S’mores Marshmallow Treats

These no-bake S’mores Marshmallow Treats are super easy to make, only uses 4 ingredients, and are the perfect sweet treat with all the flavors of traditional s’mores.

A close up of three pieces of marshmallow treats made with S'mores cereal.

If you like Rice Krispies treats, you’re going to love these S’mores marshmallow treats. They take all the sensibilities of one of our favorite childhood treats and combine them with the flavors of S’mores! I’ve been making these treats since I discovered them several years ago. I’m a big fan of sweet treats, and so are my kids. Many times, they’d come home from school with their friends to decimate an entire plate of these delicious treats.

Now that they’re grown… well, they still decimate entire plates of these treats, honestly. They have as much of a sweet tooth as I do, so when I know the kids and grandkids are stopping by, I’ll make a batch of these treats for us to enjoy together. I never have leftovers, so it’s always a great time.

S’mores Marshmallow Treats

These S’mores marshmallow treats are absolutely delicious. They have a wonderful texture and their sweetness satisfies even the biggest of sweet teeth. A base of S’mores cereal is combined with marshmallows, butter, and chocolate chips or chocolate melting wafers to create a hand-held snack that is as sweet and delicious as the campfire favorite – and much easier to eat! They’re the perfect dessert, movie night snack, or after school snack for the family.

A white plate with three marshmallow treats on it with two white bowls filled with cereal and one with chocolate chips.


There’s really not a lot to change when it comes to this recipe. Unlike many of the recipes I share with you, this one should be made pretty much as-is. Otherwise, it’s not really S’mores. The one exception is the cereal base. If you can’t find or don’t have S’mores cereal, you can use Golden Grahams to the same effect. They both make an excellent base for these treats, giving them that classic graham cracker flavor to go with the chocolate and marshmallows.


If you have questions about these S’mores marshmallow treats, then I have answers. The following FAQ answers all the most commonly asked questions about S’mores and these treats.

Where do S’mores come from?

The first written account of S’mores can be found in a cookbook published in the early 1920s where the treats were referred to as “Graham Cracker Sandwiches”. Although the first printed account of the treat, the writing in the book made note that the snacks were already popular with the Girl Scouts.

Where do Rice Krispies treats come from?

Rice Krispies treats were created in 1939 by Malitta Jensen and Mildred Day at the Kellogg Company home economics department as part of a fundraiser for Camp Fire Girls.

A white plate with a stack of S'mores Treats on it.

How long are S’mores marshmallow treats good?

These can be stored at room temperature for about 2 days. For longer storage, wrap them individually in cling wrap and then freeze them in an air-tight freezer-safe container or heavy-duty freezer bag for up to 3 months.

Can you freeze S’mores marshmallow treats?

Absolutely. Wrap them individually in cling wrap and then freeze them in single layers in an air-tight, freezer-safe container or in heavy-duty freezer bags.

Why are my treats so sticky?

If you use too much butter or too much marshmallow, your treats will be overly gooey and too sticky.

Why are my treats so dry and/or hard?

Overcooking the marshmallow will make it hard. Heat them until just melted and pull them from the heat immediately.

A close up photo of a marshmallow treat made with S'mores cereal.


Store these S’mores marshmallow treats for about 2 days in an air-tight container at room temperature. For longer storage, freeze them for up to 3 months.

S’mores Marshmallow Treats Ingredients

It only takes a handful of simple ingredients to make these delicious treats, and you can find all the ingredients easily at your local grocery store.

  • S’mores cereal
  • Large marshmallows, or mini marshmallows
  • Butter
  • Chocolate chips or chocolate melting wafers
A double collage photo of S'mores Marshmallow Treats with the title of the recipe in the center of the two photos.

How to Make S’mores Marshmallow Treats

This recipe is super easy to make. It’s the perfect recipe for beginning cooks, and it comes together so quickly and simply.

Step 1: Melt Butter and Marshmallows

Melt butter over medium heat in a large pot. Once the butter is melted, add the marshmallows and stir until completely melted.

Step 2: Add the Cereal

Pour the S’mores cereal into the marshmallow mixture and stir until well coated.

Step 3: Make the Treats

Spoon the mixture into a greased 9×13 baking pan. Using a buttered spatula, spread and press the mixture into an even layer. Drizzle melted chocolate over the top and let it cool completely. Once cool, cut into squares and enjoy!

Try These Easy S’mores Marshmallow Treats Today

This S’mores marshmallow treats recipe is so easy and so delicious, you have to give it a try. With its delicious S’mores flavor and almost zero work, it’s the perfect sweet treat. Give it a try, and I know after one bite you’ll find yourself making it again and again.

A three photo collage of S'mores Marshmallow Treats

Looking for Some More Easy Desserts?

Dark Chocolate Walnut Fudge – An easy, rich, and chocolatey fudge recipe that is loaded with chopped walnuts and is made with only seven simple ingredients. 

No Bake Oreo Pie – A seriously easy and simple pie, made with six easy ingredients; a graham cracker crust, filled with Oreo pudding, topped with whipped cream and Oreo cookies. Yum!

Fried Apples – A copycat of Cracker Barrels delicious fried apples, these are made with four simple ingredients.

Try this Easy Key Lime Dessert from Deliciously Seasoned. This dessert is made with a sweet and salty pretzel crust, a creamy cream cheese layer, and topped with key lime pie filling.

S’mores Marshmallow Treats

Great Grub, Delicious Treats

These S’mores Marshmallow Treats are super easy to make and are a delicious and sweet snack the kids are going to enjoy.

Prep Time 10 mins

Cook Time 10 mins

Total Time 20 mins

Course Dessert

Cuisine American

Servings 12 Servings

Calories 246 kcal


  • 6 cups S’mores cereal
  • 60 large marshmallows, or 6 cups mini marshmallows
  • 3 tablespoons butter
  • 1 cups chocolate chips or melting wafers


  • Butter a 13 x 9 baking dish. Set aside.

  • In a large saucepan, melt butter over low heat. Once melted, add marshmallows and stir until completely melted.

  • Add s’more cereal and stir until well coated.

  • Spoon mixture into prepared baking dish and using a buttered spatula, spread and press mixture in a even layer.

  • Drizzle melted chocolate over the top and let cool completely.

  • Once cool, cut into desired size and enjoy.


Nutritional values are approximate.


Please note that these values can change with different brands and any modifications made to the recipe. For the most accurate information, use a nutritional calculator with the exact brands and measurements.


Calories: 246kcalCarbohydrates: 48gProtein: 2gFat: 6gSaturated Fat: 4gMonounsaturated Fat: 1gCholesterol: 8mgSodium: 176mgPotassium: 43mgFiber: 1gSugar: 32gVitamin A: 596IUVitamin C: 5mgCalcium: 80mgIron: 4mg

Keyword Marshmallow Treats, S’mores, S’mores Marshmallow Treats

Here are a couple pics that are perfect to save to your favorite Pinterest boards.

Enjoy, Terri

A close up photo of a couple S'mores Marshmallow treats on a white plate.
Two marshmallow treats made with S'mores cereal on a white plate.

Leave a Reply

Your email address will not be published. Required fields are marked *