These S’mores Cupcakes have all the flavors of a campfire s’more. Moist chocolate cake with a graham cracker crust and marshmallow buttercream frosting.

S'mores Cupcakes made with a graham cracker crust, chocolate cake, and marshmallow buttercream frosting topped with chocolate sauce and crushed graham crackers.

S’mores Flavors

Summer and s’mores go hand-in-hand, but you may not always have access to a fire to make that beloved campfire treat.

Luckily, there are SO many ways you can combine those flavors of graham crackers, chocolate, and marshmallows so you can have some more s’mores.

S'mores cupcakes with chocolate sauce drizzled on top.

S’mores Desserts

You can throw broken graham crackers, mini marshmallows, and chocolate candy bar pieces on top of s’mores brownies.

Layer graham crackers underneath some marshmallow filled chocolate chip cookie dough for some gooey s’more cookie bars.

Go no-bake with s’mores krispie treats. Make a s’mores grilled dessert pizza. Keep it simple with s’mores cookies. Or think outside the box and make s’mores donuts.

There’s no shortage of ways to enjoy that classic American treat.

Chocolate cupcake with graham cracker crust and marshmallow buttercream frosting.

S’mores Cupcakes

The next s’mores dessert on my list was to make s’mores cupcakes. And these were a huge hit! Why?

The graham cracker crust on bottom is a GAME. CHANGER. I love a good graham cracker crust, but never have I ever thought to put it on a cupcake until now, and I’m so glad that I did. I’m a sucker for a layered dessert. Especially, with a buttery graham cracker crust.

The chocolate cake is none other than my wildly popular chocolate cupcakes recipe. SUPER moist and velvety smooth cake.

S'mores Cupcake with the wrapper down exposing chocolate cake and graham cracker crust.

For the frosting I opted to make a marshmallow buttercream. A lot of recipes out there make a “marshmallow frosting” out of meringue. Well, I am just not a fan of meringue, so I went with a traditional buttercream frosting flavored with marshmallow creme. It was buttery, marshmallowy, and delightful.

We topped our s’more cupcakes with crushed graham crackers and a thick chocolate sauce (Ghirardelli or Torani) for decoration, but that’s optional.

Now that you know what’s in these smores cupcakes, let’s show you how to make them.

S'mores Cupcakes with layers of graham cracker, chocolate, and marshmallow.

Graham Cracker Crust

The first layer in these s’more cupcakes is a graham cracker crust.

Collage image of steps to make graham cracker crust.
  • Combine graham cracker crumbs, granulated sugar, and melted butter in a bowl.
  • Press about 1 1/2 Tablespoons of the mixture into the bottom of each cupcake liner.
  • Bake at 350˚F for 5 minutes. Then remove and set aside.

Chocolate Cupcakes

While the crust is cooling, make the chocolate cupcake batter.

Collage image of steps to make chocolate cupcakes.
  1. Sift together the sugar, flour, cocoa powder, baking powder, baking soda, and salt into a large bowl.
  2. Add the egg, milk, oil and vanilla. Stir until incorporated.
  3. Pour boiling water into the batter and mix until fully incorporated.
  4. Scoop batter (about 2/3 full) into each cupcake liner on top of the graham cracker crust. Bake at 350˚F for 20-22 minutes until the cake springs back or a toothpick inserted into the center comes out clean. Remove from oven. Cool for 5 minutes, then remove cupcakes from pan to cool completely on a wire rack.

Marshmallow Buttercream Frosting

While the cupcakes are cooling, make the marshmallow frosting.

Collage image of steps to make marshmallow buttercream frosting.
  • Cream the butter with an electric mixer until light and fluffy. Add the marshmallow creme, vanilla, and salt. Mix to combine.
  • Add the powdered sugar a little (1/2 cup) at a time, mixing completely after each addition.

Topping the S’mores Cupcakes

Marshmallow buttercream frosting piled high onto a chocolate cupcake with graham a cracker crust on bottom.

After the frosting is made, top the smore cupcakes.

  • Fit a piping bag with a large round cupcake tip (like a Wilton 1A) and fill with frosting. Pipe frosting onto each cupcake.
  • Garnish with graham cracker crumbs and thick chocolate sauce (Ghirardelli or Torani), if desired.

Storing

These s’mores cupcakes will keep well in an airtight container for up to 3-4 days at room temperature.

You may freeze the cupcakes individually wrapped inside of an airtight container up to 3 months.

Enjoy!

If You Make This Recipe, Please Rate and Review it in the Comments Below. THANKS!

S'mores Cupcakes made with a graham cracker crust, chocolate cake, and marshmallow buttercream frosting topped with chocolate sauce and crushed graham crackers.

S'mores Cupcakes

Prep Time: 20 minutes
Cook Time: 25 minutes
Total Time: 45 minutes
Yield: 18 cupcakes

These S’mores Cupcakes have all the flavors of a campfire s’more. Moist chocolate cake with a graham cracker crust and marshmallow buttercream frosting.

Ingredients

Crust:

  • 1 1/4 cups graham cracker crumbs (about 1 sleeve/9 graham crackers)
  • 5 Tbsp granulated sugar
  • 5 Tbsp butter, melted

Chocolate Cupcakes:

  • 1 cup granulated sugar
  • 1 cup all-purpose flour (stir, spoon & level)
  • 1/2 cup unsweetened cocoa powder (natural, not dutch-processed)
  • 3/4 tsp baking powder
  • 3/4 tsp baking soda
  • 1/2 tsp salt
  • 1 large/XL egg
  • 1/2 cup milk
  • 1/3 cup oil (vegetable/canola)
  • 1 tsp vanilla extract
  • 1/2 cup boiling water

Frosting:

  • 2 cups (4 sticks) unsalted butter, room temperature
  • 14 oz marshmallow creme (two 7oz jars)
  • 2 tsp vanilla extract (clear, if you have it)
  • 1/4 tsp salt
  • 2 1/2 cups powdered sugar

Optional Ingredients:

  • Thick Chocolate Sauce (Ghirardelli or Torani)
  • Graham Cracker Crumbs

Instructions

  1. Preheat oven to 350 degrees Fahrenheit. Line cupcake pans with paper liners.
  2. Combine graham cracker crumbs, granulated sugar, and melted butter in a bowl. Press about 1 1/2 Tablespoons of the mixture into the bottom of each cupcake liner. Bake at 350˚F for 5 minutes. Then remove and set aside.
  3. Sift together the sugar, flour, cocoa powder, baking powder, baking soda, and salt into a large bowl.
  4. Add the egg, milk, oil, and vanilla. Stir until incorporated.
  5. Pour boiling water into the batter and mix until fully incorporated.
  6. Scoop batter into each cupcake liner (about 2/3 full) on top of the graham cracker crust.
  7. Bake at 350˚F for 20-22 minutes until the cake springs back or a toothpick inserted into the center comes out clean. Remove from oven. Cool for 5 minutes, then remove cupcakes from pan to cool completely on a wire rack.
  8. Make the frosting. Cream the butter with an electric mixer until light and fluffy. Add the marshmallow fluff, vanilla, and salt. Mix to combine.
  9. Add the powdered sugar a little (1/2 cup) at a time, mixing completely after each addition.
  10. Fit a piping bag with a large round cupcake tip (like a Wilton 1A) and fill with frosting. Pipe frosting onto each cupcake. Garnish with graham cracker crumbs and thick chocolate sauce (Ghirardelli or Torani), if desired.

Notes

  • Use marshmallow creme NOT fluff. They are not quite the same.
  • For a whiter frosting use half butter, and half coconut oil or shortening. Also use clear vanilla.
  • These s’mores cupcakes will keep well in an airtight container for up to 3-4 days at room temperature.
  • You may freeze the cupcakes individually wrapped inside of an airtight container up to 3 months.

Recommended Products

As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.

Nutrition Information:
Yield: 18 Serving Size: 1
Amount Per Serving: Calories: 344Total Fat: 10gSaturated Fat: 3gTrans Fat: 0gUnsaturated Fat: 6gCholesterol: 23mgSodium: 267mgCarbohydrates: 62gFiber: 1gSugar: 46gProtein: 3g

This data was provided and calculated by Nutritionix, and is an estimation only.