Indulge in the nostalgic taste of a campfire classic transformed into a delightful cupcake! These easy S’mores cupcakes combine a rich chocolate cake base with swirls of fluffy, homemade marshmallow cream frosting, all finished with crunchy graham cracker crumbs and a square of chocolate. Perfect for any celebration or a sweet treat, they bring the beloved S’mores experience right to your kitchen, without the need for a bonfire.

Why These S’mores Cupcakes Are an Absolute Must-Try
There’s something undeniably magical about S’mores, and these cupcakes capture that magic perfectly. This recipe isn’t just about combining flavors; it’s about crafting an experience that’s both effortless and utterly delicious. What makes our S’mores cupcakes truly shine is a clever balance of convenience and gourmet flair.
Firstly, we lean on the simplicity of a boxed chocolate cake mix for our base. This isn’t just a shortcut; it’s a guarantee of consistent, moist, and tender chocolate cupcakes every single time. It takes the guesswork out of baking, making these S’mores treats accessible for even the most novice bakers. While you could certainly opt for a homemade double chocolate cupcake recipe if you wish to invest more time and effort, the cake mix ensures a quick and satisfying start. This foundation provides the perfect contrast to the sweet, airy topping, embodying the “chocolate” component of a traditional S’more.
The true star of these cupcakes, however, is our dreamy, creamy, and irresistibly fluffy marshmallow frosting. This isn’t your average buttercream; it’s a light, cloud-like confection that mimics the toasted marshmallow experience without the sticky mess. We’ve perfected this frosting to achieve a pipable consistency that holds its shape beautifully, making it easy to create those signature swirls on top of each cupcake. The secret lies in a few key tips and tricks outlined below, ensuring your frosting is always light, stable, and ready to impress. When paired with the rich chocolate cake, this marshmallow frosting elevates the entire cupcake, creating a harmonious blend of textures and flavors that will transport you straight to a campfire under the stars.
Finally, the classic S’mores experience is completed with iconic toppings: a generous sprinkle of golden, crushed graham crackers and a small, melt-in-your-mouth wedge of a Hershey’s chocolate bar. These elements aren’t just for decoration; they add essential crunch and an extra layer of chocolatey goodness that makes each bite a full S’mores symphony. The ease of assembly – bake, frost, and top – means you can enjoy these gourmet-level treats without spending hours in the kitchen, making them perfect for last-minute gatherings, potlucks, or simply satisfying a sudden S’mores craving. These cupcakes are more than just a dessert; they are a delightful homage to a beloved classic, made simple for everyone to enjoy.

Gather Your Essential Ingredients for S’mores Cupcakes
Crafting these delectable S’mores cupcakes requires a few key ingredients, most of which you likely have in your pantry or can easily pick up from any grocery store. For precise measurements, detailed instructions, and a printable version of this recipe, be sure to scroll down to the dedicated recipe card at the end of this post.

Ingredient Spotlight: Tips for Perfect S’mores Cupcakes
Understanding your ingredients and having some substitution options can make all the difference in your baking. Here’s a closer look at what you’ll need for these irresistible S’mores cupcakes:
For the Cupcakes: To keep this recipe wonderfully quick and easy, we recommend starting with a standard 15-ounce box of chocolate cake mix. Don’t hesitate to use your favorite brand – whether it’s devil’s food, rich dark chocolate, or a classic milk chocolate mix, they all work beautifully to form the rich foundation of these S’mores treats. Remember, you’ll need to prepare the cake mix according to the specific instructions provided on its packaging, so be sure to account for any additional ingredients (like eggs, oil, or water/milk) that your particular box calls for. This is where the “easy” part really shines, as it streamlines the baking process significantly. However, for those who prefer to bake entirely from scratch and enjoy the added depth of flavor that homemade offers, a batch of my double chocolate cupcakes makes an excellent homemade base. Just ensure they are completely cooled before frosting.
For the Frosting: The marshmallow frosting is truly what sets these S’mores cupcakes apart, delivering that iconic gooey, yet light and fluffy, marshmallow experience. We highly recommend using our dedicated marshmallow frosting recipe. This recipe has been rigorously tested multiple times to achieve the perfect balance of sweetness, stability, and that characteristic fluffy texture that pipes beautifully. Within that recipe, you’ll find a wealth of tips and tricks designed to ensure your frosting comes out perfectly every single time. It’s crucial for achieving those tall, elegant swirls that make these cupcakes so appealing. For the best results, we have only tested this recipe using Marshmallow Fluff. While some bakers report success with Marshmallow Creme as well, we cannot guarantee the same consistent results or texture with the latter. Marshmallow Fluff typically offers a more stable and airy consistency ideal for piping.
For the Toppings: The classic S’mores toppings are non-negotiable for authenticity! You’ll need graham crackers, crushed into fine crumbs for sprinkling, and Hershey’s chocolate bars, broken into individual sections. For a twist, consider using chocolate chunks or shavings from your favorite bar for varied texture. You can also experiment with different types of graham crackers, such as honey or cinnamon, to add subtle flavor variations. Don’t forget that these simple additions are what tie all the S’mores elements together, providing a delightful crunch and extra chocolate kick.
Simple Steps to Crafting Delicious S’mores Cupcakes
These step-by-step photos and instructions are here to guide you visually through the process of making this recipe. For a convenient printable version, complete with all measurements and detailed instructions, simply Jump to Recipe at the bottom of this post.
- Bake the Cupcakes: Begin by preparing your chocolate cupcakes. Follow the instructions on your chosen box mix precisely, ensuring not to overmix the batter. Fill your cupcake pan lined with cupcake liners about two-thirds full. Bake according to package directions until a toothpick inserted into the center comes out clean. Once baked, remove the cupcakes from the oven and allow them to cool completely on a wire rack. This crucial step prevents the frosting from melting prematurely.
- Prepare the Marshmallow Frosting: While your cupcakes are cooling, prepare the marshmallow frosting according to our dedicated instructions. Achieving the right consistency is key for perfect piping. Once prepared, transfer the frosting into a sturdy piping bag fitted with an 808 piping tip (or any large open star or round tip you prefer for a nice swirl). Place the filled piping bag into the fridge for at least 30 minutes. This chilling period will help the frosting firm up slightly, making it much more stable and easier to pipe, ensuring your swirls hold their beautiful shape.
- Frost and Garnish with Graham Crackers: Once the cupcakes are fully cooled and the frosting has chilled, it’s time to decorate! Pipe generous swirls of marshmallow frosting onto each cupcake, working from the outside edge towards the center, building height as you go. Immediately after frosting each cupcake, sprinkle a generous amount of crushed graham cracker crumbs over the top. The fresh frosting will help the crumbs adhere beautifully. As you finish each cupcake, place it into the refrigerator. Chilling again immediately after frosting helps the marshmallow frosting set and firm up, ensuring it holds its magnificent shape without slumping. Repeat this process for all your cupcakes.
- Add the Chocolate Finish: Allow the frosted cupcakes to chill in the refrigerator for at least an hour. This extended chilling time further stabilizes the frosting, making it robust enough to hold the chocolate. After chilling, take a single section of a Hershey’s chocolate bar and gently push it into the side of the marshmallow frosting on each cupcake. The firm frosting will cradle the chocolate, completing the classic S’mores aesthetic. Your delightful S’mores cupcakes are now ready to be served and enjoyed!



Frequently Asked Questions & Expert Tips for Perfect S’mores Cupcakes
This is a common question, and our testing reveals a nuanced answer: yes, but with specific considerations. While the idea of a beautifully browned, torched marshmallow topping is tempting, our marshmallow frosting behaves differently than an actual roasted marshmallow or a meringue. In our experience, direct heat from a kitchen torch tends to melt the frosting rather than brown it evenly and beautifully like meringue. The texture can become slightly gooey and less defined. However, if you don’t mind a slightly melted, rustic appearance, it is possible to achieve some browning. To do so, it is absolutely essential to freeze the frosted cupcakes for at least one hour beforehand. This will significantly help the frosting maintain some structure against the heat. Hold the torch flame close to the frosting and work very quickly, moving the flame constantly to prevent excessive melting. Always be careful not to ignite your paper cupcake liners! While the frosting might still soften and melt a bit, the resulting caramelized flavor can often outweigh any slight imperfections in appearance, offering a delightful smoky note reminiscent of a true S’more.
Proper storage is key to keeping your S’mores cupcakes delicious and looking their best. If you have frosted the cupcakes, it’s crucial to store them in an airtight container or a specialized cupcake carrier, kept in the refrigerator. They will remain fresh for up to 4 days. The marshmallow frosting, due to its delicate nature, will begin to soften and become less stable if left at room temperature for extended periods. Refrigeration helps it maintain its fluffy texture and piped shape. If you wish to prepare components in advance, you can bake and cool the chocolate cupcakes, storing them unfrosted in an airtight container at room temperature for up to 3 days. Similarly, the marshmallow frosting can be made ahead of time and stored separately in an airtight container in the fridge for up to 4 days. When you’re ready to serve, simply re-whip the chilled frosting briefly to restore its fluffiness, then pipe it onto the cupcakes and add your toppings.
While Marshmallow Fluff is recommended for our specific frosting recipe due to its consistent texture and stability, some bakers have reported success with Marshmallow Creme. However, Marshmallow Creme can sometimes be a bit looser in consistency, which might affect the piping stability of the frosting. If you do use Marshmallow Creme, you might need to chill the frosting for a bit longer or add a tiny amount more powdered sugar to help it firm up. Always do a small test pipe to check the consistency before frosting all your cupcakes.
For an authentic S’mores experience, a classic milk chocolate bar like Hershey’s is traditional. Its mild flavor and soft texture melt beautifully. However, feel free to experiment! Dark chocolate squares can add a sophisticated bittersweet contrast, while white chocolate chunks could offer a creamy, sweet alternative. Mini chocolate chips or chocolate shavings also work wonderfully for a different aesthetic and texture.
Beyond the perfect piping and classic toppings, consider presentation. Use decorative cupcake liners, or arrange the finished cupcakes on a rustic wooden tray or slate board to evoke a campfire feel. A light dusting of cocoa powder on the plate can add elegance. For an extra touch, you can drizzle a tiny bit of melted chocolate over the marshmallow frosting before adding the graham cracker crumbs, creating an appealing pattern.

Creative Serving Suggestions for Your S’mores Cupcakes
These S’mores cupcakes are a showstopper on their own, but a few creative touches can elevate their presentation and flavor even further. The classic topping combination of a Hershey’s bar wedge and a sprinkle of crushed graham crackers is always a winner, delivering that authentic S’mores taste. However, don’t be afraid to experiment and customize!
For a beautiful visual twist, consider reversing the traditional toppings: stick a larger wedge or half of a graham cracker into the marshmallow frosting, and then garnish with delicate shaved chocolate curls instead of a full bar section. This offers a different texture and a more refined look. You could also sprinkle mini chocolate chips or cocoa nibs for added chocolatey crunch.
Thinking beyond just the core S’mores elements, you can also:
- Add a Drizzle: A light drizzle of melted milk chocolate, dark chocolate, or even white chocolate over the finished marshmallow frosting can create an elegant look and an extra layer of flavor.
- Include Mini Marshmallows: For an even more “marshmallowy” experience, press a few tiny mini marshmallows onto the frosting before adding the chocolate and graham crackers.
- Caramel Swirl: A delicate swirl of caramel sauce can add a rich, buttery note that complements the chocolate and marshmallow beautifully.
- Sprinkle with Sea Salt: A tiny pinch of flaky sea salt on top can enhance all the sweet flavors and cut through the richness, creating a gourmet touch.
- Serve with a Side: Offer a small scoop of vanilla bean ice cream or a dollop of whipped cream alongside the cupcake for an extra indulgent dessert experience.
These cupcakes are perfect for parties, picnics, or simply as a special treat at home. Their familiar flavors make them universally loved, and their charming appearance makes them a delightful centerpiece for any dessert table.
Explore More S’mores-Inspired Delights
If you’ve fallen in love with the classic combination of chocolate, graham crackers, and marshmallow, you’re in for a treat! The S’mores concept is incredibly versatile, lending itself to a variety of creative and mouth-watering desserts. Here are some of our other favorite S’mores-inspired recipes that you absolutely must try:
- S’mores Bars: These decadent bars offer all the joy of a S’more in an easy-to-share, portable format. Featuring a buttery graham cracker crust, a rich chocolate layer, and a gooey marshmallow topping, they are perfect for potlucks or when you need a dessert that feeds a crowd.
- Frozen S’mores: A brilliant twist on the classic, these frozen delights are perfect for warm weather. Combining cool, creamy layers with the beloved S’mores flavors, they offer a refreshing take on a campfire favorite, ideal for a summer dessert.
- S’mores Lasagna: Prepare for an unbelievably indulgent dessert experience with our S’mores lasagna. This no-bake masterpiece features a graham cracker crust, layers of rich chocolate pudding, and a whipped, fluffy marshmallow topping, making it a spectacular and easy-to-assemble crowd-pleaser.
- S’mores Icebox Cake: Another fantastic no-bake option, this icebox cake layers crispy graham crackers with sweet whipped cream and chocolate, allowing the crackers to soften into a cake-like texture. It’s a wonderfully light yet satisfying S’mores dessert that’s perfect for making ahead.
Each of these recipes brings a unique perspective to the S’mores universe, proving that this iconic flavor profile is truly timeless and adaptable. Whether you prefer baked goods, chilled desserts, or something entirely no-bake, there’s a S’mores recipe waiting to become your next favorite!
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S’mores Cupcakes
IMPORTANT – Please refer to the Frequently Asked Questions and Expert Tips section within the blog post for additional helpful information!
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Course:
Dessert
Cuisine:
American
24
cupcakes
1 hour
50 minutes
95
Amanda Davis
Ingredients
-
15
ounce
box of chocolate cake mix
prepared according to package instructions -
1
recipe
Marshmallow Frosting -
1
sheet
graham crackers
crumbled -
2
Hershey’s chocolate bars
broken into sections
Things You’ll Need
-
Cupcake pan
-
Cupcake liners
-
Stand mixer
-
Rubber spatula
-
Piping bag
-
808 piping tip
Before You Begin
- The nutrition facts listed are only for the cupcakes, graham cracker crumbs, and Hershey’s bars. It does not include nutritional values for the frosting. For nutritional info regarding the marshmallow topping, please visit our Marshmallow Frosting recipe card.
- To keep this recipe quick and easy, we opted for a standard 15-ounce box of chocolate cake mix. You can use your favorite brand! Remember to prepare the cake mix according to the package instructions, so be sure to account for any additional ingredients called for on the back of your particular box. If you prefer a completely homemade approach, feel free to use a batch of my double chocolate cupcakes as your base.
Instructions
-
Bake cupcakes according to the box mix instructions and allow them to cool completely on a wire rack.15 ounce box of chocolate cake mix
-
Prepare the marshmallow frosting according to its specific recipe instructions and transfer it into a piping bag fitted with an 808 tip. Allow the frosting bag to chill in the fridge for 30 minutes before piping.
-
Pipe generous swirls of frosting onto each cooled cupcake. Immediately sprinkle with crushed graham cracker crumbs. Place each finished cupcake into the fridge to help the frosting set and hold its shape. Repeat this process for all cupcakes.1 sheet graham crackers
-
Allow the frosted cupcakes to chill for about an hour in the refrigerator. Then, gently push a single Hershey bar section into the side of the firm frosting on each cupcake. Serve and enjoy!2 Hershey’s chocolate bars
Expert Tips & FAQs Summary
- If you’ve frosted the cupcakes, store them in an airtight container or cupcake carrier in the refrigerator for up to 4 days. The frosting can soften and become less stable at room temperature.
- You can prepare and cool the cupcakes, storing them unfrosted at room temperature for up to 3 days. The marshmallow frosting can also be prepared in advance and stored in the fridge for up to 4 days. Pipe the frosting onto the cupcakes just before serving for best results.
- For details on torching the frosting, ingredient substitutions, and more, please refer to the comprehensive FAQ section above in the main blog post.
Nutrition Information
Serving:
1
cupcake
|
Calories:
95
cal
|
Carbohydrates:
15
g
|
Protein:
1
g
|
Fat:
4
g
|
Saturated Fat:
1
g
|
Polyunsaturated Fat:
1
g
|
Monounsaturated Fat:
1
g
|
Cholesterol:
1
mg
|
Sodium:
153
mg
|
Potassium:
60
mg
|
Fiber:
1
g
|
Sugar:
9
g
|
Vitamin A:
1
IU
|
Calcium:
34
mg
|
Iron:
1
mg
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The recipes on this blog are tested with a conventional gas oven and gas stovetop. It’s important to note that some ovens, especially as they age, can cook and bake inconsistently. Using an inexpensive oven thermometer can assure you that your oven is truly heating to the proper temperature. If you use a toaster oven or countertop oven, please keep in mind that they may not distribute heat the same as a conventional full sized oven and you may need to adjust your cooking/baking times. In the case of recipes made with a pressure cooker, air fryer, slow cooker, or other appliance, a link to the appliances we use is listed within each respective recipe. For baking recipes where measurements are given by weight, please note that results may not be the same if cups are used instead, and we can’t guarantee success with that method.