do not require refrigeration. They can be perfectly stored at room temperature for up to 3 days. To maintain their freshness and prevent sticking, store them in an airtight container in a single layer. For longer storage, refer to our freezing instructions below.
The baking process for these s’mores cups is divided into two stages. First, the peanut butter cookie base is baked at 350 degrees Fahrenheit (175 degrees Celsius) for approximately 7-8 minutes, or until the edges are lightly golden. After creating the marshmallow indentation, the cups return to the oven for an additional 2 minutes, or until the marshmallow is beautifully gooey, puffed, and lightly toasted. This two-stage baking ensures a perfectly baked cookie base and a wonderfully molten topping.
Absolutely! While classic Hershey’s chocolate bars provide the authentic s’mores flavor, you can certainly experiment with other types. Milk chocolate chips, dark chocolate squares, or even white chocolate can offer interesting flavor profiles. Just ensure the chocolate pieces are small enough to melt nicely on top of the marshmallow.
Storing and Freezing Your Peanut Butter S’mores Cookie Cups
Ensuring your delicious cookie cups remain fresh and ready to enjoy is simple with these storage tips:
- Room Temperature Storage: Once fully cooled, place your baked Peanut Butter S’mores Cookie Cups in an airtight container or a Ziploc bag. They will stay wonderfully fresh and delicious at room temperature for up to 3 days. For best results, store them in a single layer to prevent any marshmallow or chocolate from sticking.
- Freezer for Future Indulgence: These cookie cups freeze exceptionally well, offering a convenient way to enjoy a quick treat whenever a craving strikes. For optimal freshness, it’s often best to freeze the cookie cups *before* adding the marshmallows and chocolate. To freeze baked cookie bases: allow them to cool completely, then place them in an airtight freezer-safe container or bag for up to 3 months. When ready to enjoy, simply add a marshmallow and chocolate to the thawed or partially thawed cookie base and microwave for about 30 seconds to melt the marshmallow and chocolate. Alternatively, you can freeze the fully assembled (baked) cookie cups. When you’re ready for a treat, you can let them thaw for a few minutes at room temperature for a chewy delight, or microwave briefly for a gooey experience.
- Make-Ahead Baking (Thawing Frozen Cookie Dough): If you prefer to prepare your cookie dough in advance, you can scoop and roll the cookie dough balls, then freeze them on a baking sheet until solid. Transfer the frozen dough balls to an airtight freezer bag for up to 3 months. When you’re ready to bake, place the frozen dough balls directly into a greased muffin tin. Bake as directed in the recipe, adding an extra 2-3 minutes to the initial baking time to account for the frozen dough. This method allows for fresh-baked cookie cups anytime you desire!
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Peanut Butter S’mores Cookie Cups Recipe
The Carefree Kitchen
Pin
Rate
15
8
25
24
cookies
Ingredients
- 1/2 cup butter, room temperature
- 3/4 cup peanut butter, creamy or chunky; Jif or similar brand
- 1¼ cups light brown sugar
- 1 large egg
- 2 teaspoons vanilla extract
- 1 teaspoon salt
- 1 tablespoon milk
- 1¾ cups all-purpose flour
- 3/4 teaspoon baking soda
Toppings
- 24 large marshmallows
- 24 squares Hershey’s chocolate bars
Instructions
- Preheat oven to 350 degrees F.
- In the bowl of a standing mixer, add the room temperature butter, peanut butter, and brown sugar. Using the paddle attachment, cream until light and fluffy— about 3 minutes. Add in the egg, mix slowly to combine, then add in the vanilla, salt and milk and mix on low to combine.
- In a separate bowl, whisk together the flour and baking soda, then add this to the butter mixture and mix on low speed, just until combined. Scrape down the sides of the bowl as needed to be sure there are no lumps of butter in your dough.
- Once mixed, scoop and roll the cookie dough into 1¼” balls and lightly press into the bottom of a greased cupcake pan.
- Bake in your preheated oven for 7-8 minutes, or until the bottoms are very lightly browned. Remove the pan from the oven and use the bottom of an ice cream scoop to make an indentation for the marshmallow to rest in.
- Add 1 marshmallow to each cookie, then return to the oven for 2 minutes so the marshmallows can melt. Immediately after you take them out of the oven lightly press a Hershey’s Chocolate square onto each marshmallow.
- Let the cookies cool for 2 minutes and then remove from the cupcake pans using an offset spatula, and place on a wire rack to finish cooling. Enjoy!
Notes
Make-ahead tips: Make, scoop, and freeze the cookie dough for up to 3 months. To bake, transfer to a baking sheet and bake as directed, adding 2-3 minutes on to the initial baking time.
Nutrition
Calories:
189
kcal
|
Carbohydrates:
26
g
|
Protein:
3
g
|
Fat:
9
g
|
Saturated Fat:
4
g
|
Polyunsaturated Fat:
1
g
|
Monounsaturated Fat:
3
g
|
Trans Fat:
1
g
|
Cholesterol:
18
mg
|
Sodium:
215
mg
|
Potassium:
83
mg
|
Fiber:
1
g
|
Sugar:
17
g
|
Vitamin A:
130
IU
|
Calcium:
20
mg
|
Iron:
1
mg
Disclaimer: Nutritional values were calculated using a third-party tool and are provided as an estimation only.
Dessert
American
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- Chocolate Peanut Butter Cookies: The ultimate duo in cookie form – rich chocolate with creamy peanut butter.
- No Bake Cookies: Quick and easy, these chocolate and oat delights are perfect when you need a fast treat.
- Peanut Butter No Bakes: A simpler, peanut-butter-focused version of the classic no-bake cookie.
- Peanut Butter Balls: Sweet, rich, and often dipped in chocolate, these are a bite-sized dream.
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These Peanut Butter S’mores Cookie Cups truly deliver the best of both worlds, blending the comforting familiarity of your favorite peanut butter cookie with the playful, irresistible charm of melted marshmallows and gooey chocolate. They’re a quick, easy, and endlessly satisfying dessert that will undoubtedly become a staple in your recipe collection. Prepare to surprise and delight your family and friends with this ingenious take on two beloved classics. Get baking and discover the cookie you didn’t even know was missing from your life!
