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S’mores cupcakes are a decadent twist on the classic campfire treat. These cupcakes are made with a rich and moist milk chocolate cake that’s stuffed with a gooey marshmallow cream filling. The cupcakes are then topped with a creamy graham cracker frosting, which is perfectly balanced by the sweetness of a milk chocolate bar. The combination of textures and flavors makes for a truly indulgent dessert that’s perfect for special occasions or for satisfying your sweet tooth.

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Below you will find tips, tricks and helpful hints for making this recipe including step by step instructions with pictures. If you would like to go directly to the recipe, scroll down to the recipe card or tap “Jump to Recipe” at the top of the page.

Why You’ll Love This S’mores Cupcake Recipe

If you’re a fan of all things sweet and indulgent, then S’mores Cupcakes might just be your new favorite dessert. These cupcakes take all the classic flavors of a s’more – chocolate, graham crackers, and marshmallows – and elevate them to the next level. The result is a decadent and irresistible treat that’s perfect for impressing guests or satisfying your own sweet tooth. 

I’m sharing a recipe for S’mores Cupcakes that’s easy to make and guaranteed to please. So, get ready to indulge in the ultimate s’mores experience with these mouthwatering cupcakes!

S’mores Cupcakes Ingredients

*Ingredient amounts are located in the recipe card at the end of this post.

Milk Chocolate Cake Mix: You’ll need a box of milk chocolate cake mix for this recipe. Make sure to follow the instructions from this recipe for baking times and temperature.

Eggs: You’ll need 4 eggs to make these cupcakes which is usually one more egg than is called for on the back of the box. This will increase the richness of the cake.

Milk: You’ll also need 1 cup of milk, which will help give the cupcakes a moist texture.

Melted Butter: Melted butter adds flavor and richness to the cupcakes over using vegetable oil.

Marshmallow Creme: For the inside of the cupcakes, you’ll need a 7-ounce jar of marshmallow fluff.

Milk chocolate bars: To finish off the cupcakes, you’ll need a Hershey’s milk chocolate bar.

Graham Cracker Frosting Ingredients

Butter: You’ll need 1 cup of softened butter for this frosting. Use salted or unsalted butter.

Powdered Sugar: To sweeten the frosting, you’ll need 4 cups of powdered sugar.

Graham Crackers: For a classic graham cracker flavor, you’ll need 3 sheets of crushed graham crackers. I crush mine in a food processor.

Vanilla Extract: Add 1 teaspoon of vanilla extract for additional flavor. Pure vanilla or imitation vanilla extract may be used.

Heavy Cream: Finally, you’ll need 2-3 tablespoons of heavy cream to help thin out the frosting and give it a creamy

How to Make S’mores Cupcakes

[1] Beat the eggs in the bowl of a stand mixer with a whisk attachment or in a mixing bowl with an electric mixer at medium speed. Add the cake mix, milk, and melted butter. Beat for 2 minutes.

[2] Line a cupcake pan with paper liners and use a 1 tablespoon cookie scoop to scoop 3 tablespoons of cupcake batter in each paper cup.

[3] Bake the cupcakes at 325 degrees for 14-15 minutes, until a toothpick inserted comes out clean.

[4] Place the cupcakes on a cooling rack and allow them to cool completely.

[5] Once cool, use a sharp knife, or cupcake corer to remove the center of the cupcakes. Put the marshmallow cream in a large piping bag or ziplock bag and pipe it into the center of the cupcakes.

How to Make Graham Cracker Frosting

[1] Beat the butter in a stand mixer. Mix in the vanilla then add the powdered sugar 1 cup at a time, mixing in between.

[2] Crush the graham crackers with a rolling pin or in a food processor. Combine graham cracker crumbs to the frosting and mix.

[3] Add heavy cream, one tablespoon at a time, until the frosting has reached the desired consistency.

[4] Pipe a swirl of frosting on top of the cupcake using a large star tip and top the cupcake with a piece of chocolate.

Helpful Kitchen Tools

• Stand Mixer or Electric Mixer
• Mixing Bowls
• Cupcake Pan/Muffin Pan
• Paper Cupcake Liners
• Wire Rack
• Piping Bag
• Star Tip

How to Store Cupcakes

S’mores cupcakes are best enjoyed the same day they are made. However, if you have leftovers, you can store them in an airtight container for up to 4 days. I like to use a cupcake container like this to store my cupcakes.

You can also freeze these cupcakes for up to 3 months. Just make sure they are completely cooled and stored in a freezer-safe container. 

Baking Tips & Tricks

• For the best results, make sure to follow the instructions in this recipe to get dense, flat-topped cupcakes that are perfect for decorating.
• Don’t overfill the cupcake liners with batter or you’ll end up with messy cupcakes. I like to use a 1-tablespoon cookie scoop for this recipe. 
• If your frosting is too thin, add more powdered sugar until it reaches the desired consistency. You can also add a tablespoon or two of heavy cream or enough milk to help thin out the frosting.

More S’mores Recipes

• Air Fryer S’mores
• Mini S’mores Pies
• S’mores Chocolate Chip Cookies

Frequently Asked Questions

More Cupcake Recipes

• Strawberry Cheesecake Cupcakes
• Cookie Dough Cupcakes
• Hot Chocolate Cupcakes
• The “Grey Stuff” Cupcakes
• Red Velvet Cheesecake Cupcakes
• Dole Whip Cupcakes

Final Thoughts

These perfect s’mores cupcakes are guaranteed to be a hit with everyone! They combine all the classic flavors of regular s’mores in a fun, irresistible cupcake form with a fun twist. With just a few simple ingredients and tools, you can make these cupcakes at home and impress your family and friends. So go ahead, and indulge in this ultimate s’more experience! 

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