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S’mores Homemade Marshmallows

S’mores Homemade Marshmallows are the icon dessert all in one bite. Swirls of chocolate and bits of graham crackers all mixed into the squishy marshmallow.

S'mores marshmallows cut on cutting board and some in a bowl.

When I started dreaming of making other flavors of marshmallows, S’mores Homemade Marshmallows was the first one that popped in my head. I had seen marshmallows that had been dipped in chocolate and rolled in graham cracker crumbs. But I really wanted those inside. 

Toasted or not, these marshmallows have the great flavors of a s’more all in one bite. They have a little bit of crunch from the graham cracker crumbs, great swirls of chocolate, and the iconic squish of a marshmallow. 

S'mores Marshmallows cut on a cutting board and some in a small bowl.

S’mores are nearly 100 years old. They first showed up in a cookbook in 1920. They were called “graham cracker sandwiches.” They were popular with the boy and girl scouts. They later showed up in a cookbook in 1927 as “some more.” And then in 1938, they were called “S’mores” in a publication for summer camps. 

August 10th is National S’mores Day. These marshmallows would be a perfect way to celebrate the day. 

S'mores Homemade Marshmallows

S'mores Homemade Marshmallows

S’mores Homemade Marshmallows are the icon dessert all in one bite. Swirls of chocolate and bits of graham crackers all mixed into the squishy marshmallow.

Prep Time 10 minutes
Cook Time 5 minutes
Additional Time 12 minutes
Total Time 27 minutes



  • 3/4 cup cold water
  • 3 pkg gelatin
  • 2 cups sugar
  • 2/3 cups light corn syrup
  • 1 Tbsp vanilla
  • 7 oz graham crackers, smashed, divided
  • 1/4 cup prepared hot fudge

Dusting Mixture

  • 1/4 cup powdered sugar
  • 1/4 cup cornstarch
  • Remaining graham crackers


  1. In stand mixer bowl, add 1/2 cup cold water and sprinkle gelatin over water. Stir to combine and set aside.
  2. In medium pan, combine sugar, 1/4 cup water, sugar & corn syrup.
  3. Cook over medium heat. Bring to a hard boil and boil for 1 minute while stirring.
  4. Pour syrup mixture over gelatin.
  5. Using the whisk attachment for the mixer, mix on to medium speed until mixtures come together (about a minute).
  6. Turn on high and mix for a total of 12 minutes.
  7. While it whipping, cover a quarter sheet pan or 9 x 13 pan with plastic wrap and spray with cooking spray. I use tape to keep the plastic in place.
  8. Turn off mixer, add vanilla and mix on low - medium until combined.
  9. Remove bowl from mixer. Add half of the crushed graham crackers. Stir gently to combine.
  10. Fold in hot fudge. It should have swirls of chocolate but not completely mixed in.
  11. Spread on sheet pan or 9 x 13 pan.
  12. Cover with more plastic wrap that has been sprayed with cooking spray. After covering you can gently spread the marshmallow in the pan.
  13. Allow to set up for at least 2 hours. (These take longer to set up than other versions.)
  14. Mix powdered sugar, cornstarch and remaining crushed graham crackers in a bowl.
  15. Cut into desired shapes.
  16. Roll marshmallows in dusting mixture.
  17. Enjoy
  18. Store in airtight container for up to 3 weeks.


I like using a bench scraper to cut my marshmallows. It seems to be easier than a knife.

Looking for more Marshmallow flavors?

Recipes for Homemade Marshmallows Varieties

So many great marshmallow flavors!

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S'mores Marshmallows in a small bowl


Wednesday 15th of November 2023

Hi I was wondering if I couldn't find regular corn syrup if light corn syrup would make a difference in the recipe

Jamie H

Thursday 16th of November 2023

Light corn syrup will work perfectly for this recipe, Rachel. Enjoy!

Dark Chocolate S'mores Cake | Coffee With Us 3

Saturday 4th of December 2021

[…] Because I have made so many marshmallows, I have also made s’mores in so many ways. I have even made a s’more inside a marshmallow. […]

Hot Fudge Marshmallows | Coffee With Us 3

Thursday 25th of July 2019

[…] If you’ve been around our blog at all this year, you have seen that I’m on an adventure with marshmallows. I have really enjoyed coming up with new flavors. At the bottom of this post you can find all the flavors I’ve made. A few included in that list are mocha marshmallows, gingerbread marshmallows and s’mores marshmallows. […]

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