This amazing S’mores Cupcake recipe delivers all the flavors of classic s’mores in a moist and decadent cupcake! These smores cupcakes give you all that awesome campfire flavor without the mess. Sure to be a hit at all your parties this summer!
Try our Chocolate Peanut Butter Cupcakes, Pina Colada Cupcakes, or Girl Scout’s inspired Samoa Cupcakes if you’re looking to try different flavors!
Smores Cupcake Recipe
What’s better in the summer than roasting marshmallows and sandwiching them between melty chocolate and crunchy graham crackers?! These yummy S’mores Cupcakes give you all the s’mores flavor you can handle with a moist and rich chocolate cupcake, marshmallow frosting and graham cracker topping. These adorable cupcakes are always such a hit!
It can be a real hassle to build and safely monitor a campfire, especially if you’re having a party full of people, so why not skip all that and serve cupcakes full of s’mores flavors?! Our delicious chocolate cupcake recipe provides the perfect base for this treat, and then it’s paired with light and fluffy marshmallow frosting, graham crackers, and more chocolate!
Use a kitchen torch to brown the marshmallow frosting on the Smores Cupcake to give it that toasty flavor. If you’d like to add more marshmallows to your cupcakes, broil some marshmallows for about two minutes and then carefully place them on top of the icing along with the graham cracker and chocolate bar.
Why You’ll Love These Cupcakes
- They’re individual serving sizes! No need to peel a bunch of chocolate wrappers, pull out all of the graham crackers, and make sure everyone has a skewer to toast their marshmallows. These cupcakes are the perfect little serving size full of every single s’mores flavor.
- The amazing marshmallow frosting! It’s light, fluffy, and sweet. I could eat it by the spoonful! If you have extra frosting or want to double the amount you make today, you can also use it as a dip. Dip fruit in your marshmallow heaven for a lighter dessert option.
- Chocolate, chocolate, and more chocolate! Chocolate lovers will unite over this one. The moist chocolate cupcake is incredible as a standalone dessert, but when you add everything else and top it with a mini Hershey’s chocolate bar you’ll really take it to the next level.
Once you’ve topped your chocolate cupcakes with the frosting, you’ll add graham crackers and Hershey’s bars, so make sure you have some on hand.
How to Make S’mores Cupcakes
This recipe consists of two major components plus toppings. The base is our favorite chocolate cupcake recipe and the marshmallow topping really sells the s’mores flavors. Top the cupcakes with a Hershey square and graham cracker and you’ve got your s’more cupcake ready to go!
Scroll to the bottom of the post for the recipe card with the complete recipe instructions.
Chocolate Cupcakes
- Whisk together the sugar, flour, cocoa, baking powder, baking soda and salt.
- Beat in the eggs, milk, oil and vanilla extract.
- Stir in boiling water.
- Fill the liners so they’re about two-thirds full of batter.
- Bake the cupcakes at 350°F for about 22 to 24 minutes.
- Cool them completely on a wire rack before frosting.
Marshmallow Frosting
- Combine the egg whites, sugar, water, corn syrup, cream of tartar and salt in a large bowl.
- Set the bowl over simmering water and stir constantly until the sugar has dissolved and the mixture is about 160°F.
- Remove from heat and beat on medium-high speed for about 2 minutes.
- Microwave mini marshmallows for about 30 seconds to 1 minute.
- Add marshmallows to the frosting mixture beat on low speed.
- Add vanilla extract and continue beating until the marshmallows are melted and the frosting is smooth.
Assembly
- Frost the cooled cupcakes with the marshmallow frosting.
- Use a kitchen torch to toast the frosting.
- Top with a piece of Hershey’s chocolate and graham crackers.
Storage
The cooled chocolate cupcakes can be stored in an airtight container at room temperature for 5-7 days, but only if they’re not yet frosted.
The marshmallow frosting should only be enjoyed immediately.
Variations
These s’mores cupcakes are perfect just the way they are, but here are some ideas for getting creative with them.
- Instead of using a chunk of graham cracker, crumble them and sprinkle them over the marshmallow icing.
- Drizzle chocolate over the frosting instead of (or in addition to) using a bar of chocolate.
- As an alternative to the chocolate bar, use a Reese’s cup for some peanut butter flavor.
- If you’re in a hurry, use boxed chocolate cake to make your cupcakes.
- Make a different flavored base cupcake – try Oreo or salted caramel!
Trish’s Tips
- To make portioning out the cupcake batter easier, I usually transfer it into a large measuring cup with a pour spout. Then I can more easily pour the batter into the liners.
- You can use a knife or an icing spatula to frost your cupcakes, but I used a large French tip and piped it on for better presentation.
- The graham cracker can get a bit soft from the frosting. If it’s important to you that it’s nice and crisp, I would try baking the graham crackers in a single layer on a baking sheet for about 5 minutes in a 325°F oven to dry them out a bit.
More S’mores Recipes To Try
- Brownie Strawberry S’mores
- S’mores Bars
- Easy S’mores Rice Krispies Treats
- S’mores Pops
- S’mores Decorated Cookies
S’mores Cupcakes
Equipment
Ingredients
Chocolate Cupcakes
- 2 cups granulated sugar
- 1 ¾ cups all purpose flour
- ¾ cup unsweetened cocoa best quality available
- 1 ½ teaspoons baking powder
- 1 ½ teaspoons baking soda
- 1 teaspoon salt
- 3 eggs
- 1 cup whole milk
- ½ cup vegetable oil
- 2 teaspoons vanilla extract best quality available
- ¾ cup boiling water
Marshmallow Frosting
- 2 egg whites large
- 1 cup granulated sugar
- 6 tablespoons water
- 1 tablespoon light corn syrup
- ½ teaspoon cream of tartar
- ¼ teaspoon salt
- 1 cup miniature marshmallows
- 1 teaspoon vanilla extract
Instructions
Chocolate Cupcakes
- Line muffin tin with paper liners. Heat oven to 350°F.
- In a large mixing bowl, stir together granulated sugar, flour, cocoa, baking powder, baking soda and salt.2 cups granulated sugar, 1 ¾ cups all purpose flour, ¾ cup unsweetened cocoa, 1 ½ teaspoons baking powder, 1 ½ teaspoons baking soda, 1 teaspoon salt
- Add eggs, milk, oil and vanilla. Beat on medium speed for one minute.3 eggs, 1 cup whole milk, ½ cup vegetable oil, 2 teaspoons vanilla extract
- Stir in boiling water (the batter will be thin, don’t worry, this is right).¾ cup boiling water
- Fill liners 2/3 full with batter. (I usually put the batter into a large measuring cup with a pour spout, and then pour the batter into the liners.)
- Bake cupcakes for approximately 22 to 24 minutes or until an inserted toothpick comes out with a few moist crumbs.
- Cool completely on wire rack before frosting.
Marshmallow Frosting
- In a large heatproof bowl (the metal bowl of your electric mixer), combine the egg whites, sugar, water, corn syrup, cream of tartar and salt.2 egg whites, 1 cup granulated sugar, 6 tablespoons water, 1 tablespoon light corn syrup, ½ teaspoon cream of tartar, ¼ teaspoon salt
- Set the bowl over (but not touching) simmering water in a saucepan and heat mixture, stirring constantly until the sugar has dissolved and the mixture is very warm to the touch (about 160°F), about 3 minutes.
- Remove the bowl from the saucepan. Using an electric mixer, beat on medium-high speed, about 2 minutes.
- In a small bowl, microwave 1 cup mini marshmallows 30 seconds to 1 minute, until puffed, and starting to melt.1 cup miniature marshmallows
- Add marshmallows to mixture in electric mixer, reduce speed to low and add vanilla extract.1 teaspoon vanilla extract
- Continue beating (on low) until the marshmallows are melted and frosting is completely smooth (about 3-4 minutes). Use frosting right away.
Assembly
- Frost cooled cupcakes with marshmallow frosting. I used a large french tip. If desired, use a kitchen torch to brown the frosting.
- Top frosted cupcakes with a piece of Hersheys chocolate, and a piece of graham cracker.
Notes
Nutrition
Originally published July 17, 2011.
KR says
hey! cupcakes turned out great. i have made the frosting multiple times and it always comes out too runny, any suggestions/
Cara says
Whisk the whole time the mixture is on the stove and use a candy thermometer to make sure it gets all the way up to 160
Kim says
I made these cupcakes tonight, the cupcakes themselves turned out great! The frosting, however, was very watery/runny despite following the directions to a T. Any suggestions on how to thicken the frosting up?
thanks!
Angela says
Made this frosting in the morning before I served my cupcakes. Added one extra cup of marshmallow because I didn’t think it tasted enough like marshmallow and then whipped the crap out of it with my KitchenAid mixer. Turned out great. It held up awesome in the 90 degree heat.
Angela says
In the process of making these cupcakes. I added about 3/4 cups of melted chocolate chips to make these more chocolatey and I used cake flour instead of all purpose flour. They turned out absolutely fabulous. Can’t wait to do the frosting tomorrow.
Elajr says
Just wondering about the frosting, does it crust if left at room temperature at around 70F? Or will it still be good at room temperature for at least 2-3 days? Thanks.
Sharon says
My comments: cake a nice consistency and moist but felt it needed more chocolate. Next time will toss in some choc chips or a bit of melted baking chocolate. Frosting turned out just right. I used mixer for a long time and also tossed in some powdered sugar at the end. We crushed the Graham crackers and sprinkled on top then added small squares of Hershey's choc. Delish but crackers will lose crunch after a day or two. Best to garnish day of serving. Hershey's choc melted just a bit in the warm icing – liked that effect. Thx for recipe!
Anonymous says
Tried this recipe tonight and OMG they are AMAZING! Quite labour intensive for a cupcake but well worth it! As some others have mentioned my icing was way too runny initially to pipe. Luckily I was able to fix it. Added a whole other cup of melted marshmellows and beat with my electric mixer for like 10 more mins on medium until I could see it stiffing and forming peaks. Piped great after that! Yummy! Thanks for this recipe :o)
Sue says
These look amazing! I had been thinking about marshmallow frosting and how it could be done. Thank you for this!
Anna ~ RandomHandprints.com says
look amazing!
Susan @ The Weekly Sweet Experiment says
Hi Glory! I love these cupcakes. I made them and posted them on my blog – The Weekly Sweet Experiment. Thanks for the inspiration!