How do you make S’mores Cupcakes: Decadent Marshmallow Surprise Treat?

S’mores Cupcakes: Decadent Marshmallow Surprise Treat is made by following the step-by-step instructions on this page. Each step is numbered and tested multiple times in a home kitchen for reliable results.

How do you store leftover S’mores Cupcakes: Decadent Marshmallow Surprise Treat?

Store leftovers in an airtight container in the refrigerator for up to 3-4 days. For longer storage, most components can be frozen for up to 3 months. Reheat gently to maintain the best texture and flavor.

What substitutions can I make for S’mores Cupcakes: Decadent Marshmallow Surprise Treat?

Common substitutions are listed in the recipe notes section. You can adapt most ingredients based on dietary preferences or what you have available. The tested variations section on this page covers the most popular swaps.

BREAKFAST

S’mores Cupcakes: Decadent Marshmallow Surprise Treat

by Jannet Lisa

April 10, 2026

S'mores Cupcakes: Decadent Marshmallow Surprise Treat

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S’mores Cupcakes: Decadent Marshmallow Surprise Treat — Hello, cupcake enthusiasts and s'mores fans! If you're in search of something that has two of the most delicious worlds – think sweet marshmallows with a gooey flavor, chocolate and a

Hello, cupcake enthusiasts and s’mores fans! If you’re in search of something that has two of the most delicious worlds – think sweet marshmallows with a gooey flavor, chocolate and a delicious graham cracker crust–these Delicious Chocolate S’mores surprise Cupcakes are set to become your new go-to sweet treat. Imagine slicing into one of these chocolate cupcakes only to uncover a secret marshmallow inside, and then topped with a creamy chocolate frosting. If you’re attending an outdoor summer BBQ or settling in to a cold winter night These cupcakes are great for any occasion!

Introduction

S’mores Cupcakes with Marshmallow Filling bring together the famous flavor of the campfire dessert in a delicious portable version. Based on American traditional summer camp recipes S’mores have won the hearts of people all over the world thanks to their nostalgic and delicious flavor. These cupcakes celebrate that tradition but with a modern twist creating a delicious, simple dessert that will delight anyone. S’mores lovers and cupcake lovers alike will find this recipe delicious!

Ingredients for Decadent Chocolate S’mores Surprise Cupcakes

To make this S’mores Cupcakes with Marshmallow Filling you’ll need:

Graham Cracker Crust:
- 1 cup 1 cup graham cracker Crumbles
- Half cup of unsalted butter melting
Cupcake Batter:
- 1 cup sugar
- 1 cup all-purpose flour
- Half cup cacao powder
- 1/2 tsp baking soda
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- Half cup of buttermilk (or replace with 1/2 cup milk plus half tsp vinegar)
- 1/4 cup vegetable oil
- 1 large egg, room temperature
- 1 tsp vanilla extract
- 1 cup of boiling water

Filling & Frosting:
- Half cup of marshmallow fluff, or marshmallow cream
- 1 cup frosting made of chocolate

Alternative substitutions If you want to make an alternative that is gluten-free, you can use gluten-free graham crackers, flour and apricots. To make dairy-free alternatives you can substitute buttermilk with almond milk, and add a pinch of vinegar.

How to make S’mores Cupcakes with Marshmallow Filling Step by Step

Step 1: Prepare the Graham Cracker Crust

Pre-heat your oven to 350 degrees F (175degC).
in a bowl combine 1 cup of graham cracker crumbs together with 1/2 cup of butter until it is well mixed.
Line cupcake pans with liners and then place a tablespoon of mix of crumb into each cupcake liner.

2: Make the Chocolate Cupcake Batter

A medium-sized bowl mix together cocoa powder, flour baking soda, baking flour along with salt.
In a separate bowl, mix sugar buttermilk, vegetable oils egg, vanilla extract.
Then, gradually add dry ingredients into the mix and stir until the mixture is well-combined. After that, mix in water to the hot liquid to mix it until it is smooth.

3: Assemble and Bake

Pour the batter on top of the Graham cracker crust inside each cupcake liner, filling it about two-thirds full.
Bake for 18 to 20 hours and until a toothpick emerges clean. Let the cupcakes cool completely before filling them and frosting.

4: Fill 4: Fill Marshmallow Fluff along with Frost

Make use of a small spoon to scoop the center out inside each cake. Fill the cupcakes with one spoonful of marshmallow fluffy and the marshmallow topping.

Finally, decorate every cupcake using chocolaty frosting for a perfect chocolate end.

Helpful Tips for Perfect S’mores Cupcakes

S’mores Tip To add a marshmallowy flavor Lightly toast the marshmallow filling prior to frosting.
Chocolate Selections Choose a premium cocoa powder to get a more intense chocolate flavor.

Extra Flavor Add crushed small chocolate chips over the frosting to give it a more textured appearance.

Cooking Tips for the Best S’mores Cupcakes

Cupcake Hacks:

Mix ingredients at room temperature for an easier batter.
Make sure to fill the cupcake liners just two-thirds full in order to avoid excess.
Cool the cupcakes prior to filling them to make sure that the marshmallows don’t get too hot.

Serving Suggestions for S’mores Cupcakes

These Delicious Chocolate S’mores Cupcakes are an absolute delight as a treat on their own, however when you’re hosting a party you might want to pair these with:

Hot Chocolate in the winter months for a warm pair.
A refreshing Iced Latte to help you enjoy more pleasant temperatures.

Serve them on a platter with a few Graham cracker crumbs on the edges to give them an authentic, campfire-like look!

Nutritional Information

These cupcakes are a delicious indulgence, but without the calories.

Dietary Details (per portion):

Calories: 230
Fat: 12g
Carbohydrates: 29g
Protein: 2g
Sugar: 18g

Storage and Leftovers for S’mores Cupcakes

For keeping the freshness of your S’mores Cupcakes filled with Marshmallows fresh:

Refrigerate The HTML0 can be stored in an airtight container the refrigerator at least 3 days.
Freeze for longer storage the cupcakes should be wrapped individually with plastic wrap and then place in a freezer-safe container, and freeze up to 1 month. Thaw for a few hours in the fridge prior to serving.

While reheating, warm your cupcake in a microwave for five seconds to melt the filling.

Frequently Asked Questions (FAQs) for S’mores Cupcakes

Do I have the ability to bake these gluten-free cupcakes?
- Yes! Replace the graham crackers and flour by gluten-free options.
How do you make my marshmallow filling less stickier?
- Cool the marshmallow fluff a bit prior to filling it, making it easier to manage.
What kind of frosting is the best?
- A thick chocolate frosting compliments the flavor perfectly, however marshmallow buttercreams be a great choice too.

Do I have to include toppings?
- Absolutely! Try mini marshmallows, or drizzles of chocolate syrup for a more savory flavor.

Related Recipes for S’mores Lovers

Conclusion

The S’mores Cupcakes with Marshmallow Filling blend the delicious flavors of s’mores into an incredibly delicious cupcake that is perfect to share (or enjoying on your own!). The crunchy graham cracker crust gooey marshmallow filling and thick chocolate frosting create an memorable dessert. Try this recipe and tell us in the comments section how it came out, or if you have added your own distinctive variation! Happy baking!